diff options
Diffstat (limited to 'apache/org/apache/james/mime4j')
75 files changed, 0 insertions, 15106 deletions
diff --git a/apache/org/apache/james/mime4j/BodyDescriptor.java b/apache/org/apache/james/mime4j/BodyDescriptor.java deleted file mode 100644 index 867c43d86..000000000 --- a/apache/org/apache/james/mime4j/BodyDescriptor.java +++ /dev/null @@ -1,392 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.util.HashMap; -import java.util.Map; - -/** - * Encapsulates the values of the MIME-specific header fields - * (which starts with <code>Content-</code>). - * - * - * @version $Id: BodyDescriptor.java,v 1.4 2005/02/11 10:08:37 ntherning Exp $ - */ -public class BodyDescriptor { - private static Log log = LogFactory.getLog(BodyDescriptor.class); - - private String mimeType = "text/plain"; - private String boundary = null; - private String charset = "us-ascii"; - private String transferEncoding = "7bit"; - private Map<String, String> parameters = new HashMap<String, String>(); - private boolean contentTypeSet = false; - private boolean contentTransferEncSet = false; - - /** - * Creates a new root <code>BodyDescriptor</code> instance. - */ - public BodyDescriptor() { - this(null); - } - - /** - * Creates a new <code>BodyDescriptor</code> instance. - * - * @param parent the descriptor of the parent or <code>null</code> if this - * is the root descriptor. - */ - public BodyDescriptor(BodyDescriptor parent) { - if (parent != null && parent.isMimeType("multipart/digest")) { - mimeType = "message/rfc822"; - } else { - mimeType = "text/plain"; - } - } - - /** - * Should be called for each <code>Content-</code> header field of - * a MIME message or part. - * - * @param name the field name. - * @param value the field value. - */ - public void addField(String name, String value) { - - name = name.trim().toLowerCase(); - - if (name.equals("content-transfer-encoding") && !contentTransferEncSet) { - contentTransferEncSet = true; - - value = value.trim().toLowerCase(); - if (value.length() > 0) { - transferEncoding = value; - } - - } else if (name.equals("content-type") && !contentTypeSet) { - contentTypeSet = true; - - value = value.trim(); - - /* - * Unfold Content-Type value - */ - StringBuffer sb = new StringBuffer(); - for (int i = 0; i < value.length(); i++) { - char c = value.charAt(i); - if (c == '\r' || c == '\n') { - continue; - } - sb.append(c); - } - - Map<String, String> params = getHeaderParams(sb.toString()); - - String main = params.get(""); - if (main != null) { - main = main.toLowerCase().trim(); - int index = main.indexOf('/'); - boolean valid = false; - if (index != -1) { - String type = main.substring(0, index).trim(); - String subtype = main.substring(index + 1).trim(); - if (type.length() > 0 && subtype.length() > 0) { - main = type + "/" + subtype; - valid = true; - } - } - - if (!valid) { - main = null; - } - } - String b = params.get("boundary"); - - if (main != null - && ((main.startsWith("multipart/") && b != null) - || !main.startsWith("multipart/"))) { - - mimeType = main; - } - - if (isMultipart()) { - boundary = b; - } - - String c = params.get("charset"); - if (c != null) { - c = c.trim(); - if (c.length() > 0) { - charset = c.toLowerCase(); - } - } - - /* - * Add all other parameters to parameters. - */ - parameters.putAll(params); - parameters.remove(""); - parameters.remove("boundary"); - parameters.remove("charset"); - } - } - - private Map<String, String> getHeaderParams(String headerValue) { - Map<String, String> result = new HashMap<String, String>(); - - // split main value and parameters - String main; - String rest; - if (headerValue.indexOf(";") == -1) { - main = headerValue; - rest = null; - } else { - main = headerValue.substring(0, headerValue.indexOf(";")); - rest = headerValue.substring(main.length() + 1); - } - - result.put("", main); - if (rest != null) { - char[] chars = rest.toCharArray(); - StringBuffer paramName = new StringBuffer(); - StringBuffer paramValue = new StringBuffer(); - - final byte READY_FOR_NAME = 0; - final byte IN_NAME = 1; - final byte READY_FOR_VALUE = 2; - final byte IN_VALUE = 3; - final byte IN_QUOTED_VALUE = 4; - final byte VALUE_DONE = 5; - final byte ERROR = 99; - - byte state = READY_FOR_NAME; - boolean escaped = false; - for (int i = 0; i < chars.length; i++) { - char c = chars[i]; - - switch (state) { - case ERROR: - if (c == ';') - state = READY_FOR_NAME; - break; - - case READY_FOR_NAME: - if (c == '=') { - log.error("Expected header param name, got '='"); - state = ERROR; - break; - } - - paramName = new StringBuffer(); - paramValue = new StringBuffer(); - - state = IN_NAME; - // $FALL-THROUGH$ - - case IN_NAME: - if (c == '=') { - if (paramName.length() == 0) - state = ERROR; - else - state = READY_FOR_VALUE; - break; - } - - // not '='... just add to name - paramName.append(c); - break; - - case READY_FOR_VALUE: - boolean fallThrough = false; - switch (c) { - case ' ': - case '\t': - break; // ignore spaces, especially before '"' - - case '"': - state = IN_QUOTED_VALUE; - break; - - default: - state = IN_VALUE; - fallThrough = true; - break; - } - if (!fallThrough) - break; - - // $FALL-THROUGH$ - - case IN_VALUE: - fallThrough = false; - switch (c) { - case ';': - case ' ': - case '\t': - result.put( - paramName.toString().trim().toLowerCase(), - paramValue.toString().trim()); - state = VALUE_DONE; - fallThrough = true; - break; - default: - paramValue.append(c); - break; - } - if (!fallThrough) - break; - - // $FALL-THROUGH$ - - case VALUE_DONE: - switch (c) { - case ';': - state = READY_FOR_NAME; - break; - - case ' ': - case '\t': - break; - - default: - state = ERROR; - break; - } - break; - - case IN_QUOTED_VALUE: - switch (c) { - case '"': - if (!escaped) { - // don't trim quoted strings; the spaces could be intentional. - result.put( - paramName.toString().trim().toLowerCase(), - paramValue.toString()); - state = VALUE_DONE; - } else { - escaped = false; - paramValue.append(c); - } - break; - - case '\\': - if (escaped) { - paramValue.append('\\'); - } - escaped = !escaped; - break; - - default: - if (escaped) { - paramValue.append('\\'); - } - escaped = false; - paramValue.append(c); - break; - } - break; - - } - } - - // done looping. check if anything is left over. - if (state == IN_VALUE) { - result.put( - paramName.toString().trim().toLowerCase(), - paramValue.toString().trim()); - } - } - - return result; - } - - - public boolean isMimeType(String mimeType) { - return this.mimeType.equals(mimeType.toLowerCase()); - } - - /** - * Return true if the BodyDescriptor belongs to a message - */ - public boolean isMessage() { - return mimeType.equals("message/rfc822"); - } - - /** - * Return true if the BodyDescripotro belongs to a multipart - */ - public boolean isMultipart() { - return mimeType.startsWith("multipart/"); - } - - /** - * Return the MimeType - */ - public String getMimeType() { - return mimeType; - } - - /** - * Return the boundary - */ - public String getBoundary() { - return boundary; - } - - /** - * Return the charset - */ - public String getCharset() { - return charset; - } - - /** - * Return all parameters for the BodyDescriptor - */ - public Map<String, String> getParameters() { - return parameters; - } - - /** - * Return the TransferEncoding - */ - public String getTransferEncoding() { - return transferEncoding; - } - - /** - * Return true if it's base64 encoded - */ - public boolean isBase64Encoded() { - return "base64".equals(transferEncoding); - } - - /** - * Return true if it's quoted-printable - */ - public boolean isQuotedPrintableEncoded() { - return "quoted-printable".equals(transferEncoding); - } - - @Override - public String toString() { - return mimeType; - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/CloseShieldInputStream.java b/apache/org/apache/james/mime4j/CloseShieldInputStream.java deleted file mode 100644 index d9f3b078a..000000000 --- a/apache/org/apache/james/mime4j/CloseShieldInputStream.java +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.io.InputStream; -import java.io.IOException; - -/** - * InputStream that shields its underlying input stream from - * being closed. - * - * - * @version $Id: CloseShieldInputStream.java,v 1.2 2004/10/02 12:41:10 ntherning Exp $ - */ -public class CloseShieldInputStream extends InputStream { - - /** - * Underlying InputStream - */ - private InputStream is; - - public CloseShieldInputStream(InputStream is) { - this.is = is; - } - - public InputStream getUnderlyingStream() { - return is; - } - - /** - * @see java.io.InputStream#read() - */ - public int read() throws IOException { - checkIfClosed(); - return is.read(); - } - - /** - * @see java.io.InputStream#available() - */ - public int available() throws IOException { - checkIfClosed(); - return is.available(); - } - - - /** - * Set the underlying InputStream to null - */ - public void close() throws IOException { - is = null; - } - - /** - * @see java.io.FilterInputStream#reset() - */ - public synchronized void reset() throws IOException { - checkIfClosed(); - is.reset(); - } - - /** - * @see java.io.FilterInputStream#markSupported() - */ - public boolean markSupported() { - if (is == null) - return false; - return is.markSupported(); - } - - /** - * @see java.io.FilterInputStream#mark(int) - */ - public synchronized void mark(int readlimit) { - if (is != null) - is.mark(readlimit); - } - - /** - * @see java.io.FilterInputStream#skip(long) - */ - public long skip(long n) throws IOException { - checkIfClosed(); - return is.skip(n); - } - - /** - * @see java.io.FilterInputStream#read(byte[]) - */ - public int read(byte b[]) throws IOException { - checkIfClosed(); - return is.read(b); - } - - /** - * @see java.io.FilterInputStream#read(byte[], int, int) - */ - public int read(byte b[], int off, int len) throws IOException { - checkIfClosed(); - return is.read(b, off, len); - } - - /** - * Check if the underlying InputStream is null. If so throw an Exception - * - * @throws IOException if the underlying InputStream is null - */ - private void checkIfClosed() throws IOException { - if (is == null) - throw new IOException("Stream is closed"); - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/ContentHandler.java b/apache/org/apache/james/mime4j/ContentHandler.java deleted file mode 100644 index b437e739e..000000000 --- a/apache/org/apache/james/mime4j/ContentHandler.java +++ /dev/null @@ -1,177 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.io.IOException; -import java.io.InputStream; - -/** - * <p> - * Receives notifications of the content of a plain RFC822 or MIME message. - * Implement this interface and register an instance of that implementation - * with a <code>MimeStreamParser</code> instance using its - * {@link org.apache.james.mime4j.MimeStreamParser#setContentHandler(ContentHandler)} - * method. The parser uses the <code>ContentHandler</code> instance to report - * basic message-related events like the start and end of the body of a - * part in a multipart MIME entity. - * </p> - * <p> - * Events will be generated in the order the corresponding elements occur in - * the message stream parsed by the parser. E.g.: - * <pre> - * startMessage() - * startHeader() - * field(...) - * field(...) - * ... - * endHeader() - * startMultipart() - * preamble(...) - * startBodyPart() - * startHeader() - * field(...) - * field(...) - * ... - * endHeader() - * body() - * endBodyPart() - * startBodyPart() - * startHeader() - * field(...) - * field(...) - * ... - * endHeader() - * body() - * endBodyPart() - * epilogue(...) - * endMultipart() - * endMessage() - * </pre> - * The above shows an example of a MIME message consisting of a multipart - * body containing two body parts. - * </p> - * <p> - * See MIME RFCs 2045-2049 for more information on the structure of MIME - * messages and RFC 822 and 2822 for the general structure of Internet mail - * messages. - * </p> - * - * - * @version $Id: ContentHandler.java,v 1.3 2004/10/02 12:41:10 ntherning Exp $ - */ -public interface ContentHandler { - /** - * Called when a new message starts (a top level message or an embedded - * rfc822 message). - */ - void startMessage(); - - /** - * Called when a message ends. - */ - void endMessage(); - - /** - * Called when a new body part starts inside a - * <code>multipart/*</code> entity. - */ - void startBodyPart(); - - /** - * Called when a body part ends. - */ - void endBodyPart(); - - /** - * Called when a header (of a message or body part) is about to be parsed. - */ - void startHeader(); - - /** - * Called for each field of a header. - * - * @param fieldData the raw contents of the field - * (<code>Field-Name: field value</code>). The value will not be - * unfolded. - */ - void field(String fieldData); - - /** - * Called when there are no more header fields in a message or body part. - */ - void endHeader(); - - /** - * Called for the preamble (whatever comes before the first body part) - * of a <code>multipart/*</code> entity. - * - * @param is used to get the contents of the preamble. - * @throws IOException should be thrown on I/O errors. - */ - void preamble(InputStream is) throws IOException; - - /** - * Called for the epilogue (whatever comes after the final body part) - * of a <code>multipart/*</code> entity. - * - * @param is used to get the contents of the epilogue. - * @throws IOException should be thrown on I/O errors. - */ - void epilogue(InputStream is) throws IOException; - - /** - * Called when the body of a multipart entity is about to be parsed. - * - * @param bd encapsulates the values (either read from the - * message stream or, if not present, determined implictly - * as described in the - * MIME rfc:s) of the <code>Content-Type</code> and - * <code>Content-Transfer-Encoding</code> header fields. - */ - void startMultipart(BodyDescriptor bd); - - /** - * Called when the body of an entity has been parsed. - */ - void endMultipart(); - - /** - * Called when the body of a discrete (non-multipart) entity is about to - * be parsed. - * - * @param bd see {@link #startMultipart(BodyDescriptor)} - * @param is the contents of the body. NOTE: this is the raw body contents - * - it will not be decoded if encoded. The <code>bd</code> - * parameter should be used to determine how the stream data - * should be decoded. - * @throws IOException should be thrown on I/O errors. - */ - void body(BodyDescriptor bd, InputStream is) throws IOException; - - /** - * Called when a new entity (message or body part) starts and the - * parser is in <code>raw</code> mode. - * - * @param is the raw contents of the entity. - * @throws IOException should be thrown on I/O errors. - * @see MimeStreamParser#setRaw(boolean) - */ - void raw(InputStream is) throws IOException; -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/EOLConvertingInputStream.java b/apache/org/apache/james/mime4j/EOLConvertingInputStream.java deleted file mode 100644 index d6ef706b2..000000000 --- a/apache/org/apache/james/mime4j/EOLConvertingInputStream.java +++ /dev/null @@ -1,139 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.io.IOException; -import java.io.InputStream; -import java.io.PushbackInputStream; - -/** - * InputStream which converts <code>\r</code> - * bytes not followed by <code>\n</code> and <code>\n</code> not - * preceded by <code>\r</code> to <code>\r\n</code>. - * - * - * @version $Id: EOLConvertingInputStream.java,v 1.4 2004/11/29 13:15:42 ntherning Exp $ - */ -public class EOLConvertingInputStream extends InputStream { - /** Converts single '\r' to '\r\n' */ - public static final int CONVERT_CR = 1; - /** Converts single '\n' to '\r\n' */ - public static final int CONVERT_LF = 2; - /** Converts single '\r' and '\n' to '\r\n' */ - public static final int CONVERT_BOTH = 3; - - private PushbackInputStream in = null; - private int previous = 0; - private int flags = CONVERT_BOTH; - private int size = 0; - private int pos = 0; - private int nextTenPctPos; - private int tenPctSize; - private Callback callback; - - public interface Callback { - public void report(int bytesRead); - } - - /** - * Creates a new <code>EOLConvertingInputStream</code> - * instance converting bytes in the given <code>InputStream</code>. - * The flag <code>CONVERT_BOTH</code> is the default. - * - * @param in the <code>InputStream</code> to read from. - */ - public EOLConvertingInputStream(InputStream _in) { - super(); - in = new PushbackInputStream(_in, 2); - } - - /** - * Creates a new <code>EOLConvertingInputStream</code> - * instance converting bytes in the given <code>InputStream</code>. - * - * @param _in the <code>InputStream</code> to read from. - * @param _size the size of the input stream (need not be exact) - * @param _callback a callback reporting when each 10% of stream's size is reached - */ - public EOLConvertingInputStream(InputStream _in, int _size, Callback _callback) { - this(_in); - size = _size; - tenPctSize = size / 10; - nextTenPctPos = tenPctSize; - callback = _callback; - } - - /** - * Closes the underlying stream. - * - * @throws IOException on I/O errors. - */ - public void close() throws IOException { - in.close(); - } - - private int readByte() throws IOException { - int b = in.read(); - if (b != -1) { - if (callback != null && pos++ == nextTenPctPos) { - nextTenPctPos += tenPctSize; - if (callback != null) { - callback.report(pos); - } - } - } - return b; - } - - private void unreadByte(int c) throws IOException { - in.unread(c); - pos--; - } - - /** - * @see java.io.InputStream#read() - */ - public int read() throws IOException { - int b = readByte(); - - if (b == -1) { - pos = size; - return -1; - } - - if ((flags & CONVERT_CR) != 0 && b == '\r') { - int c = readByte(); - if (c != -1) { - unreadByte(c); - } - if (c != '\n') { - unreadByte('\n'); - } - } else if ((flags & CONVERT_LF) != 0 && b == '\n' && previous != '\r') { - b = '\r'; - unreadByte('\n'); - } - - previous = b; - - return b; - } - -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/Log.java b/apache/org/apache/james/mime4j/Log.java deleted file mode 100644 index 5eeead5f3..000000000 --- a/apache/org/apache/james/mime4j/Log.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.james.mime4j; - -/** - * Empty stub for the apache logging library. - */ -public class Log { - private static final String LOG_TAG = "Email Log"; - - public Log(Class mClazz) { - } - - public boolean isDebugEnabled() { - return false; - } - - public boolean isErrorEnabled() { - return true; - } - - public boolean isFatalEnabled() { - return true; - } - - public boolean isInfoEnabled() { - return false; - } - - public boolean isTraceEnabled() { - return false; - } - - public boolean isWarnEnabled() { - return true; - } - - public void trace(Object message) { - if (!isTraceEnabled()) return; - android.util.Log.v(LOG_TAG, toString(message, null)); - } - - public void trace(Object message, Throwable t) { - if (!isTraceEnabled()) return; - android.util.Log.v(LOG_TAG, toString(message, t)); - } - - public void debug(Object message) { - if (!isDebugEnabled()) return; - android.util.Log.d(LOG_TAG, toString(message, null)); - } - - public void debug(Object message, Throwable t) { - if (!isDebugEnabled()) return; - android.util.Log.d(LOG_TAG, toString(message, t)); - } - - public void info(Object message) { - if (!isInfoEnabled()) return; - android.util.Log.i(LOG_TAG, toString(message, null)); - } - - public void info(Object message, Throwable t) { - if (!isInfoEnabled()) return; - android.util.Log.i(LOG_TAG, toString(message, t)); - } - - public void warn(Object message) { - android.util.Log.w(LOG_TAG, toString(message, null)); - } - - public void warn(Object message, Throwable t) { - android.util.Log.w(LOG_TAG, toString(message, t)); - } - - public void error(Object message) { - android.util.Log.e(LOG_TAG, toString(message, null)); - } - - public void error(Object message, Throwable t) { - android.util.Log.e(LOG_TAG, toString(message, t)); - } - - public void fatal(Object message) { - android.util.Log.e(LOG_TAG, toString(message, null)); - } - - public void fatal(Object message, Throwable t) { - android.util.Log.e(LOG_TAG, toString(message, t)); - } - - private static String toString(Object o, Throwable t) { - String m = (o == null) ? "(null)" : o.toString(); - if (t == null) { - return m; - } else { - return m + " " + t.getMessage(); - } - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/LogFactory.java b/apache/org/apache/james/mime4j/LogFactory.java deleted file mode 100644 index ed6e3de3d..000000000 --- a/apache/org/apache/james/mime4j/LogFactory.java +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.james.mime4j; - -/** - * Empty stub for the apache logging library. - */ -public final class LogFactory { - private LogFactory() { - } - - public static Log getLog(Class clazz) { - return new Log(clazz); - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/MimeBoundaryInputStream.java b/apache/org/apache/james/mime4j/MimeBoundaryInputStream.java deleted file mode 100644 index c6d6f248a..000000000 --- a/apache/org/apache/james/mime4j/MimeBoundaryInputStream.java +++ /dev/null @@ -1,184 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.io.IOException; -import java.io.InputStream; -import java.io.PushbackInputStream; - -/** - * Stream that constrains itself to a single MIME body part. - * After the stream ends (i.e. read() returns -1) {@link #hasMoreParts()} - * can be used to determine if a final boundary has been seen or not. - * If {@link #parentEOF()} is <code>true</code> an unexpected end of stream - * has been detected in the parent stream. - * - * - * - * @version $Id: MimeBoundaryInputStream.java,v 1.2 2004/11/29 13:15:42 ntherning Exp $ - */ -public class MimeBoundaryInputStream extends InputStream { - - private PushbackInputStream s = null; - private byte[] boundary = null; - private boolean first = true; - private boolean eof = false; - private boolean parenteof = false; - private boolean moreParts = true; - - /** - * Creates a new MimeBoundaryInputStream. - * @param s The underlying stream. - * @param boundary Boundary string (not including leading hyphens). - */ - public MimeBoundaryInputStream(InputStream s, String boundary) - throws IOException { - - this.s = new PushbackInputStream(s, boundary.length() + 4); - - boundary = "--" + boundary; - this.boundary = new byte[boundary.length()]; - for (int i = 0; i < this.boundary.length; i++) { - this.boundary[i] = (byte) boundary.charAt(i); - } - - /* - * By reading one byte we will update moreParts to be as expected - * before any bytes have been read. - */ - int b = read(); - if (b != -1) { - this.s.unread(b); - } - } - - /** - * Closes the underlying stream. - * - * @throws IOException on I/O errors. - */ - public void close() throws IOException { - s.close(); - } - - /** - * Determines if the underlying stream has more parts (this stream has - * not seen an end boundary). - * - * @return <code>true</code> if there are more parts in the underlying - * stream, <code>false</code> otherwise. - */ - public boolean hasMoreParts() { - return moreParts; - } - - /** - * Determines if the parent stream has reached EOF - * - * @return <code>true</code> if EOF has been reached for the parent stream, - * <code>false</code> otherwise. - */ - public boolean parentEOF() { - return parenteof; - } - - /** - * Consumes all unread bytes of this stream. After a call to this method - * this stream will have reached EOF. - * - * @throws IOException on I/O errors. - */ - public void consume() throws IOException { - while (read() != -1) { - } - } - - /** - * @see java.io.InputStream#read() - */ - public int read() throws IOException { - if (eof) { - return -1; - } - - if (first) { - first = false; - if (matchBoundary()) { - return -1; - } - } - - int b1 = s.read(); - int b2 = s.read(); - - if (b1 == '\r' && b2 == '\n') { - if (matchBoundary()) { - return -1; - } - } - - if (b2 != -1) { - s.unread(b2); - } - - parenteof = b1 == -1; - eof = parenteof; - - return b1; - } - - private boolean matchBoundary() throws IOException { - - for (int i = 0; i < boundary.length; i++) { - int b = s.read(); - if (b != boundary[i]) { - if (b != -1) { - s.unread(b); - } - for (int j = i - 1; j >= 0; j--) { - s.unread(boundary[j]); - } - return false; - } - } - - /* - * We have a match. Is it an end boundary? - */ - int prev = s.read(); - int curr = s.read(); - moreParts = !(prev == '-' && curr == '-'); - do { - if (curr == '\n' && prev == '\r') { - break; - } - prev = curr; - } while ((curr = s.read()) != -1); - - if (curr == -1) { - moreParts = false; - parenteof = true; - } - - eof = true; - - return true; - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/MimeStreamParser.java b/apache/org/apache/james/mime4j/MimeStreamParser.java deleted file mode 100644 index a8aad5a38..000000000 --- a/apache/org/apache/james/mime4j/MimeStreamParser.java +++ /dev/null @@ -1,324 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import org.apache.james.mime4j.decoder.Base64InputStream; -import org.apache.james.mime4j.decoder.QuotedPrintableInputStream; - -import java.io.IOException; -import java.io.InputStream; -import java.util.BitSet; -import java.util.LinkedList; - -/** - * <p> - * Parses MIME (or RFC822) message streams of bytes or characters and reports - * parsing events to a <code>ContentHandler</code> instance. - * </p> - * <p> - * Typical usage:<br/> - * <pre> - * ContentHandler handler = new MyHandler(); - * MimeStreamParser parser = new MimeStreamParser(); - * parser.setContentHandler(handler); - * parser.parse(new BufferedInputStream(new FileInputStream("mime.msg"))); - * </pre> - * <strong>NOTE:</strong> All lines must end with CRLF - * (<code>\r\n</code>). If you are unsure of the line endings in your stream - * you should wrap it in a {@link org.apache.james.mime4j.EOLConvertingInputStream} instance. - * - * - * @version $Id: MimeStreamParser.java,v 1.8 2005/02/11 10:12:02 ntherning Exp $ - */ -public class MimeStreamParser { - private static final Log log = LogFactory.getLog(MimeStreamParser.class); - - private static BitSet fieldChars = null; - - private RootInputStream rootStream = null; - private LinkedList<BodyDescriptor> bodyDescriptors = new LinkedList<BodyDescriptor>(); - private ContentHandler handler = null; - private boolean raw = false; - private boolean prematureEof = false; - - static { - fieldChars = new BitSet(); - for (int i = 0x21; i <= 0x39; i++) { - fieldChars.set(i); - } - for (int i = 0x3b; i <= 0x7e; i++) { - fieldChars.set(i); - } - } - - /** - * Creates a new <code>MimeStreamParser</code> instance. - */ - public MimeStreamParser() { - } - - /** - * Parses a stream of bytes containing a MIME message. - * - * @param is the stream to parse. - * @throws IOException on I/O errors. - */ - public void parse(InputStream is) throws IOException { - rootStream = new RootInputStream(is); - parseMessage(rootStream); - } - - /** - * Determines if this parser is currently in raw mode. - * - * @return <code>true</code> if in raw mode, <code>false</code> - * otherwise. - * @see #setRaw(boolean) - */ - public boolean isRaw() { - return raw; - } - - /** - * Enables or disables raw mode. In raw mode all future entities - * (messages or body parts) in the stream will be reported to the - * {@link ContentHandler#raw(InputStream)} handler method only. - * The stream will contain the entire unparsed entity contents - * including header fields and whatever is in the body. - * - * @param raw <code>true</code> enables raw mode, <code>false</code> - * disables it. - */ - public void setRaw(boolean raw) { - this.raw = raw; - } - - /** - * Finishes the parsing and stops reading lines. - * NOTE: No more lines will be parsed but the parser - * will still call - * {@link ContentHandler#endMultipart()}, - * {@link ContentHandler#endBodyPart()}, - * {@link ContentHandler#endMessage()}, etc to match previous calls - * to - * {@link ContentHandler#startMultipart(BodyDescriptor)}, - * {@link ContentHandler#startBodyPart()}, - * {@link ContentHandler#startMessage()}, etc. - */ - public void stop() { - rootStream.truncate(); - } - - /** - * Parses an entity which consists of a header followed by a body containing - * arbitrary data, body parts or an embedded message. - * - * @param is the stream to parse. - * @throws IOException on I/O errors. - */ - private void parseEntity(InputStream is) throws IOException { - BodyDescriptor bd = parseHeader(is); - - if (bd.isMultipart()) { - bodyDescriptors.addFirst(bd); - - handler.startMultipart(bd); - - MimeBoundaryInputStream tempIs = - new MimeBoundaryInputStream(is, bd.getBoundary()); - handler.preamble(new CloseShieldInputStream(tempIs)); - tempIs.consume(); - - while (tempIs.hasMoreParts()) { - tempIs = new MimeBoundaryInputStream(is, bd.getBoundary()); - parseBodyPart(tempIs); - tempIs.consume(); - if (tempIs.parentEOF()) { - prematureEof = true; -// if (log.isWarnEnabled()) { -// log.warn("Line " + rootStream.getLineNumber() -// + ": Body part ended prematurely. " -// + "Higher level boundary detected or " -// + "EOF reached."); -// } - break; - } - } - - handler.epilogue(new CloseShieldInputStream(is)); - - handler.endMultipart(); - - bodyDescriptors.removeFirst(); - - } else if (bd.isMessage()) { - if (bd.isBase64Encoded()) { - log.warn("base64 encoded message/rfc822 detected"); - is = new EOLConvertingInputStream( - new Base64InputStream(is)); - } else if (bd.isQuotedPrintableEncoded()) { - log.warn("quoted-printable encoded message/rfc822 detected"); - is = new EOLConvertingInputStream( - new QuotedPrintableInputStream(is)); - } - bodyDescriptors.addFirst(bd); - parseMessage(is); - bodyDescriptors.removeFirst(); - } else { - handler.body(bd, new CloseShieldInputStream(is)); - } - - /* - * Make sure the stream has been consumed. - */ - while (is.read() != -1) { - } - } - - private void parseMessage(InputStream is) throws IOException { - if (raw) { - handler.raw(new CloseShieldInputStream(is)); - } else { - handler.startMessage(); - parseEntity(is); - handler.endMessage(); - } - } - - public boolean getPrematureEof() { - return prematureEof; - } - - private void parseBodyPart(InputStream is) throws IOException { - if (raw) { - handler.raw(new CloseShieldInputStream(is)); - } else { - handler.startBodyPart(); - parseEntity(is); - handler.endBodyPart(); - } - } - - /** - * Parses a header. - * - * @param is the stream to parse. - * @return a <code>BodyDescriptor</code> describing the body following - * the header. - */ - private BodyDescriptor parseHeader(InputStream is) throws IOException { - BodyDescriptor bd = new BodyDescriptor(bodyDescriptors.isEmpty() - ? null : (BodyDescriptor) bodyDescriptors.getFirst()); - - handler.startHeader(); - - int lineNumber = rootStream.getLineNumber(); - - StringBuffer sb = new StringBuffer(); - int curr = 0; - int prev = 0; - while ((curr = is.read()) != -1) { - if (curr == '\n' && (prev == '\n' || prev == 0)) { - /* - * [\r]\n[\r]\n or an immediate \r\n have been seen. - */ - sb.deleteCharAt(sb.length() - 1); - break; - } - sb.append((char) curr); - prev = curr == '\r' ? prev : curr; - } - -// if (curr == -1 && log.isWarnEnabled()) { -// log.warn("Line " + rootStream.getLineNumber() -// + ": Unexpected end of headers detected. " -// + "Boundary detected in header or EOF reached."); -// } - - int start = 0; - int pos = 0; - int startLineNumber = lineNumber; - while (pos < sb.length()) { - while (pos < sb.length() && sb.charAt(pos) != '\r') { - pos++; - } - if (pos < sb.length() - 1 && sb.charAt(pos + 1) != '\n') { - pos++; - continue; - } - - if (pos >= sb.length() - 2 || fieldChars.get(sb.charAt(pos + 2))) { - - /* - * field should be the complete field data excluding the - * trailing \r\n. - */ - String field = sb.substring(start, pos); - start = pos + 2; - - /* - * Check for a valid field. - */ - int index = field.indexOf(':'); - boolean valid = false; - if (index != -1 && fieldChars.get(field.charAt(0))) { - valid = true; - String fieldName = field.substring(0, index).trim(); - for (int i = 0; i < fieldName.length(); i++) { - if (!fieldChars.get(fieldName.charAt(i))) { - valid = false; - break; - } - } - - if (valid) { - handler.field(field); - bd.addField(fieldName, field.substring(index + 1)); - } - } - - if (!valid && log.isWarnEnabled()) { - log.warn("Line " + startLineNumber - + ": Ignoring invalid field: '" + field.trim() + "'"); - } - - startLineNumber = lineNumber; - } - - pos += 2; - lineNumber++; - } - - handler.endHeader(); - - return bd; - } - - /** - * Sets the <code>ContentHandler</code> to use when reporting - * parsing events. - * - * @param h the <code>ContentHandler</code>. - */ - public void setContentHandler(ContentHandler h) { - this.handler = h; - } - -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/RootInputStream.java b/apache/org/apache/james/mime4j/RootInputStream.java deleted file mode 100644 index cc8b2411c..000000000 --- a/apache/org/apache/james/mime4j/RootInputStream.java +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j; - -import java.io.IOException; -import java.io.InputStream; - -/** - * <code>InputStream</code> used by the parser to wrap the original user - * supplied stream. This stream keeps track of the current line number and - * can also be truncated. When truncated the stream will appear to have - * reached end of file. This is used by the parser's - * {@link org.apache.james.mime4j.MimeStreamParser#stop()} method. - * - * - * @version $Id: RootInputStream.java,v 1.2 2004/10/02 12:41:10 ntherning Exp $ - */ -class RootInputStream extends InputStream { - private InputStream is = null; - private int lineNumber = 1; - private int prev = -1; - private boolean truncated = false; - - /** - * Creates a new <code>RootInputStream</code>. - * - * @param in the stream to read from. - */ - public RootInputStream(InputStream is) { - this.is = is; - } - - /** - * Gets the current line number starting at 1 - * (the number of <code>\r\n</code> read so far plus 1). - * - * @return the current line number. - */ - public int getLineNumber() { - return lineNumber; - } - - /** - * Truncates this <code>InputStream</code>. After this call any - * call to {@link #read()}, {@link #read(byte[]) or - * {@link #read(byte[], int, int)} will return - * -1 as if end-of-file had been reached. - */ - public void truncate() { - this.truncated = true; - } - - /** - * @see java.io.InputStream#read() - */ - public int read() throws IOException { - if (truncated) { - return -1; - } - - int b = is.read(); - if (prev == '\r' && b == '\n') { - lineNumber++; - } - prev = b; - return b; - } - - /** - * - * @see java.io.InputStream#read(byte[], int, int) - */ - public int read(byte[] b, int off, int len) throws IOException { - if (truncated) { - return -1; - } - - int n = is.read(b, off, len); - for (int i = off; i < off + n; i++) { - if (prev == '\r' && b[i] == '\n') { - lineNumber++; - } - prev = b[i]; - } - return n; - } - - /** - * @see java.io.InputStream#read(byte[]) - */ - public int read(byte[] b) throws IOException { - return read(b, 0, b.length); - } -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/codec/EncoderUtil.java b/apache/org/apache/james/mime4j/codec/EncoderUtil.java deleted file mode 100644 index 6841bc998..000000000 --- a/apache/org/apache/james/mime4j/codec/EncoderUtil.java +++ /dev/null @@ -1,630 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.codec; - -import java.nio.ByteBuffer; -import java.nio.charset.Charset; -import java.util.BitSet; -import java.util.Locale; - -import org.apache.james.mime4j.util.CharsetUtil; - -/** - * ANDROID: THIS CLASS IS COPIED FROM A NEWER VERSION OF MIME4J - */ - -/** - * Static methods for encoding header field values. This includes encoded-words - * as defined in <a href='http://www.faqs.org/rfcs/rfc2047.html'>RFC 2047</a> - * or display-names of an e-mail address, for example. - * - */ -public class EncoderUtil { - - // This array is a lookup table that translates 6-bit positive integer index - // values into their "Base64 Alphabet" equivalents as specified in Table 1 - // of RFC 2045. - // ANDROID: THIS TABLE IS COPIED FROM BASE64OUTPUTSTREAM - static final byte[] BASE64_TABLE = { 'A', 'B', 'C', 'D', 'E', 'F', - 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', - 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', - 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', - 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', - '6', '7', '8', '9', '+', '/' }; - - // Byte used to pad output. - private static final byte BASE64_PAD = '='; - - private static final BitSet Q_REGULAR_CHARS = initChars("=_?"); - - private static final BitSet Q_RESTRICTED_CHARS = initChars("=_?\"#$%&'(),.:;<>@[\\]^`{|}~"); - - private static final int MAX_USED_CHARACTERS = 50; - - private static final String ENC_WORD_PREFIX = "=?"; - private static final String ENC_WORD_SUFFIX = "?="; - - private static final int ENCODED_WORD_MAX_LENGTH = 75; // RFC 2047 - - private static final BitSet TOKEN_CHARS = initChars("()<>@,;:\\\"/[]?="); - - private static final BitSet ATEXT_CHARS = initChars("()<>@.,;:\\\"[]"); - - private static BitSet initChars(String specials) { - BitSet bs = new BitSet(128); - for (char ch = 33; ch < 127; ch++) { - if (specials.indexOf(ch) == -1) { - bs.set(ch); - } - } - return bs; - } - - /** - * Selects one of the two encodings specified in RFC 2047. - */ - public enum Encoding { - /** The B encoding (identical to base64 defined in RFC 2045). */ - B, - /** The Q encoding (similar to quoted-printable defined in RFC 2045). */ - Q - } - - /** - * Indicates the intended usage of an encoded word. - */ - public enum Usage { - /** - * Encoded word is used to replace a 'text' token in any Subject or - * Comments header field. - */ - TEXT_TOKEN, - /** - * Encoded word is used to replace a 'word' entity within a 'phrase', - * for example, one that precedes an address in a From, To, or Cc - * header. - */ - WORD_ENTITY - } - - private EncoderUtil() { - } - - /** - * Encodes the display-name portion of an address. See <a - * href='http://www.faqs.org/rfcs/rfc5322.html'>RFC 5322</a> section 3.4 - * and <a href='http://www.faqs.org/rfcs/rfc2047.html'>RFC 2047</a> section - * 5.3. The specified string should not be folded. - * - * @param displayName - * display-name to encode. - * @return encoded display-name. - */ - public static String encodeAddressDisplayName(String displayName) { - // display-name = phrase - // phrase = 1*( encoded-word / word ) - // word = atom / quoted-string - // atom = [CFWS] 1*atext [CFWS] - // CFWS = comment or folding white space - - if (isAtomPhrase(displayName)) { - return displayName; - } else if (hasToBeEncoded(displayName, 0)) { - return encodeEncodedWord(displayName, Usage.WORD_ENTITY); - } else { - return quote(displayName); - } - } - - /** - * Encodes the local part of an address specification as described in RFC - * 5322 section 3.4.1. Leading and trailing CFWS should have been removed - * before calling this method. The specified string should not contain any - * illegal (control or non-ASCII) characters. - * - * @param localPart - * the local part to encode - * @return the encoded local part. - */ - public static String encodeAddressLocalPart(String localPart) { - // local-part = dot-atom / quoted-string - // dot-atom = [CFWS] dot-atom-text [CFWS] - // CFWS = comment or folding white space - - if (isDotAtomText(localPart)) { - return localPart; - } else { - return quote(localPart); - } - } - - /** - * Encodes the specified strings into a header parameter as described in RFC - * 2045 section 5.1 and RFC 2183 section 2. The specified strings should not - * contain any illegal (control or non-ASCII) characters. - * - * @param name - * parameter name. - * @param value - * parameter value. - * @return encoded result. - */ - public static String encodeHeaderParameter(String name, String value) { - name = name.toLowerCase(Locale.US); - - // value := token / quoted-string - if (isToken(value)) { - return name + "=" + value; - } else { - return name + "=" + quote(value); - } - } - - /** - * Shortcut method that encodes the specified text into an encoded-word if - * the text has to be encoded. - * - * @param text - * text to encode. - * @param usage - * whether the encoded-word is to be used to replace a text token - * or a word entity (see RFC 822). - * @param usedCharacters - * number of characters already used up (<code>0 <= usedCharacters <= 50</code>). - * @return the specified text if encoding is not necessary or an encoded - * word or a sequence of encoded words otherwise. - */ - public static String encodeIfNecessary(String text, Usage usage, - int usedCharacters) { - if (hasToBeEncoded(text, usedCharacters)) - return encodeEncodedWord(text, usage, usedCharacters); - else - return text; - } - - /** - * Determines if the specified string has to encoded into an encoded-word. - * Returns <code>true</code> if the text contains characters that don't - * fall into the printable ASCII character set or if the text contains a - * 'word' (sequence of non-whitespace characters) longer than 77 characters - * (including characters already used up in the line). - * - * @param text - * text to analyze. - * @param usedCharacters - * number of characters already used up (<code>0 <= usedCharacters <= 50</code>). - * @return <code>true</code> if the specified text has to be encoded into - * an encoded-word, <code>false</code> otherwise. - */ - public static boolean hasToBeEncoded(String text, int usedCharacters) { - if (text == null) - throw new IllegalArgumentException(); - if (usedCharacters < 0 || usedCharacters > MAX_USED_CHARACTERS) - throw new IllegalArgumentException(); - - int nonWhiteSpaceCount = usedCharacters; - - for (int idx = 0; idx < text.length(); idx++) { - char ch = text.charAt(idx); - if (ch == '\t' || ch == ' ') { - nonWhiteSpaceCount = 0; - } else { - nonWhiteSpaceCount++; - if (nonWhiteSpaceCount > 77) { - // Line cannot be folded into multiple lines with no more - // than 78 characters each. Encoding as encoded-words makes - // that possible. One character has to be reserved for - // folding white space; that leaves 77 characters. - return true; - } - - if (ch < 32 || ch >= 127) { - // non-printable ascii character has to be encoded - return true; - } - } - } - - return false; - } - - /** - * Encodes the specified text into an encoded word or a sequence of encoded - * words separated by space. The text is separated into a sequence of - * encoded words if it does not fit in a single one. - * <p> - * The charset to encode the specified text into a byte array and the - * encoding to use for the encoded-word are detected automatically. - * <p> - * This method assumes that zero characters have already been used up in the - * current line. - * - * @param text - * text to encode. - * @param usage - * whether the encoded-word is to be used to replace a text token - * or a word entity (see RFC 822). - * @return the encoded word (or sequence of encoded words if the given text - * does not fit in a single encoded word). - * @see #hasToBeEncoded(String, int) - */ - public static String encodeEncodedWord(String text, Usage usage) { - return encodeEncodedWord(text, usage, 0, null, null); - } - - /** - * Encodes the specified text into an encoded word or a sequence of encoded - * words separated by space. The text is separated into a sequence of - * encoded words if it does not fit in a single one. - * <p> - * The charset to encode the specified text into a byte array and the - * encoding to use for the encoded-word are detected automatically. - * - * @param text - * text to encode. - * @param usage - * whether the encoded-word is to be used to replace a text token - * or a word entity (see RFC 822). - * @param usedCharacters - * number of characters already used up (<code>0 <= usedCharacters <= 50</code>). - * @return the encoded word (or sequence of encoded words if the given text - * does not fit in a single encoded word). - * @see #hasToBeEncoded(String, int) - */ - public static String encodeEncodedWord(String text, Usage usage, - int usedCharacters) { - return encodeEncodedWord(text, usage, usedCharacters, null, null); - } - - /** - * Encodes the specified text into an encoded word or a sequence of encoded - * words separated by space. The text is separated into a sequence of - * encoded words if it does not fit in a single one. - * - * @param text - * text to encode. - * @param usage - * whether the encoded-word is to be used to replace a text token - * or a word entity (see RFC 822). - * @param usedCharacters - * number of characters already used up (<code>0 <= usedCharacters <= 50</code>). - * @param charset - * the Java charset that should be used to encode the specified - * string into a byte array. A suitable charset is detected - * automatically if this parameter is <code>null</code>. - * @param encoding - * the encoding to use for the encoded-word (either B or Q). A - * suitable encoding is automatically chosen if this parameter is - * <code>null</code>. - * @return the encoded word (or sequence of encoded words if the given text - * does not fit in a single encoded word). - * @see #hasToBeEncoded(String, int) - */ - public static String encodeEncodedWord(String text, Usage usage, - int usedCharacters, Charset charset, Encoding encoding) { - if (text == null) - throw new IllegalArgumentException(); - if (usedCharacters < 0 || usedCharacters > MAX_USED_CHARACTERS) - throw new IllegalArgumentException(); - - if (charset == null) - charset = determineCharset(text); - - String mimeCharset = CharsetUtil.toMimeCharset(charset.name()); - if (mimeCharset == null) { - // cannot happen if charset was originally null - throw new IllegalArgumentException("Unsupported charset"); - } - - byte[] bytes = encode(text, charset); - - if (encoding == null) - encoding = determineEncoding(bytes, usage); - - if (encoding == Encoding.B) { - String prefix = ENC_WORD_PREFIX + mimeCharset + "?B?"; - return encodeB(prefix, text, usedCharacters, charset, bytes); - } else { - String prefix = ENC_WORD_PREFIX + mimeCharset + "?Q?"; - return encodeQ(prefix, text, usage, usedCharacters, charset, bytes); - } - } - - /** - * Encodes the specified byte array using the B encoding defined in RFC - * 2047. - * - * @param bytes - * byte array to encode. - * @return encoded string. - */ - public static String encodeB(byte[] bytes) { - StringBuilder sb = new StringBuilder(); - - int idx = 0; - final int end = bytes.length; - for (; idx < end - 2; idx += 3) { - int data = (bytes[idx] & 0xff) << 16 | (bytes[idx + 1] & 0xff) << 8 - | bytes[idx + 2] & 0xff; - sb.append((char) BASE64_TABLE[data >> 18 & 0x3f]); - sb.append((char) BASE64_TABLE[data >> 12 & 0x3f]); - sb.append((char) BASE64_TABLE[data >> 6 & 0x3f]); - sb.append((char) BASE64_TABLE[data & 0x3f]); - } - - if (idx == end - 2) { - int data = (bytes[idx] & 0xff) << 16 | (bytes[idx + 1] & 0xff) << 8; - sb.append((char) BASE64_TABLE[data >> 18 & 0x3f]); - sb.append((char) BASE64_TABLE[data >> 12 & 0x3f]); - sb.append((char) BASE64_TABLE[data >> 6 & 0x3f]); - sb.append((char) BASE64_PAD); - - } else if (idx == end - 1) { - int data = (bytes[idx] & 0xff) << 16; - sb.append((char) BASE64_TABLE[data >> 18 & 0x3f]); - sb.append((char) BASE64_TABLE[data >> 12 & 0x3f]); - sb.append((char) BASE64_PAD); - sb.append((char) BASE64_PAD); - } - - return sb.toString(); - } - - /** - * Encodes the specified byte array using the Q encoding defined in RFC - * 2047. - * - * @param bytes - * byte array to encode. - * @param usage - * whether the encoded-word is to be used to replace a text token - * or a word entity (see RFC 822). - * @return encoded string. - */ - public static String encodeQ(byte[] bytes, Usage usage) { - BitSet qChars = usage == Usage.TEXT_TOKEN ? Q_REGULAR_CHARS - : Q_RESTRICTED_CHARS; - - StringBuilder sb = new StringBuilder(); - - final int end = bytes.length; - for (int idx = 0; idx < end; idx++) { - int v = bytes[idx] & 0xff; - if (v == 32) { - sb.append('_'); - } else if (!qChars.get(v)) { - sb.append('='); - sb.append(hexDigit(v >>> 4)); - sb.append(hexDigit(v & 0xf)); - } else { - sb.append((char) v); - } - } - - return sb.toString(); - } - - /** - * Tests whether the specified string is a token as defined in RFC 2045 - * section 5.1. - * - * @param str - * string to test. - * @return <code>true</code> if the specified string is a RFC 2045 token, - * <code>false</code> otherwise. - */ - public static boolean isToken(String str) { - // token := 1*<any (US-ASCII) CHAR except SPACE, CTLs, or tspecials> - // tspecials := "(" / ")" / "<" / ">" / "@" / "," / ";" / ":" / "\" / - // <"> / "/" / "[" / "]" / "?" / "=" - // CTL := 0.- 31., 127. - - final int length = str.length(); - if (length == 0) - return false; - - for (int idx = 0; idx < length; idx++) { - char ch = str.charAt(idx); - if (!TOKEN_CHARS.get(ch)) - return false; - } - - return true; - } - - private static boolean isAtomPhrase(String str) { - // atom = [CFWS] 1*atext [CFWS] - - boolean containsAText = false; - - final int length = str.length(); - for (int idx = 0; idx < length; idx++) { - char ch = str.charAt(idx); - if (ATEXT_CHARS.get(ch)) { - containsAText = true; - } else if (!CharsetUtil.isWhitespace(ch)) { - return false; - } - } - - return containsAText; - } - - // RFC 5322 section 3.2.3 - private static boolean isDotAtomText(String str) { - // dot-atom-text = 1*atext *("." 1*atext) - // atext = ALPHA / DIGIT / "!" / "#" / "$" / "%" / "&" / "'" / "*" / - // "+" / "-" / "/" / "=" / "?" / "^" / "_" / "`" / "{" / "|" / "}" / "~" - - char prev = '.'; - - final int length = str.length(); - if (length == 0) - return false; - - for (int idx = 0; idx < length; idx++) { - char ch = str.charAt(idx); - - if (ch == '.') { - if (prev == '.' || idx == length - 1) - return false; - } else { - if (!ATEXT_CHARS.get(ch)) - return false; - } - - prev = ch; - } - - return true; - } - - // RFC 5322 section 3.2.4 - private static String quote(String str) { - // quoted-string = [CFWS] DQUOTE *([FWS] qcontent) [FWS] DQUOTE [CFWS] - // qcontent = qtext / quoted-pair - // qtext = %d33 / %d35-91 / %d93-126 - // quoted-pair = ("\" (VCHAR / WSP)) - // VCHAR = %x21-7E - // DQUOTE = %x22 - - String escaped = str.replaceAll("[\\\\\"]", "\\\\$0"); - return "\"" + escaped + "\""; - } - - private static String encodeB(String prefix, String text, - int usedCharacters, Charset charset, byte[] bytes) { - int encodedLength = bEncodedLength(bytes); - - int totalLength = prefix.length() + encodedLength - + ENC_WORD_SUFFIX.length(); - if (totalLength <= ENCODED_WORD_MAX_LENGTH - usedCharacters) { - return prefix + encodeB(bytes) + ENC_WORD_SUFFIX; - } else { - int splitOffset = text.offsetByCodePoints(text.length() / 2, -1); - - String part1 = text.substring(0, splitOffset); - byte[] bytes1 = encode(part1, charset); - String word1 = encodeB(prefix, part1, usedCharacters, charset, - bytes1); - - String part2 = text.substring(splitOffset); - byte[] bytes2 = encode(part2, charset); - String word2 = encodeB(prefix, part2, 0, charset, bytes2); - - return word1 + " " + word2; - } - } - - private static int bEncodedLength(byte[] bytes) { - return (bytes.length + 2) / 3 * 4; - } - - private static String encodeQ(String prefix, String text, Usage usage, - int usedCharacters, Charset charset, byte[] bytes) { - int encodedLength = qEncodedLength(bytes, usage); - - int totalLength = prefix.length() + encodedLength - + ENC_WORD_SUFFIX.length(); - if (totalLength <= ENCODED_WORD_MAX_LENGTH - usedCharacters) { - return prefix + encodeQ(bytes, usage) + ENC_WORD_SUFFIX; - } else { - int splitOffset = text.offsetByCodePoints(text.length() / 2, -1); - - String part1 = text.substring(0, splitOffset); - byte[] bytes1 = encode(part1, charset); - String word1 = encodeQ(prefix, part1, usage, usedCharacters, - charset, bytes1); - - String part2 = text.substring(splitOffset); - byte[] bytes2 = encode(part2, charset); - String word2 = encodeQ(prefix, part2, usage, 0, charset, bytes2); - - return word1 + " " + word2; - } - } - - private static int qEncodedLength(byte[] bytes, Usage usage) { - BitSet qChars = usage == Usage.TEXT_TOKEN ? Q_REGULAR_CHARS - : Q_RESTRICTED_CHARS; - - int count = 0; - - for (int idx = 0; idx < bytes.length; idx++) { - int v = bytes[idx] & 0xff; - if (v == 32) { - count++; - } else if (!qChars.get(v)) { - count += 3; - } else { - count++; - } - } - - return count; - } - - private static byte[] encode(String text, Charset charset) { - ByteBuffer buffer = charset.encode(text); - byte[] bytes = new byte[buffer.limit()]; - buffer.get(bytes); - return bytes; - } - - private static Charset determineCharset(String text) { - // it is an important property of iso-8859-1 that it directly maps - // unicode code points 0000 to 00ff to byte values 00 to ff. - boolean ascii = true; - final int len = text.length(); - for (int index = 0; index < len; index++) { - char ch = text.charAt(index); - if (ch > 0xff) { - return CharsetUtil.UTF_8; - } - if (ch > 0x7f) { - ascii = false; - } - } - return ascii ? CharsetUtil.US_ASCII : CharsetUtil.ISO_8859_1; - } - - private static Encoding determineEncoding(byte[] bytes, Usage usage) { - if (bytes.length == 0) - return Encoding.Q; - - BitSet qChars = usage == Usage.TEXT_TOKEN ? Q_REGULAR_CHARS - : Q_RESTRICTED_CHARS; - - int qEncoded = 0; - for (int i = 0; i < bytes.length; i++) { - int v = bytes[i] & 0xff; - if (v != 32 && !qChars.get(v)) { - qEncoded++; - } - } - - int percentage = qEncoded * 100 / bytes.length; - return percentage > 30 ? Encoding.B : Encoding.Q; - } - - private static char hexDigit(int i) { - return i < 10 ? (char) (i + '0') : (char) (i - 10 + 'A'); - } -} diff --git a/apache/org/apache/james/mime4j/decoder/Base64InputStream.java b/apache/org/apache/james/mime4j/decoder/Base64InputStream.java deleted file mode 100644 index 77f5d7d4a..000000000 --- a/apache/org/apache/james/mime4j/decoder/Base64InputStream.java +++ /dev/null @@ -1,151 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -/** - * Modified to improve efficiency by Android 21-Aug-2009 - */ - -package org.apache.james.mime4j.decoder; - -import java.io.IOException; -import java.io.InputStream; - -/** - * Performs Base-64 decoding on an underlying stream. - * - * - * @version $Id: Base64InputStream.java,v 1.3 2004/11/29 13:15:47 ntherning Exp $ - */ -public class Base64InputStream extends InputStream { - private final InputStream s; - private int outCount = 0; - private int outIndex = 0; - private final int[] outputBuffer = new int[3]; - private final byte[] inputBuffer = new byte[4]; - private boolean done = false; - - public Base64InputStream(InputStream s) { - this.s = s; - } - - /** - * Closes the underlying stream. - * - * @throws IOException on I/O errors. - */ - @Override - public void close() throws IOException { - s.close(); - } - - @Override - public int read() throws IOException { - if (outIndex == outCount) { - fillBuffer(); - if (outIndex == outCount) { - return -1; - } - } - - return outputBuffer[outIndex++]; - } - - /** - * Retrieve data from the underlying stream, decode it, - * and put the results in the byteq. - * @throws IOException - */ - private void fillBuffer() throws IOException { - outCount = 0; - outIndex = 0; - int inCount = 0; - - int i; - // "done" is needed for the two successive '=' at the end - while (!done) { - switch (i = s.read()) { - case -1: - // No more input - just return, let outputBuffer drain out, and be done - return; - case '=': - // once we meet the first '=', avoid reading the second '=' - done = true; - decodeAndEnqueue(inCount); - return; - default: - byte sX = TRANSLATION[i]; - if (sX < 0) continue; - inputBuffer[inCount++] = sX; - if (inCount == 4) { - decodeAndEnqueue(inCount); - return; - } - break; - } - } - } - - private void decodeAndEnqueue(int len) { - int accum = 0; - accum |= inputBuffer[0] << 18; - accum |= inputBuffer[1] << 12; - accum |= inputBuffer[2] << 6; - accum |= inputBuffer[3]; - - // There's a bit of duplicated code here because we want to have straight-through operation - // for the most common case of len==4 - if (len == 4) { - outputBuffer[0] = (accum >> 16) & 0xFF; - outputBuffer[1] = (accum >> 8) & 0xFF; - outputBuffer[2] = (accum) & 0xFF; - outCount = 3; - return; - } else if (len == 3) { - outputBuffer[0] = (accum >> 16) & 0xFF; - outputBuffer[1] = (accum >> 8) & 0xFF; - outCount = 2; - return; - } else { // len == 2 - outputBuffer[0] = (accum >> 16) & 0xFF; - outCount = 1; - return; - } - } - - private static byte[] TRANSLATION = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20 */ - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30 */ - -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40 */ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50 */ - -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60 */ - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1, /* 0x70 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x80 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x90 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0xA0 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0xB0 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0xC0 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0xD0 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0xE0 */ - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 /* 0xF0 */ - }; - - -} diff --git a/apache/org/apache/james/mime4j/decoder/ByteQueue.java b/apache/org/apache/james/mime4j/decoder/ByteQueue.java deleted file mode 100644 index 6d7ccef52..000000000 --- a/apache/org/apache/james/mime4j/decoder/ByteQueue.java +++ /dev/null @@ -1,62 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.decoder; - -import java.util.Iterator; - -public class ByteQueue { - - private UnboundedFifoByteBuffer buf; - private int initialCapacity = -1; - - public ByteQueue() { - buf = new UnboundedFifoByteBuffer(); - } - - public ByteQueue(int initialCapacity) { - buf = new UnboundedFifoByteBuffer(initialCapacity); - this.initialCapacity = initialCapacity; - } - - public void enqueue(byte b) { - buf.add(b); - } - - public byte dequeue() { - return buf.remove(); - } - - public int count() { - return buf.size(); - } - - public void clear() { - if (initialCapacity != -1) - buf = new UnboundedFifoByteBuffer(initialCapacity); - else - buf = new UnboundedFifoByteBuffer(); - } - - public Iterator iterator() { - return buf.iterator(); - } - - -} diff --git a/apache/org/apache/james/mime4j/decoder/DecoderUtil.java b/apache/org/apache/james/mime4j/decoder/DecoderUtil.java deleted file mode 100644 index 48fe07dee..000000000 --- a/apache/org/apache/james/mime4j/decoder/DecoderUtil.java +++ /dev/null @@ -1,284 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.decoder; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed -import org.apache.james.mime4j.util.CharsetUtil; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.UnsupportedEncodingException; - -/** - * Static methods for decoding strings, byte arrays and encoded words. - * - * - * @version $Id: DecoderUtil.java,v 1.3 2005/02/07 15:33:59 ntherning Exp $ - */ -public class DecoderUtil { - private static Log log = LogFactory.getLog(DecoderUtil.class); - - /** - * Decodes a string containing quoted-printable encoded data. - * - * @param s the string to decode. - * @return the decoded bytes. - */ - public static byte[] decodeBaseQuotedPrintable(String s) { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - - try { - byte[] bytes = s.getBytes("US-ASCII"); - - QuotedPrintableInputStream is = new QuotedPrintableInputStream( - new ByteArrayInputStream(bytes)); - - int b = 0; - while ((b = is.read()) != -1) { - baos.write(b); - } - } catch (IOException e) { - /* - * This should never happen! - */ - log.error(e); - } - - return baos.toByteArray(); - } - - /** - * Decodes a string containing base64 encoded data. - * - * @param s the string to decode. - * @return the decoded bytes. - */ - public static byte[] decodeBase64(String s) { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - - try { - byte[] bytes = s.getBytes("US-ASCII"); - - Base64InputStream is = new Base64InputStream( - new ByteArrayInputStream(bytes)); - - int b = 0; - while ((b = is.read()) != -1) { - baos.write(b); - } - } catch (IOException e) { - /* - * This should never happen! - */ - log.error(e); - } - - return baos.toByteArray(); - } - - /** - * Decodes an encoded word encoded with the 'B' encoding (described in - * RFC 2047) found in a header field body. - * - * @param encodedWord the encoded word to decode. - * @param charset the Java charset to use. - * @return the decoded string. - * @throws UnsupportedEncodingException if the given Java charset isn't - * supported. - */ - public static String decodeB(String encodedWord, String charset) - throws UnsupportedEncodingException { - - return new String(decodeBase64(encodedWord), charset); - } - - /** - * Decodes an encoded word encoded with the 'Q' encoding (described in - * RFC 2047) found in a header field body. - * - * @param encodedWord the encoded word to decode. - * @param charset the Java charset to use. - * @return the decoded string. - * @throws UnsupportedEncodingException if the given Java charset isn't - * supported. - */ - public static String decodeQ(String encodedWord, String charset) - throws UnsupportedEncodingException { - - /* - * Replace _ with =20 - */ - StringBuffer sb = new StringBuffer(); - for (int i = 0; i < encodedWord.length(); i++) { - char c = encodedWord.charAt(i); - if (c == '_') { - sb.append("=20"); - } else { - sb.append(c); - } - } - - return new String(decodeBaseQuotedPrintable(sb.toString()), charset); - } - - /** - * Decodes a string containing encoded words as defined by RFC 2047. - * Encoded words in have the form - * =?charset?enc?Encoded word?= where enc is either 'Q' or 'q' for - * quoted-printable and 'B' or 'b' for Base64. - * - * ANDROID: COPIED FROM A NEWER VERSION OF MIME4J - * - * @param body the string to decode. - * @return the decoded string. - */ - public static String decodeEncodedWords(String body) { - - // ANDROID: Most strings will not include "=?" so a quick test can prevent unneeded - // object creation. This could also be handled via lazy creation of the StringBuilder. - if (body.indexOf("=?") == -1) { - return body; - } - - int previousEnd = 0; - boolean previousWasEncoded = false; - - StringBuilder sb = new StringBuilder(); - - while (true) { - int begin = body.indexOf("=?", previousEnd); - - // ANDROID: The mime4j original version has an error here. It gets confused if - // the encoded string begins with an '=' (just after "?Q?"). This patch seeks forward - // to find the two '?' in the "header", before looking for the final "?=". - if (begin == -1) { - break; - } - int qm1 = body.indexOf('?', begin + 2); - if (qm1 == -1) { - break; - } - int qm2 = body.indexOf('?', qm1 + 1); - if (qm2 == -1) { - break; - } - int end = body.indexOf("?=", qm2 + 1); - if (end == -1) { - break; - } - end += 2; - - String sep = body.substring(previousEnd, begin); - - String decoded = decodeEncodedWord(body, begin, end); - if (decoded == null) { - sb.append(sep); - sb.append(body.substring(begin, end)); - } else { - if (!previousWasEncoded || !CharsetUtil.isWhitespace(sep)) { - sb.append(sep); - } - sb.append(decoded); - } - - previousEnd = end; - previousWasEncoded = decoded != null; - } - - if (previousEnd == 0) - return body; - - sb.append(body.substring(previousEnd)); - return sb.toString(); - } - - // return null on error. Begin is index of '=?' in body. - public static String decodeEncodedWord(String body, int begin, int end) { - // Skip the '?=' chars in body and scan forward from there for next '?' - int qm1 = body.indexOf('?', begin + 2); - if (qm1 == -1 || qm1 == end - 2) - return null; - - int qm2 = body.indexOf('?', qm1 + 1); - if (qm2 == -1 || qm2 == end - 2) - return null; - - String mimeCharset = body.substring(begin + 2, qm1); - String encoding = body.substring(qm1 + 1, qm2); - String encodedText = body.substring(qm2 + 1, end - 2); - - String charset = CharsetUtil.toJavaCharset(mimeCharset); - if (charset == null) { - if (log.isWarnEnabled()) { - log.warn("MIME charset '" + mimeCharset + "' in encoded word '" - + body.substring(begin, end) + "' doesn't have a " - + "corresponding Java charset"); - } - return null; - } else if (!CharsetUtil.isDecodingSupported(charset)) { - if (log.isWarnEnabled()) { - log.warn("Current JDK doesn't support decoding of charset '" - + charset + "' (MIME charset '" + mimeCharset - + "' in encoded word '" + body.substring(begin, end) - + "')"); - } - return null; - } - - if (encodedText.length() == 0) { - if (log.isWarnEnabled()) { - log.warn("Missing encoded text in encoded word: '" - + body.substring(begin, end) + "'"); - } - return null; - } - - try { - if (encoding.equalsIgnoreCase("Q")) { - return DecoderUtil.decodeQ(encodedText, charset); - } else if (encoding.equalsIgnoreCase("B")) { - return DecoderUtil.decodeB(encodedText, charset); - } else { - if (log.isWarnEnabled()) { - log.warn("Warning: Unknown encoding in encoded word '" - + body.substring(begin, end) + "'"); - } - return null; - } - } catch (UnsupportedEncodingException e) { - // should not happen because of isDecodingSupported check above - if (log.isWarnEnabled()) { - log.warn("Unsupported encoding in encoded word '" - + body.substring(begin, end) + "'", e); - } - return null; - } catch (RuntimeException e) { - if (log.isWarnEnabled()) { - log.warn("Could not decode encoded word '" - + body.substring(begin, end) + "'", e); - } - return null; - } - } -} diff --git a/apache/org/apache/james/mime4j/decoder/QuotedPrintableInputStream.java b/apache/org/apache/james/mime4j/decoder/QuotedPrintableInputStream.java deleted file mode 100644 index e43f398f9..000000000 --- a/apache/org/apache/james/mime4j/decoder/QuotedPrintableInputStream.java +++ /dev/null @@ -1,229 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.decoder; - -import java.io.IOException; -import java.io.InputStream; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed - -/** - * Performs Quoted-Printable decoding on an underlying stream. - * - * - * - * @version $Id: QuotedPrintableInputStream.java,v 1.3 2004/11/29 13:15:47 ntherning Exp $ - */ -public class QuotedPrintableInputStream extends InputStream { - private static Log log = LogFactory.getLog(QuotedPrintableInputStream.class); - - private InputStream stream; - ByteQueue byteq = new ByteQueue(); - ByteQueue pushbackq = new ByteQueue(); - private byte state = 0; - - public QuotedPrintableInputStream(InputStream stream) { - this.stream = stream; - } - - /** - * Closes the underlying stream. - * - * @throws IOException on I/O errors. - */ - public void close() throws IOException { - stream.close(); - } - - public int read() throws IOException { - fillBuffer(); - if (byteq.count() == 0) - return -1; - else { - byte val = byteq.dequeue(); - if (val >= 0) - return val; - else - return val & 0xFF; - } - } - - /** - * Pulls bytes out of the underlying stream and places them in the - * pushback queue. This is necessary (vs. reading from the - * underlying stream directly) to detect and filter out "transport - * padding" whitespace, i.e., all whitespace that appears immediately - * before a CRLF. - * - * @throws IOException Underlying stream threw IOException. - */ - private void populatePushbackQueue() throws IOException { - //Debug.verify(pushbackq.count() == 0, "PopulatePushbackQueue called when pushback queue was not empty!"); - - if (pushbackq.count() != 0) - return; - - while (true) { - int i = stream.read(); - switch (i) { - case -1: - // stream is done - pushbackq.clear(); // discard any whitespace preceding EOF - return; - case ' ': - case '\t': - pushbackq.enqueue((byte)i); - break; - case '\r': - case '\n': - pushbackq.clear(); // discard any whitespace preceding EOL - pushbackq.enqueue((byte)i); - return; - default: - pushbackq.enqueue((byte)i); - return; - } - } - } - - /** - * Causes the pushback queue to get populated if it is empty, then - * consumes and decodes bytes out of it until one or more bytes are - * in the byte queue. This decoding step performs the actual QP - * decoding. - * - * @throws IOException Underlying stream threw IOException. - */ - private void fillBuffer() throws IOException { - byte msdChar = 0; // first digit of escaped num - while (byteq.count() == 0) { - if (pushbackq.count() == 0) { - populatePushbackQueue(); - if (pushbackq.count() == 0) - return; - } - - byte b = (byte)pushbackq.dequeue(); - - switch (state) { - case 0: // start state, no bytes pending - if (b != '=') { - byteq.enqueue(b); - break; // state remains 0 - } else { - state = 1; - break; - } - case 1: // encountered "=" so far - if (b == '\r') { - state = 2; - break; - } else if ((b >= '0' && b <= '9') || (b >= 'A' && b <= 'F') || (b >= 'a' && b <= 'f')) { - state = 3; - msdChar = b; // save until next digit encountered - break; - } else if (b == '=') { - /* - * Special case when == is encountered. - * Emit one = and stay in this state. - */ - if (log.isWarnEnabled()) { - log.warn("Malformed MIME; got =="); - } - byteq.enqueue((byte)'='); - break; - } else { - if (log.isWarnEnabled()) { - log.warn("Malformed MIME; expected \\r or " - + "[0-9A-Z], got " + b); - } - state = 0; - byteq.enqueue((byte)'='); - byteq.enqueue(b); - break; - } - case 2: // encountered "=\r" so far - if (b == '\n') { - state = 0; - break; - } else { - if (log.isWarnEnabled()) { - log.warn("Malformed MIME; expected " - + (int)'\n' + ", got " + b); - } - state = 0; - byteq.enqueue((byte)'='); - byteq.enqueue((byte)'\r'); - byteq.enqueue(b); - break; - } - case 3: // encountered =<digit> so far; expecting another <digit> to complete the octet - if ((b >= '0' && b <= '9') || (b >= 'A' && b <= 'F') || (b >= 'a' && b <= 'f')) { - byte msd = asciiCharToNumericValue(msdChar); - byte low = asciiCharToNumericValue(b); - state = 0; - byteq.enqueue((byte)((msd << 4) | low)); - break; - } else { - if (log.isWarnEnabled()) { - log.warn("Malformed MIME; expected " - + "[0-9A-Z], got " + b); - } - state = 0; - byteq.enqueue((byte)'='); - byteq.enqueue(msdChar); - byteq.enqueue(b); - break; - } - default: // should never happen - log.error("Illegal state: " + state); - state = 0; - byteq.enqueue(b); - break; - } - } - } - - /** - * Converts '0' => 0, 'A' => 10, etc. - * @param c ASCII character value. - * @return Numeric value of hexadecimal character. - */ - private byte asciiCharToNumericValue(byte c) { - if (c >= '0' && c <= '9') { - return (byte)(c - '0'); - } else if (c >= 'A' && c <= 'Z') { - return (byte)(0xA + (c - 'A')); - } else if (c >= 'a' && c <= 'z') { - return (byte)(0xA + (c - 'a')); - } else { - /* - * This should never happen since all calls to this method - * are preceded by a check that c is in [0-9A-Za-z] - */ - throw new IllegalArgumentException((char) c - + " is not a hexadecimal digit"); - } - } - -} diff --git a/apache/org/apache/james/mime4j/decoder/UnboundedFifoByteBuffer.java b/apache/org/apache/james/mime4j/decoder/UnboundedFifoByteBuffer.java deleted file mode 100644 index f01194fd1..000000000 --- a/apache/org/apache/james/mime4j/decoder/UnboundedFifoByteBuffer.java +++ /dev/null @@ -1,272 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.decoder; - -import java.util.Iterator; -import java.util.NoSuchElementException; - -/** - * UnboundedFifoByteBuffer is a very efficient buffer implementation. - * According to performance testing, it exhibits a constant access time, but it - * also outperforms ArrayList when used for the same purpose. - * <p> - * The removal order of an <code>UnboundedFifoByteBuffer</code> is based on the insertion - * order; elements are removed in the same order in which they were added. - * The iteration order is the same as the removal order. - * <p> - * The {@link #remove()} and {@link #get()} operations perform in constant time. - * The {@link #add(Object)} operation performs in amortized constant time. All - * other operations perform in linear time or worse. - * <p> - * Note that this implementation is not synchronized. The following can be - * used to provide synchronized access to your <code>UnboundedFifoByteBuffer</code>: - * <pre> - * Buffer fifo = BufferUtils.synchronizedBuffer(new UnboundedFifoByteBuffer()); - * </pre> - * <p> - * This buffer prevents null objects from being added. - * - * @since Commons Collections 3.0 (previously in main package v2.1) - * @version $Revision: 1.1 $ $Date: 2004/08/24 06:52:02 $ - * - * - * - * - * - * - */ -class UnboundedFifoByteBuffer { - - protected byte[] buffer; - protected int head; - protected int tail; - - /** - * Constructs an UnboundedFifoByteBuffer with the default number of elements. - * It is exactly the same as performing the following: - * - * <pre> - * new UnboundedFifoByteBuffer(32); - * </pre> - */ - public UnboundedFifoByteBuffer() { - this(32); - } - - /** - * Constructs an UnboundedFifoByteBuffer with the specified number of elements. - * The integer must be a positive integer. - * - * @param initialSize the initial size of the buffer - * @throws IllegalArgumentException if the size is less than 1 - */ - public UnboundedFifoByteBuffer(int initialSize) { - if (initialSize <= 0) { - throw new IllegalArgumentException("The size must be greater than 0"); - } - buffer = new byte[initialSize + 1]; - head = 0; - tail = 0; - } - - /** - * Returns the number of elements stored in the buffer. - * - * @return this buffer's size - */ - public int size() { - int size = 0; - - if (tail < head) { - size = buffer.length - head + tail; - } else { - size = tail - head; - } - - return size; - } - - /** - * Returns true if this buffer is empty; false otherwise. - * - * @return true if this buffer is empty - */ - public boolean isEmpty() { - return (size() == 0); - } - - /** - * Adds the given element to this buffer. - * - * @param b the byte to add - * @return true, always - */ - public boolean add(final byte b) { - - if (size() + 1 >= buffer.length) { - byte[] tmp = new byte[((buffer.length - 1) * 2) + 1]; - - int j = 0; - for (int i = head; i != tail;) { - tmp[j] = buffer[i]; - buffer[i] = 0; - - j++; - i++; - if (i == buffer.length) { - i = 0; - } - } - - buffer = tmp; - head = 0; - tail = j; - } - - buffer[tail] = b; - tail++; - if (tail >= buffer.length) { - tail = 0; - } - return true; - } - - /** - * Returns the next object in the buffer. - * - * @return the next object in the buffer - * @throws BufferUnderflowException if this buffer is empty - */ - public byte get() { - if (isEmpty()) { - throw new IllegalStateException("The buffer is already empty"); - } - - return buffer[head]; - } - - /** - * Removes the next object from the buffer - * - * @return the removed object - * @throws BufferUnderflowException if this buffer is empty - */ - public byte remove() { - if (isEmpty()) { - throw new IllegalStateException("The buffer is already empty"); - } - - byte element = buffer[head]; - - head++; - if (head >= buffer.length) { - head = 0; - } - - return element; - } - - /** - * Increments the internal index. - * - * @param index the index to increment - * @return the updated index - */ - private int increment(int index) { - index++; - if (index >= buffer.length) { - index = 0; - } - return index; - } - - /** - * Decrements the internal index. - * - * @param index the index to decrement - * @return the updated index - */ - private int decrement(int index) { - index--; - if (index < 0) { - index = buffer.length - 1; - } - return index; - } - - /** - * Returns an iterator over this buffer's elements. - * - * @return an iterator over this buffer's elements - */ - public Iterator iterator() { - return new Iterator() { - - private int index = head; - private int lastReturnedIndex = -1; - - public boolean hasNext() { - return index != tail; - - } - - public Object next() { - if (!hasNext()) { - throw new NoSuchElementException(); - } - lastReturnedIndex = index; - index = increment(index); - return new Byte(buffer[lastReturnedIndex]); - } - - public void remove() { - if (lastReturnedIndex == -1) { - throw new IllegalStateException(); - } - - // First element can be removed quickly - if (lastReturnedIndex == head) { - UnboundedFifoByteBuffer.this.remove(); - lastReturnedIndex = -1; - return; - } - - // Other elements require us to shift the subsequent elements - int i = lastReturnedIndex + 1; - while (i != tail) { - if (i >= buffer.length) { - buffer[i - 1] = buffer[0]; - i = 0; - } else { - buffer[i - 1] = buffer[i]; - i++; - } - } - - lastReturnedIndex = -1; - tail = decrement(tail); - buffer[tail] = 0; - index = decrement(index); - } - - }; - } - -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/field/AddressListField.java b/apache/org/apache/james/mime4j/field/AddressListField.java deleted file mode 100644 index df9f39835..000000000 --- a/apache/org/apache/james/mime4j/field/AddressListField.java +++ /dev/null @@ -1,65 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed -import org.apache.james.mime4j.field.address.AddressList; -import org.apache.james.mime4j.field.address.parser.ParseException; - -public class AddressListField extends Field { - private AddressList addressList; - private ParseException parseException; - - protected AddressListField(String name, String body, String raw, AddressList addressList, ParseException parseException) { - super(name, body, raw); - this.addressList = addressList; - this.parseException = parseException; - } - - public AddressList getAddressList() { - return addressList; - } - - public ParseException getParseException() { - return parseException; - } - - public static class Parser implements FieldParser { - private static Log log = LogFactory.getLog(Parser.class); - - public Field parse(final String name, final String body, final String raw) { - AddressList addressList = null; - ParseException parseException = null; - try { - addressList = AddressList.parse(body); - } - catch (ParseException e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = e; - } - return new AddressListField(name, body, raw, addressList, parseException); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/ContentTransferEncodingField.java b/apache/org/apache/james/mime4j/field/ContentTransferEncodingField.java deleted file mode 100644 index 73d8d2339..000000000 --- a/apache/org/apache/james/mime4j/field/ContentTransferEncodingField.java +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - - - -/** - * Represents a <code>Content-Transfer-Encoding</code> field. - * - * - * @version $Id: ContentTransferEncodingField.java,v 1.2 2004/10/02 12:41:11 ntherning Exp $ - */ -public class ContentTransferEncodingField extends Field { - /** - * The <code>7bit</code> encoding. - */ - public static final String ENC_7BIT = "7bit"; - /** - * The <code>8bit</code> encoding. - */ - public static final String ENC_8BIT = "8bit"; - /** - * The <code>binary</code> encoding. - */ - public static final String ENC_BINARY = "binary"; - /** - * The <code>quoted-printable</code> encoding. - */ - public static final String ENC_QUOTED_PRINTABLE = "quoted-printable"; - /** - * The <code>base64</code> encoding. - */ - public static final String ENC_BASE64 = "base64"; - - private String encoding; - - protected ContentTransferEncodingField(String name, String body, String raw, String encoding) { - super(name, body, raw); - this.encoding = encoding; - } - - /** - * Gets the encoding defined in this field. - * - * @return the encoding or an empty string if not set. - */ - public String getEncoding() { - return encoding; - } - - /** - * Gets the encoding of the given field if. Returns the default - * <code>7bit</code> if not set or if - * <code>f</code> is <code>null</code>. - * - * @return the encoding. - */ - public static String getEncoding(ContentTransferEncodingField f) { - if (f != null && f.getEncoding().length() != 0) { - return f.getEncoding(); - } - return ENC_7BIT; - } - - public static class Parser implements FieldParser { - public Field parse(final String name, final String body, final String raw) { - final String encoding = body.trim().toLowerCase(); - return new ContentTransferEncodingField(name, body, raw, encoding); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/ContentTypeField.java b/apache/org/apache/james/mime4j/field/ContentTypeField.java deleted file mode 100644 index ad9f7f9ac..000000000 --- a/apache/org/apache/james/mime4j/field/ContentTypeField.java +++ /dev/null @@ -1,259 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -import java.io.StringReader; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed -import org.apache.james.mime4j.field.contenttype.parser.ContentTypeParser; -import org.apache.james.mime4j.field.contenttype.parser.ParseException; -import org.apache.james.mime4j.field.contenttype.parser.TokenMgrError; - -/** - * Represents a <code>Content-Type</code> field. - * - * <p>TODO: Remove dependency on Java 1.4 regexps</p> - * - * - * @version $Id: ContentTypeField.java,v 1.6 2005/01/27 14:16:31 ntherning Exp $ - */ -public class ContentTypeField extends Field { - - /** - * The prefix of all <code>multipart</code> MIME types. - */ - public static final String TYPE_MULTIPART_PREFIX = "multipart/"; - /** - * The <code>multipart/digest</code> MIME type. - */ - public static final String TYPE_MULTIPART_DIGEST = "multipart/digest"; - /** - * The <code>text/plain</code> MIME type. - */ - public static final String TYPE_TEXT_PLAIN = "text/plain"; - /** - * The <code>message/rfc822</code> MIME type. - */ - public static final String TYPE_MESSAGE_RFC822 = "message/rfc822"; - /** - * The name of the <code>boundary</code> parameter. - */ - public static final String PARAM_BOUNDARY = "boundary"; - /** - * The name of the <code>charset</code> parameter. - */ - public static final String PARAM_CHARSET = "charset"; - - private String mimeType = ""; - private Map<String, String> parameters = null; - private ParseException parseException; - - protected ContentTypeField(String name, String body, String raw, String mimeType, Map<String, String> parameters, ParseException parseException) { - super(name, body, raw); - this.mimeType = mimeType; - this.parameters = parameters; - this.parseException = parseException; - } - - /** - * Gets the exception that was raised during parsing of - * the field value, if any; otherwise, null. - */ - public ParseException getParseException() { - return parseException; - } - - /** - * Gets the MIME type defined in this Content-Type field. - * - * @return the MIME type or an empty string if not set. - */ - public String getMimeType() { - return mimeType; - } - - /** - * Gets the MIME type defined in the child's - * Content-Type field or derives a MIME type from the parent - * if child is <code>null</code> or hasn't got a MIME type value set. - * If child's MIME type is multipart but no boundary - * has been set the MIME type of child will be derived from - * the parent. - * - * @param child the child. - * @param parent the parent. - * @return the MIME type. - */ - public static String getMimeType(ContentTypeField child, - ContentTypeField parent) { - - if (child == null || child.getMimeType().length() == 0 - || child.isMultipart() && child.getBoundary() == null) { - - if (parent != null && parent.isMimeType(TYPE_MULTIPART_DIGEST)) { - return TYPE_MESSAGE_RFC822; - } else { - return TYPE_TEXT_PLAIN; - } - } - - return child.getMimeType(); - } - - /** - * Gets the value of a parameter. Parameter names are case-insensitive. - * - * @param name the name of the parameter to get. - * @return the parameter value or <code>null</code> if not set. - */ - public String getParameter(String name) { - return parameters != null - ? parameters.get(name.toLowerCase()) - : null; - } - - /** - * Gets all parameters. - * - * @return the parameters. - */ - public Map<String, String> getParameters() { - if (parameters != null) { - return Collections.unmodifiableMap(parameters); - } - return Collections.emptyMap(); - } - - /** - * Gets the value of the <code>boundary</code> parameter if set. - * - * @return the <code>boundary</code> parameter value or <code>null</code> - * if not set. - */ - public String getBoundary() { - return getParameter(PARAM_BOUNDARY); - } - - /** - * Gets the value of the <code>charset</code> parameter if set. - * - * @return the <code>charset</code> parameter value or <code>null</code> - * if not set. - */ - public String getCharset() { - return getParameter(PARAM_CHARSET); - } - - /** - * Gets the value of the <code>charset</code> parameter if set for the - * given field. Returns the default <code>us-ascii</code> if not set or if - * <code>f</code> is <code>null</code>. - * - * @return the <code>charset</code> parameter value. - */ - public static String getCharset(ContentTypeField f) { - if (f != null) { - if (f.getCharset() != null && f.getCharset().length() > 0) { - return f.getCharset(); - } - } - return "us-ascii"; - } - - /** - * Determines if the MIME type of this field matches the given one. - * - * @param mimeType the MIME type to match against. - * @return <code>true</code> if the MIME type of this field matches, - * <code>false</code> otherwise. - */ - public boolean isMimeType(String mimeType) { - return this.mimeType.equalsIgnoreCase(mimeType); - } - - /** - * Determines if the MIME type of this field is <code>multipart/*</code>. - * - * @return <code>true</code> if this field is has a <code>multipart/*</code> - * MIME type, <code>false</code> otherwise. - */ - public boolean isMultipart() { - return mimeType.startsWith(TYPE_MULTIPART_PREFIX); - } - - public static class Parser implements FieldParser { - private static Log log = LogFactory.getLog(Parser.class); - - public Field parse(final String name, final String body, final String raw) { - ParseException parseException = null; - String mimeType = ""; - Map<String, String> parameters = null; - - ContentTypeParser parser = new ContentTypeParser(new StringReader(body)); - try { - parser.parseAll(); - } - catch (ParseException e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = e; - } - catch (TokenMgrError e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = new ParseException(e.getMessage()); - } - - try { - final String type = parser.getType(); - final String subType = parser.getSubType(); - - if (type != null && subType != null) { - mimeType = (type + "/" + parser.getSubType()).toLowerCase(); - - ArrayList<String> paramNames = parser.getParamNames(); - ArrayList<String> paramValues = parser.getParamValues(); - - if (paramNames != null && paramValues != null) { - for (int i = 0; i < paramNames.size() && i < paramValues.size(); i++) { - if (parameters == null) - parameters = new HashMap<String, String>((int)(paramNames.size() * 1.3 + 1)); - String paramName = paramNames.get(i).toLowerCase(); - String paramValue = paramValues.get(i); - parameters.put(paramName, paramValue); - } - } - } - } - catch (NullPointerException npe) { - } - return new ContentTypeField(name, body, raw, mimeType, parameters, parseException); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/DateTimeField.java b/apache/org/apache/james/mime4j/field/DateTimeField.java deleted file mode 100644 index 2336d99db..000000000 --- a/apache/org/apache/james/mime4j/field/DateTimeField.java +++ /dev/null @@ -1,96 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -//BEGIN android-changed: Stubbing out logging - -import android.text.TextUtils; -import java.util.regex.Pattern; -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; - -//END -import org.apache.james.mime4j.field.datetime.DateTime; -import org.apache.james.mime4j.field.datetime.parser.ParseException; - -import java.util.Date; - -public class DateTimeField extends Field { - private Date date; - private ParseException parseException; - - //BEGIN android-changed - // "GMT" + "+" or "-" + 4 digits - private static final Pattern DATE_CLEANUP_PATTERN_WRONG_TIMEZONE = - Pattern.compile("GMT([-+]\\d{4})$"); - //END android-changed - - protected DateTimeField(String name, String body, String raw, Date date, ParseException parseException) { - super(name, body, raw); - this.date = date; - this.parseException = parseException; - } - - public Date getDate() { - return date; - } - - public ParseException getParseException() { - return parseException; - } - - public static class Parser implements FieldParser { - private static Log log = LogFactory.getLog(Parser.class); - - public Field parse(final String name, String body, final String raw) { - Date date = null; - ParseException parseException = null; - //BEGIN android-changed - body = cleanUpMimeDate(body); - //END android-changed - try { - date = DateTime.parse(body).getDate(); - } - catch (ParseException e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = e; - } - return new DateTimeField(name, body, raw, date, parseException); - } - } - - //BEGIN android-changed - /** - * Try to make a date MIME(RFC 2822/5322)-compliant. - * - * <p>It fixes: - "Thu, 10 Dec 09 15:08:08 GMT-0700" to "Thu, 10 Dec 09 15:08:08 -0700" (4 digit - * zone value can't be preceded by "GMT") We got a report saying eBay sends a date in this format - */ - private static String cleanUpMimeDate(String date) { - if (TextUtils.isEmpty(date)) { - return date; - } - date = DATE_CLEANUP_PATTERN_WRONG_TIMEZONE.matcher(date).replaceFirst("$1"); - return date; - } - //END android-changed -} diff --git a/apache/org/apache/james/mime4j/field/DefaultFieldParser.java b/apache/org/apache/james/mime4j/field/DefaultFieldParser.java deleted file mode 100644 index 3695afe3e..000000000 --- a/apache/org/apache/james/mime4j/field/DefaultFieldParser.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright 2006 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field; - -public class DefaultFieldParser extends DelegatingFieldParser { - - public DefaultFieldParser() { - setFieldParser(Field.CONTENT_TRANSFER_ENCODING, new ContentTransferEncodingField.Parser()); - setFieldParser(Field.CONTENT_TYPE, new ContentTypeField.Parser()); - - final DateTimeField.Parser dateTimeParser = new DateTimeField.Parser(); - setFieldParser(Field.DATE, dateTimeParser); - setFieldParser(Field.RESENT_DATE, dateTimeParser); - - final MailboxListField.Parser mailboxListParser = new MailboxListField.Parser(); - setFieldParser(Field.FROM, mailboxListParser); - setFieldParser(Field.RESENT_FROM, mailboxListParser); - - final MailboxField.Parser mailboxParser = new MailboxField.Parser(); - setFieldParser(Field.SENDER, mailboxParser); - setFieldParser(Field.RESENT_SENDER, mailboxParser); - - final AddressListField.Parser addressListParser = new AddressListField.Parser(); - setFieldParser(Field.TO, addressListParser); - setFieldParser(Field.RESENT_TO, addressListParser); - setFieldParser(Field.CC, addressListParser); - setFieldParser(Field.RESENT_CC, addressListParser); - setFieldParser(Field.BCC, addressListParser); - setFieldParser(Field.RESENT_BCC, addressListParser); - setFieldParser(Field.REPLY_TO, addressListParser); - } -} diff --git a/apache/org/apache/james/mime4j/field/DelegatingFieldParser.java b/apache/org/apache/james/mime4j/field/DelegatingFieldParser.java deleted file mode 100644 index 32b69ec13..000000000 --- a/apache/org/apache/james/mime4j/field/DelegatingFieldParser.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright 2006 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field; - -import java.util.HashMap; -import java.util.Map; - -public class DelegatingFieldParser implements FieldParser { - - private Map<String, FieldParser> parsers = new HashMap<String, FieldParser>(); - private FieldParser defaultParser = new UnstructuredField.Parser(); - - /** - * Sets the parser used for the field named <code>name</code>. - * @param name the name of the field - * @param parser the parser for fields named <code>name</code> - */ - public void setFieldParser(final String name, final FieldParser parser) { - parsers.put(name.toLowerCase(), parser); - } - - public FieldParser getParser(final String name) { - final FieldParser field = parsers.get(name.toLowerCase()); - if(field==null) { - return defaultParser; - } - return field; - } - - public Field parse(final String name, final String body, final String raw) { - final FieldParser parser = getParser(name); - return parser.parse(name, body, raw); - } -} diff --git a/apache/org/apache/james/mime4j/field/Field.java b/apache/org/apache/james/mime4j/field/Field.java deleted file mode 100644 index 4dea5c5cf..000000000 --- a/apache/org/apache/james/mime4j/field/Field.java +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * The base class of all field classes. - * - * - * @version $Id: Field.java,v 1.6 2004/10/25 07:26:46 ntherning Exp $ - */ -public abstract class Field { - public static final String SENDER = "Sender"; - public static final String FROM = "From"; - public static final String TO = "To"; - public static final String CC = "Cc"; - public static final String BCC = "Bcc"; - public static final String REPLY_TO = "Reply-To"; - public static final String RESENT_SENDER = "Resent-Sender"; - public static final String RESENT_FROM = "Resent-From"; - public static final String RESENT_TO = "Resent-To"; - public static final String RESENT_CC = "Resent-Cc"; - public static final String RESENT_BCC = "Resent-Bcc"; - - public static final String DATE = "Date"; - public static final String RESENT_DATE = "Resent-Date"; - - public static final String SUBJECT = "Subject"; - public static final String CONTENT_TYPE = "Content-Type"; - public static final String CONTENT_TRANSFER_ENCODING = - "Content-Transfer-Encoding"; - - private static final String FIELD_NAME_PATTERN = - "^([\\x21-\\x39\\x3b-\\x7e]+)[ \t]*:"; - private static final Pattern fieldNamePattern = - Pattern.compile(FIELD_NAME_PATTERN); - - private static final DefaultFieldParser parser = new DefaultFieldParser(); - - private final String name; - private final String body; - private final String raw; - - protected Field(final String name, final String body, final String raw) { - this.name = name; - this.body = body; - this.raw = raw; - } - - /** - * Parses the given string and returns an instance of the - * <code>Field</code> class. The type of the class returned depends on - * the field name: - * <table> - * <tr> - * <td><em>Field name</em></td><td><em>Class returned</em></td> - * <td>Content-Type</td><td>org.apache.james.mime4j.field.ContentTypeField</td> - * <td>other</td><td>org.apache.james.mime4j.field.UnstructuredField</td> - * </tr> - * </table> - * - * @param s the string to parse. - * @return a <code>Field</code> instance. - * @throws IllegalArgumentException on parse errors. - */ - public static Field parse(final String raw) { - - /* - * Unfold the field. - */ - final String unfolded = raw.replaceAll("\r|\n", ""); - - /* - * Split into name and value. - */ - final Matcher fieldMatcher = fieldNamePattern.matcher(unfolded); - if (!fieldMatcher.find()) { - throw new IllegalArgumentException("Invalid field in string"); - } - final String name = fieldMatcher.group(1); - - String body = unfolded.substring(fieldMatcher.end()); - if (body.length() > 0 && body.charAt(0) == ' ') { - body = body.substring(1); - } - - return parser.parse(name, body, raw); - } - - /** - * Gets the default parser used to parse fields. - * @return the default field parser - */ - public static DefaultFieldParser getParser() { - return parser; - } - - /** - * Gets the name of the field (<code>Subject</code>, - * <code>From</code>, etc). - * - * @return the field name. - */ - public String getName() { - return name; - } - - /** - * Gets the original raw field string. - * - * @return the original raw field string. - */ - public String getRaw() { - return raw; - } - - /** - * Gets the unfolded, unparsed and possibly encoded (see RFC 2047) field - * body string. - * - * @return the unfolded unparsed field body string. - */ - public String getBody() { - return body; - } - - /** - * Determines if this is a <code>Content-Type</code> field. - * - * @return <code>true</code> if this is a <code>Content-Type</code> field, - * <code>false</code> otherwise. - */ - public boolean isContentType() { - return CONTENT_TYPE.equalsIgnoreCase(name); - } - - /** - * Determines if this is a <code>Subject</code> field. - * - * @return <code>true</code> if this is a <code>Subject</code> field, - * <code>false</code> otherwise. - */ - public boolean isSubject() { - return SUBJECT.equalsIgnoreCase(name); - } - - /** - * Determines if this is a <code>From</code> field. - * - * @return <code>true</code> if this is a <code>From</code> field, - * <code>false</code> otherwise. - */ - public boolean isFrom() { - return FROM.equalsIgnoreCase(name); - } - - /** - * Determines if this is a <code>To</code> field. - * - * @return <code>true</code> if this is a <code>To</code> field, - * <code>false</code> otherwise. - */ - public boolean isTo() { - return TO.equalsIgnoreCase(name); - } - - /** - * @see #getRaw() - */ - public String toString() { - return raw; - } -} diff --git a/apache/org/apache/james/mime4j/field/FieldParser.java b/apache/org/apache/james/mime4j/field/FieldParser.java deleted file mode 100644 index 78aaf1334..000000000 --- a/apache/org/apache/james/mime4j/field/FieldParser.java +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright 2006 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field; - -public interface FieldParser { - - Field parse(final String name, final String body, final String raw); -} diff --git a/apache/org/apache/james/mime4j/field/MailboxField.java b/apache/org/apache/james/mime4j/field/MailboxField.java deleted file mode 100644 index f15980055..000000000 --- a/apache/org/apache/james/mime4j/field/MailboxField.java +++ /dev/null @@ -1,70 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed -import org.apache.james.mime4j.field.address.AddressList; -import org.apache.james.mime4j.field.address.Mailbox; -import org.apache.james.mime4j.field.address.MailboxList; -import org.apache.james.mime4j.field.address.parser.ParseException; - -public class MailboxField extends Field { - private final Mailbox mailbox; - private final ParseException parseException; - - protected MailboxField(final String name, final String body, final String raw, final Mailbox mailbox, final ParseException parseException) { - super(name, body, raw); - this.mailbox = mailbox; - this.parseException = parseException; - } - - public Mailbox getMailbox() { - return mailbox; - } - - public ParseException getParseException() { - return parseException; - } - - public static class Parser implements FieldParser { - private static Log log = LogFactory.getLog(Parser.class); - - public Field parse(final String name, final String body, final String raw) { - Mailbox mailbox = null; - ParseException parseException = null; - try { - MailboxList mailboxList = AddressList.parse(body).flatten(); - if (mailboxList.size() > 0) { - mailbox = mailboxList.get(0); - } - } - catch (ParseException e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = e; - } - return new MailboxField(name, body, raw, mailbox, parseException); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/MailboxListField.java b/apache/org/apache/james/mime4j/field/MailboxListField.java deleted file mode 100644 index 23378d4fa..000000000 --- a/apache/org/apache/james/mime4j/field/MailboxListField.java +++ /dev/null @@ -1,67 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed -import org.apache.james.mime4j.field.address.AddressList; -import org.apache.james.mime4j.field.address.MailboxList; -import org.apache.james.mime4j.field.address.parser.ParseException; - -public class MailboxListField extends Field { - - private MailboxList mailboxList; - private ParseException parseException; - - protected MailboxListField(final String name, final String body, final String raw, final MailboxList mailboxList, final ParseException parseException) { - super(name, body, raw); - this.mailboxList = mailboxList; - this.parseException = parseException; - } - - public MailboxList getMailboxList() { - return mailboxList; - } - - public ParseException getParseException() { - return parseException; - } - - public static class Parser implements FieldParser { - private static Log log = LogFactory.getLog(Parser.class); - - public Field parse(final String name, final String body, final String raw) { - MailboxList mailboxList = null; - ParseException parseException = null; - try { - mailboxList = AddressList.parse(body).flatten(); - } - catch (ParseException e) { - if (log.isDebugEnabled()) { - log.debug("Parsing value '" + body + "': "+ e.getMessage()); - } - parseException = e; - } - return new MailboxListField(name, body, raw, mailboxList, parseException); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/UnstructuredField.java b/apache/org/apache/james/mime4j/field/UnstructuredField.java deleted file mode 100644 index 6084e4435..000000000 --- a/apache/org/apache/james/mime4j/field/UnstructuredField.java +++ /dev/null @@ -1,49 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field; - -import org.apache.james.mime4j.decoder.DecoderUtil; - - -/** - * Simple unstructured field such as <code>Subject</code>. - * - * - * @version $Id: UnstructuredField.java,v 1.3 2004/10/25 07:26:46 ntherning Exp $ - */ -public class UnstructuredField extends Field { - private String value; - - protected UnstructuredField(String name, String body, String raw, String value) { - super(name, body, raw); - this.value = value; - } - - public String getValue() { - return value; - } - - public static class Parser implements FieldParser { - public Field parse(final String name, final String body, final String raw) { - final String value = DecoderUtil.decodeEncodedWords(body); - return new UnstructuredField(name, body, raw, value); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/address/Address.java b/apache/org/apache/james/mime4j/field/address/Address.java deleted file mode 100644 index 3e24e91aa..000000000 --- a/apache/org/apache/james/mime4j/field/address/Address.java +++ /dev/null @@ -1,52 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; - -/** - * The abstract base for classes that represent RFC2822 addresses. - * This includes groups and mailboxes. - * - * Currently, no public methods are introduced on this class. - * - * - */ -public abstract class Address { - - /** - * Adds any mailboxes represented by this address - * into the given ArrayList. Note that this method - * has default (package) access, so a doAddMailboxesTo - * method is needed to allow the behavior to be - * overridden by subclasses. - */ - final void addMailboxesTo(ArrayList<Address> results) { - doAddMailboxesTo(results); - } - - /** - * Adds any mailboxes represented by this address - * into the given ArrayList. Must be overridden by - * concrete subclasses. - */ - protected abstract void doAddMailboxesTo(ArrayList<Address> results); - -} diff --git a/apache/org/apache/james/mime4j/field/address/AddressList.java b/apache/org/apache/james/mime4j/field/address/AddressList.java deleted file mode 100644 index 1829e79aa..000000000 --- a/apache/org/apache/james/mime4j/field/address/AddressList.java +++ /dev/null @@ -1,138 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import org.apache.james.mime4j.field.address.parser.AddressListParser; -import org.apache.james.mime4j.field.address.parser.ParseException; - -import java.io.StringReader; -import java.util.ArrayList; - -/** - * An immutable, random-access list of Address objects. - * - * - */ -public class AddressList { - - private ArrayList<Address> addresses; - - /** - * @param addresses An ArrayList that contains only Address objects. - * @param dontCopy true iff it is not possible for the addresses ArrayList to be modified by someone else. - */ - public AddressList(ArrayList<Address> addresses, boolean dontCopy) { - if (addresses != null) - this.addresses = (dontCopy ? addresses : new ArrayList<Address>(addresses)); - else - this.addresses = new ArrayList<Address>(0); - } - - /** - * The number of elements in this list. - */ - public int size() { - return addresses.size(); - } - - /** - * Gets an address. - */ - public Address get(int index) { - if (0 > index || size() <= index) - throw new IndexOutOfBoundsException(); - return addresses.get(index); - } - - /** - * Returns a flat list of all mailboxes represented - * in this address list. Use this if you don't care - * about grouping. - */ - public MailboxList flatten() { - // in the common case, all addresses are mailboxes - boolean groupDetected = false; - for (int i = 0; i < size(); i++) { - if (!(get(i) instanceof Mailbox)) { - groupDetected = true; - break; - } - } - - if (!groupDetected) - return new MailboxList(addresses, true); - - ArrayList<Address> results = new ArrayList<Address>(); - for (int i = 0; i < size(); i++) { - Address addr = get(i); - addr.addMailboxesTo(results); - } - - // copy-on-construct this time, because subclasses - // could have held onto a reference to the results - return new MailboxList(results, false); - } - - /** - * Dumps a representation of this address list to - * stdout, for debugging purposes. - */ - public void print() { - for (int i = 0; i < size(); i++) { - Address addr = get(i); - System.out.println(addr.toString()); - } - } - - /** - * Parse the address list string, such as the value - * of a From, To, Cc, Bcc, Sender, or Reply-To - * header. - * - * The string MUST be unfolded already. - */ - public static AddressList parse(String rawAddressList) throws ParseException { - AddressListParser parser = new AddressListParser(new StringReader(rawAddressList)); - return Builder.getInstance().buildAddressList(parser.parse()); - } - - /** - * Test console. - */ - public static void main(String[] args) throws Exception { - java.io.BufferedReader reader = new java.io.BufferedReader(new java.io.InputStreamReader(System.in)); - while (true) { - try { - System.out.print("> "); - String line = reader.readLine(); - if (line.length() == 0 || line.toLowerCase().equals("exit") || line.toLowerCase().equals("quit")) { - System.out.println("Goodbye."); - return; - } - AddressList list = parse(line); - list.print(); - } - catch(Exception e) { - e.printStackTrace(); - Thread.sleep(300); - } - } - } -} diff --git a/apache/org/apache/james/mime4j/field/address/Builder.java b/apache/org/apache/james/mime4j/field/address/Builder.java deleted file mode 100644 index 3bcd15b6f..000000000 --- a/apache/org/apache/james/mime4j/field/address/Builder.java +++ /dev/null @@ -1,243 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; -import java.util.Iterator; - -import org.apache.james.mime4j.decoder.DecoderUtil; -import org.apache.james.mime4j.field.address.parser.ASTaddr_spec; -import org.apache.james.mime4j.field.address.parser.ASTaddress; -import org.apache.james.mime4j.field.address.parser.ASTaddress_list; -import org.apache.james.mime4j.field.address.parser.ASTangle_addr; -import org.apache.james.mime4j.field.address.parser.ASTdomain; -import org.apache.james.mime4j.field.address.parser.ASTgroup_body; -import org.apache.james.mime4j.field.address.parser.ASTlocal_part; -import org.apache.james.mime4j.field.address.parser.ASTmailbox; -import org.apache.james.mime4j.field.address.parser.ASTname_addr; -import org.apache.james.mime4j.field.address.parser.ASTphrase; -import org.apache.james.mime4j.field.address.parser.ASTroute; -import org.apache.james.mime4j.field.address.parser.Node; -import org.apache.james.mime4j.field.address.parser.SimpleNode; -import org.apache.james.mime4j.field.address.parser.Token; - -/** - * Transforms the JJTree-generated abstract syntax tree - * into a graph of org.apache.james.mime4j.field.address objects. - * - * - */ -class Builder { - - private static Builder singleton = new Builder(); - - public static Builder getInstance() { - return singleton; - } - - - - public AddressList buildAddressList(ASTaddress_list node) { - ArrayList<Address> list = new ArrayList<Address>(); - for (int i = 0; i < node.jjtGetNumChildren(); i++) { - ASTaddress childNode = (ASTaddress) node.jjtGetChild(i); - Address address = buildAddress(childNode); - list.add(address); - } - return new AddressList(list, true); - } - - private Address buildAddress(ASTaddress node) { - ChildNodeIterator it = new ChildNodeIterator(node); - Node n = it.nextNode(); - if (n instanceof ASTaddr_spec) { - return buildAddrSpec((ASTaddr_spec)n); - } - else if (n instanceof ASTangle_addr) { - return buildAngleAddr((ASTangle_addr)n); - } - else if (n instanceof ASTphrase) { - String name = buildString((ASTphrase)n, false); - Node n2 = it.nextNode(); - if (n2 instanceof ASTgroup_body) { - return new Group(name, buildGroupBody((ASTgroup_body)n2)); - } - else if (n2 instanceof ASTangle_addr) { - name = DecoderUtil.decodeEncodedWords(name); - return new NamedMailbox(name, buildAngleAddr((ASTangle_addr)n2)); - } - else { - throw new IllegalStateException(); - } - } - else { - throw new IllegalStateException(); - } - } - - - - private MailboxList buildGroupBody(ASTgroup_body node) { - ArrayList<Address> results = new ArrayList<Address>(); - ChildNodeIterator it = new ChildNodeIterator(node); - while (it.hasNext()) { - Node n = it.nextNode(); - if (n instanceof ASTmailbox) - results.add(buildMailbox((ASTmailbox)n)); - else - throw new IllegalStateException(); - } - return new MailboxList(results, true); - } - - private Mailbox buildMailbox(ASTmailbox node) { - ChildNodeIterator it = new ChildNodeIterator(node); - Node n = it.nextNode(); - if (n instanceof ASTaddr_spec) { - return buildAddrSpec((ASTaddr_spec)n); - } - else if (n instanceof ASTangle_addr) { - return buildAngleAddr((ASTangle_addr)n); - } - else if (n instanceof ASTname_addr) { - return buildNameAddr((ASTname_addr)n); - } - else { - throw new IllegalStateException(); - } - } - - private NamedMailbox buildNameAddr(ASTname_addr node) { - ChildNodeIterator it = new ChildNodeIterator(node); - Node n = it.nextNode(); - String name; - if (n instanceof ASTphrase) { - name = buildString((ASTphrase)n, false); - } - else { - throw new IllegalStateException(); - } - - n = it.nextNode(); - if (n instanceof ASTangle_addr) { - name = DecoderUtil.decodeEncodedWords(name); - return new NamedMailbox(name, buildAngleAddr((ASTangle_addr) n)); - } - else { - throw new IllegalStateException(); - } - } - - private Mailbox buildAngleAddr(ASTangle_addr node) { - ChildNodeIterator it = new ChildNodeIterator(node); - DomainList route = null; - Node n = it.nextNode(); - if (n instanceof ASTroute) { - route = buildRoute((ASTroute)n); - n = it.nextNode(); - } - else if (n instanceof ASTaddr_spec) - ; // do nothing - else - throw new IllegalStateException(); - - if (n instanceof ASTaddr_spec) - return buildAddrSpec(route, (ASTaddr_spec)n); - else - throw new IllegalStateException(); - } - - private DomainList buildRoute(ASTroute node) { - ArrayList<String> results = new ArrayList<String>(node.jjtGetNumChildren()); - ChildNodeIterator it = new ChildNodeIterator(node); - while (it.hasNext()) { - Node n = it.nextNode(); - if (n instanceof ASTdomain) - results.add(buildString((ASTdomain)n, true)); - else - throw new IllegalStateException(); - } - return new DomainList(results, true); - } - - private Mailbox buildAddrSpec(ASTaddr_spec node) { - return buildAddrSpec(null, node); - } - private Mailbox buildAddrSpec(DomainList route, ASTaddr_spec node) { - ChildNodeIterator it = new ChildNodeIterator(node); - String localPart = buildString((ASTlocal_part)it.nextNode(), true); - String domain = buildString((ASTdomain)it.nextNode(), true); - return new Mailbox(route, localPart, domain); - } - - - private String buildString(SimpleNode node, boolean stripSpaces) { - Token head = node.firstToken; - Token tail = node.lastToken; - StringBuffer out = new StringBuffer(); - - while (head != tail) { - out.append(head.image); - head = head.next; - if (!stripSpaces) - addSpecials(out, head.specialToken); - } - out.append(tail.image); - - return out.toString(); - } - - private void addSpecials(StringBuffer out, Token specialToken) { - if (specialToken != null) { - addSpecials(out, specialToken.specialToken); - out.append(specialToken.image); - } - } - - private static class ChildNodeIterator implements Iterator<Node> { - - private SimpleNode simpleNode; - private int index; - private int len; - - public ChildNodeIterator(SimpleNode simpleNode) { - this.simpleNode = simpleNode; - this.len = simpleNode.jjtGetNumChildren(); - this.index = 0; - } - - public void remove() { - throw new UnsupportedOperationException(); - } - - public boolean hasNext() { - return index < len; - } - - public Node next() { - return nextNode(); - } - - public Node nextNode() { - return simpleNode.jjtGetChild(index++); - } - - } -} diff --git a/apache/org/apache/james/mime4j/field/address/DomainList.java b/apache/org/apache/james/mime4j/field/address/DomainList.java deleted file mode 100644 index 49b0f3be5..000000000 --- a/apache/org/apache/james/mime4j/field/address/DomainList.java +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; - -/** - * An immutable, random-access list of Strings (that - * are supposedly domain names or domain literals). - * - * - */ -public class DomainList { - private ArrayList<String> domains; - - /** - * @param domains An ArrayList that contains only String objects. - * @param dontCopy true iff it is not possible for the domains ArrayList to be modified by someone else. - */ - public DomainList(ArrayList<String> domains, boolean dontCopy) { - if (domains != null) - this.domains = (dontCopy ? domains : new ArrayList<String>(domains)); - else - this.domains = new ArrayList<String>(0); - } - - /** - * The number of elements in this list. - */ - public int size() { - return domains.size(); - } - - /** - * Gets the domain name or domain literal at the - * specified index. - * @throws IndexOutOfBoundsException If index is < 0 or >= size(). - */ - public String get(int index) { - if (0 > index || size() <= index) - throw new IndexOutOfBoundsException(); - return domains.get(index); - } - - /** - * Returns the list of domains formatted as a route - * string (not including the trailing ':'). - */ - public String toRouteString() { - StringBuffer out = new StringBuffer(); - for (int i = 0; i < domains.size(); i++) { - out.append("@"); - out.append(get(i)); - if (i + 1 < domains.size()) - out.append(","); - } - return out.toString(); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/Group.java b/apache/org/apache/james/mime4j/field/address/Group.java deleted file mode 100644 index c0ab7f724..000000000 --- a/apache/org/apache/james/mime4j/field/address/Group.java +++ /dev/null @@ -1,75 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; - -/** - * A named group of zero or more mailboxes. - * - * - */ -public class Group extends Address { - private String name; - private MailboxList mailboxList; - - /** - * @param name The group name. - * @param mailboxes The mailboxes in this group. - */ - public Group(String name, MailboxList mailboxes) { - this.name = name; - this.mailboxList = mailboxes; - } - - /** - * Returns the group name. - */ - public String getName() { - return name; - } - - /** - * Returns the mailboxes in this group. - */ - public MailboxList getMailboxes() { - return mailboxList; - } - - @Override - public String toString() { - StringBuffer buf = new StringBuffer(); - buf.append(name); - buf.append(":"); - for (int i = 0; i < mailboxList.size(); i++) { - buf.append(mailboxList.get(i).toString()); - if (i + 1 < mailboxList.size()) - buf.append(","); - } - buf.append(";"); - return buf.toString(); - } - - @Override - protected void doAddMailboxesTo(ArrayList<Address> results) { - for (int i = 0; i < mailboxList.size(); i++) - results.add(mailboxList.get(i)); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/Mailbox.java b/apache/org/apache/james/mime4j/field/address/Mailbox.java deleted file mode 100644 index 25f2548d4..000000000 --- a/apache/org/apache/james/mime4j/field/address/Mailbox.java +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; - -/** - * Represents a single e-mail address. - * - * - */ -public class Mailbox extends Address { - private DomainList route; - private String localPart; - private String domain; - - /** - * Creates a mailbox without a route. Routes are obsolete. - * @param localPart The part of the e-mail address to the left of the "@". - * @param domain The part of the e-mail address to the right of the "@". - */ - public Mailbox(String localPart, String domain) { - this(null, localPart, domain); - } - - /** - * Creates a mailbox with a route. Routes are obsolete. - * @param route The zero or more domains that make up the route. Can be null. - * @param localPart The part of the e-mail address to the left of the "@". - * @param domain The part of the e-mail address to the right of the "@". - */ - public Mailbox(DomainList route, String localPart, String domain) { - this.route = route; - this.localPart = localPart; - this.domain = domain; - } - - /** - * Returns the route list. - */ - public DomainList getRoute() { - return route; - } - - /** - * Returns the left part of the e-mail address - * (before "@"). - */ - public String getLocalPart() { - return localPart; - } - - /** - * Returns the right part of the e-mail address - * (after "@"). - */ - public String getDomain() { - return domain; - } - - /** - * Formats the address as a string, not including - * the route. - * - * @see #getAddressString(boolean) - */ - public String getAddressString() { - return getAddressString(false); - } - - /** - * Note that this value may not be usable - * for transport purposes, only display purposes. - * - * For example, if the unparsed address was - * - * <"Joe Cheng"@joecheng.com> - * - * this method would return - * - * <Joe Cheng@joecheng.com> - * - * which is not valid for transport; the local part - * would need to be re-quoted. - * - * @param includeRoute true if the route should be included if it exists. - */ - public String getAddressString(boolean includeRoute) { - return "<" + (!includeRoute || route == null ? "" : route.toRouteString() + ":") - + localPart - + (domain == null ? "" : "@") - + domain + ">"; - } - - @Override - protected final void doAddMailboxesTo(ArrayList<Address> results) { - results.add(this); - } - - @Override - public String toString() { - return getAddressString(); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/MailboxList.java b/apache/org/apache/james/mime4j/field/address/MailboxList.java deleted file mode 100644 index 2c9efb37f..000000000 --- a/apache/org/apache/james/mime4j/field/address/MailboxList.java +++ /dev/null @@ -1,71 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -import java.util.ArrayList; - -/** - * An immutable, random-access list of Mailbox objects. - * - * - */ -public class MailboxList { - - private ArrayList<Address> mailboxes; - - /** - * @param mailboxes An ArrayList that contains only Mailbox objects. - * @param dontCopy true iff it is not possible for the mailboxes ArrayList to be modified by someone else. - */ - public MailboxList(ArrayList<Address> mailboxes, boolean dontCopy) { - if (mailboxes != null) - this.mailboxes = (dontCopy ? mailboxes : new ArrayList<Address>(mailboxes)); - else - this.mailboxes = new ArrayList<Address>(0); - } - - /** - * The number of elements in this list. - */ - public int size() { - return mailboxes.size(); - } - - /** - * Gets an address. - */ - public Mailbox get(int index) { - if (0 > index || size() <= index) - throw new IndexOutOfBoundsException(); - return (Mailbox)mailboxes.get(index); - } - - /** - * Dumps a representation of this mailbox list to - * stdout, for debugging purposes. - */ - public void print() { - for (int i = 0; i < size(); i++) { - Mailbox mailbox = get(i); - System.out.println(mailbox.toString()); - } - } - -} diff --git a/apache/org/apache/james/mime4j/field/address/NamedMailbox.java b/apache/org/apache/james/mime4j/field/address/NamedMailbox.java deleted file mode 100644 index 4b8306037..000000000 --- a/apache/org/apache/james/mime4j/field/address/NamedMailbox.java +++ /dev/null @@ -1,71 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address; - -/** - * A Mailbox that has a name/description. - * - * - */ -public class NamedMailbox extends Mailbox { - private String name; - - /** - * @see Mailbox#Mailbox(String, String) - */ - public NamedMailbox(String name, String localPart, String domain) { - super(localPart, domain); - this.name = name; - } - - /** - * @see Mailbox#Mailbox(DomainList, String, String) - */ - public NamedMailbox(String name, DomainList route, String localPart, String domain) { - super(route, localPart, domain); - this.name = name; - } - - /** - * Creates a named mailbox based on an unnamed mailbox. - */ - public NamedMailbox(String name, Mailbox baseMailbox) { - super(baseMailbox.getRoute(), baseMailbox.getLocalPart(), baseMailbox.getDomain()); - this.name = name; - } - - /** - * Returns the name of the mailbox. - */ - public String getName() { - return this.name; - } - - /** - * Same features (or problems) as Mailbox.getAddressString(boolean), - * only more so. - * - * @see Mailbox#getAddressString(boolean) - */ - @Override - public String getAddressString(boolean includeRoute) { - return (name == null ? "" : name + " ") + super.getAddressString(includeRoute); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTaddr_spec.java b/apache/org/apache/james/mime4j/field/address/parser/ASTaddr_spec.java deleted file mode 100644 index 4d56d000b..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTaddr_spec.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTaddr_spec.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTaddr_spec extends SimpleNode { - public ASTaddr_spec(int id) { - super(id); - } - - public ASTaddr_spec(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTaddress.java b/apache/org/apache/james/mime4j/field/address/parser/ASTaddress.java deleted file mode 100644 index 47bdeda8e..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTaddress.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTaddress.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTaddress extends SimpleNode { - public ASTaddress(int id) { - super(id); - } - - public ASTaddress(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTaddress_list.java b/apache/org/apache/james/mime4j/field/address/parser/ASTaddress_list.java deleted file mode 100644 index 737840e38..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTaddress_list.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTaddress_list.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTaddress_list extends SimpleNode { - public ASTaddress_list(int id) { - super(id); - } - - public ASTaddress_list(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTangle_addr.java b/apache/org/apache/james/mime4j/field/address/parser/ASTangle_addr.java deleted file mode 100644 index 8cb8f421f..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTangle_addr.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTangle_addr.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTangle_addr extends SimpleNode { - public ASTangle_addr(int id) { - super(id); - } - - public ASTangle_addr(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTdomain.java b/apache/org/apache/james/mime4j/field/address/parser/ASTdomain.java deleted file mode 100644 index b52664386..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTdomain.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTdomain.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTdomain extends SimpleNode { - public ASTdomain(int id) { - super(id); - } - - public ASTdomain(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTgroup_body.java b/apache/org/apache/james/mime4j/field/address/parser/ASTgroup_body.java deleted file mode 100644 index f6017b9fc..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTgroup_body.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTgroup_body.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTgroup_body extends SimpleNode { - public ASTgroup_body(int id) { - super(id); - } - - public ASTgroup_body(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTlocal_part.java b/apache/org/apache/james/mime4j/field/address/parser/ASTlocal_part.java deleted file mode 100644 index 5c244fa3e..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTlocal_part.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTlocal_part.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTlocal_part extends SimpleNode { - public ASTlocal_part(int id) { - super(id); - } - - public ASTlocal_part(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTmailbox.java b/apache/org/apache/james/mime4j/field/address/parser/ASTmailbox.java deleted file mode 100644 index aeb469da1..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTmailbox.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTmailbox.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTmailbox extends SimpleNode { - public ASTmailbox(int id) { - super(id); - } - - public ASTmailbox(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTname_addr.java b/apache/org/apache/james/mime4j/field/address/parser/ASTname_addr.java deleted file mode 100644 index 846c73167..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTname_addr.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTname_addr.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTname_addr extends SimpleNode { - public ASTname_addr(int id) { - super(id); - } - - public ASTname_addr(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTphrase.java b/apache/org/apache/james/mime4j/field/address/parser/ASTphrase.java deleted file mode 100644 index 7d711c529..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTphrase.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTphrase.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTphrase extends SimpleNode { - public ASTphrase(int id) { - super(id); - } - - public ASTphrase(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ASTroute.java b/apache/org/apache/james/mime4j/field/address/parser/ASTroute.java deleted file mode 100644 index 54ea11523..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ASTroute.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. ASTroute.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class ASTroute extends SimpleNode { - public ASTroute(int id) { - super(id); - } - - public ASTroute(AddressListParser p, int id) { - super(p, id); - } - - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.java b/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.java deleted file mode 100644 index 8094df0ad..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.java +++ /dev/null @@ -1,977 +0,0 @@ -/* Generated By:JJTree&JavaCC: Do not edit this line. AddressListParser.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -public class AddressListParser/*@bgen(jjtree)*/implements AddressListParserTreeConstants, AddressListParserConstants {/*@bgen(jjtree)*/ - protected JJTAddressListParserState jjtree = new JJTAddressListParserState();public static void main(String args[]) throws ParseException { - while (true) { - try { - AddressListParser parser = new AddressListParser(System.in); - parser.parseLine(); - ((SimpleNode)parser.jjtree.rootNode()).dump("> "); - } catch (Exception x) { - x.printStackTrace(); - return; - } - } - } - - private static void log(String msg) { - System.out.print(msg); - } - - public ASTaddress_list parse() throws ParseException { - try { - parseAll(); - return (ASTaddress_list)jjtree.rootNode(); - } catch (TokenMgrError tme) { - throw new ParseException(tme.getMessage()); - } - } - - - void jjtreeOpenNodeScope(Node n) { - ((SimpleNode)n).firstToken = getToken(1); - } - - void jjtreeCloseNodeScope(Node n) { - ((SimpleNode)n).lastToken = getToken(0); - } - - final public void parseLine() throws ParseException { - address_list(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 1: - jj_consume_token(1); - break; - default: - jj_la1[0] = jj_gen; - ; - } - jj_consume_token(2); - } - - final public void parseAll() throws ParseException { - address_list(); - jj_consume_token(0); - } - - final public void address_list() throws ParseException { - /*@bgen(jjtree) address_list */ - ASTaddress_list jjtn000 = new ASTaddress_list(JJTADDRESS_LIST); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - case DOTATOM: - case QUOTEDSTRING: - address(); - break; - default: - jj_la1[1] = jj_gen; - ; - } - label_1: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 3: - ; - break; - default: - jj_la1[2] = jj_gen; - break label_1; - } - jj_consume_token(3); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - case DOTATOM: - case QUOTEDSTRING: - address(); - break; - default: - jj_la1[3] = jj_gen; - ; - } - } - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void address() throws ParseException { - /*@bgen(jjtree) address */ - ASTaddress jjtn000 = new ASTaddress(JJTADDRESS); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - if (jj_2_1(2147483647)) { - addr_spec(); - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - angle_addr(); - break; - case DOTATOM: - case QUOTEDSTRING: - phrase(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 4: - group_body(); - break; - case 6: - angle_addr(); - break; - default: - jj_la1[4] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - break; - default: - jj_la1[5] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void mailbox() throws ParseException { - /*@bgen(jjtree) mailbox */ - ASTmailbox jjtn000 = new ASTmailbox(JJTMAILBOX); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - if (jj_2_2(2147483647)) { - addr_spec(); - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - angle_addr(); - break; - case DOTATOM: - case QUOTEDSTRING: - name_addr(); - break; - default: - jj_la1[6] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void name_addr() throws ParseException { - /*@bgen(jjtree) name_addr */ - ASTname_addr jjtn000 = new ASTname_addr(JJTNAME_ADDR); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - phrase(); - angle_addr(); - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void group_body() throws ParseException { - /*@bgen(jjtree) group_body */ - ASTgroup_body jjtn000 = new ASTgroup_body(JJTGROUP_BODY); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - jj_consume_token(4); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - case DOTATOM: - case QUOTEDSTRING: - mailbox(); - break; - default: - jj_la1[7] = jj_gen; - ; - } - label_2: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 3: - ; - break; - default: - jj_la1[8] = jj_gen; - break label_2; - } - jj_consume_token(3); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 6: - case DOTATOM: - case QUOTEDSTRING: - mailbox(); - break; - default: - jj_la1[9] = jj_gen; - ; - } - } - jj_consume_token(5); - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void angle_addr() throws ParseException { - /*@bgen(jjtree) angle_addr */ - ASTangle_addr jjtn000 = new ASTangle_addr(JJTANGLE_ADDR); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - jj_consume_token(6); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 8: - route(); - break; - default: - jj_la1[10] = jj_gen; - ; - } - addr_spec(); - jj_consume_token(7); - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void route() throws ParseException { - /*@bgen(jjtree) route */ - ASTroute jjtn000 = new ASTroute(JJTROUTE); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - jj_consume_token(8); - domain(); - label_3: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 3: - case 8: - ; - break; - default: - jj_la1[11] = jj_gen; - break label_3; - } - label_4: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 3: - ; - break; - default: - jj_la1[12] = jj_gen; - break label_4; - } - jj_consume_token(3); - } - jj_consume_token(8); - domain(); - } - jj_consume_token(4); - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void phrase() throws ParseException { - /*@bgen(jjtree) phrase */ - ASTphrase jjtn000 = new ASTphrase(JJTPHRASE); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - label_5: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOTATOM: - jj_consume_token(DOTATOM); - break; - case QUOTEDSTRING: - jj_consume_token(QUOTEDSTRING); - break; - default: - jj_la1[13] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOTATOM: - case QUOTEDSTRING: - ; - break; - default: - jj_la1[14] = jj_gen; - break label_5; - } - } - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void addr_spec() throws ParseException { - /*@bgen(jjtree) addr_spec */ - ASTaddr_spec jjtn000 = new ASTaddr_spec(JJTADDR_SPEC); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); - try { - local_part(); - jj_consume_token(8); - domain(); - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - {if (true) throw (RuntimeException)jjte000;} - } - if (jjte000 instanceof ParseException) { - {if (true) throw (ParseException)jjte000;} - } - {if (true) throw (Error)jjte000;} - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void local_part() throws ParseException { - /*@bgen(jjtree) local_part */ - ASTlocal_part jjtn000 = new ASTlocal_part(JJTLOCAL_PART); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000);Token t; - try { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOTATOM: - t = jj_consume_token(DOTATOM); - break; - case QUOTEDSTRING: - t = jj_consume_token(QUOTEDSTRING); - break; - default: - jj_la1[15] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - label_6: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 9: - case DOTATOM: - case QUOTEDSTRING: - ; - break; - default: - jj_la1[16] = jj_gen; - break label_6; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 9: - t = jj_consume_token(9); - break; - default: - jj_la1[17] = jj_gen; - ; - } - if (t.image.charAt(t.image.length() - 1) != '.' || t.kind == AddressListParserConstants.QUOTEDSTRING) - {if (true) throw new ParseException("Words in local part must be separated by '.'");} - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOTATOM: - t = jj_consume_token(DOTATOM); - break; - case QUOTEDSTRING: - t = jj_consume_token(QUOTEDSTRING); - break; - default: - jj_la1[18] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final public void domain() throws ParseException { - /*@bgen(jjtree) domain */ - ASTdomain jjtn000 = new ASTdomain(JJTDOMAIN); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000);Token t; - try { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOTATOM: - t = jj_consume_token(DOTATOM); - label_7: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 9: - case DOTATOM: - ; - break; - default: - jj_la1[19] = jj_gen; - break label_7; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 9: - t = jj_consume_token(9); - break; - default: - jj_la1[20] = jj_gen; - ; - } - if (t.image.charAt(t.image.length() - 1) != '.') - {if (true) throw new ParseException("Atoms in domain names must be separated by '.'");} - t = jj_consume_token(DOTATOM); - } - break; - case DOMAINLITERAL: - jj_consume_token(DOMAINLITERAL); - break; - default: - jj_la1[21] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } - } - - final private boolean jj_2_1(int xla) { - jj_la = xla; jj_lastpos = jj_scanpos = token; - try { return !jj_3_1(); } - catch(LookaheadSuccess ls) { return true; } - finally { jj_save(0, xla); } - } - - final private boolean jj_2_2(int xla) { - jj_la = xla; jj_lastpos = jj_scanpos = token; - try { return !jj_3_2(); } - catch(LookaheadSuccess ls) { return true; } - finally { jj_save(1, xla); } - } - - final private boolean jj_3R_11() { - Token xsp; - xsp = jj_scanpos; - if (jj_scan_token(9)) jj_scanpos = xsp; - xsp = jj_scanpos; - if (jj_scan_token(14)) { - jj_scanpos = xsp; - if (jj_scan_token(31)) return true; - } - return false; - } - - final private boolean jj_3R_13() { - Token xsp; - xsp = jj_scanpos; - if (jj_scan_token(9)) jj_scanpos = xsp; - if (jj_scan_token(DOTATOM)) return true; - return false; - } - - final private boolean jj_3R_8() { - if (jj_3R_9()) return true; - if (jj_scan_token(8)) return true; - if (jj_3R_10()) return true; - return false; - } - - final private boolean jj_3_1() { - if (jj_3R_8()) return true; - return false; - } - - final private boolean jj_3R_12() { - if (jj_scan_token(DOTATOM)) return true; - Token xsp; - while (true) { - xsp = jj_scanpos; - if (jj_3R_13()) { jj_scanpos = xsp; break; } - } - return false; - } - - final private boolean jj_3R_10() { - Token xsp; - xsp = jj_scanpos; - if (jj_3R_12()) { - jj_scanpos = xsp; - if (jj_scan_token(18)) return true; - } - return false; - } - - final private boolean jj_3_2() { - if (jj_3R_8()) return true; - return false; - } - - final private boolean jj_3R_9() { - Token xsp; - xsp = jj_scanpos; - if (jj_scan_token(14)) { - jj_scanpos = xsp; - if (jj_scan_token(31)) return true; - } - while (true) { - xsp = jj_scanpos; - if (jj_3R_11()) { jj_scanpos = xsp; break; } - } - return false; - } - - public AddressListParserTokenManager token_source; - SimpleCharStream jj_input_stream; - public Token token, jj_nt; - private int jj_ntk; - private Token jj_scanpos, jj_lastpos; - private int jj_la; - public boolean lookingAhead = false; - private boolean jj_semLA; - private int jj_gen; - final private int[] jj_la1 = new int[22]; - static private int[] jj_la1_0; - static private int[] jj_la1_1; - static { - jj_la1_0(); - jj_la1_1(); - } - private static void jj_la1_0() { - jj_la1_0 = new int[] {0x2,0x80004040,0x8,0x80004040,0x50,0x80004040,0x80004040,0x80004040,0x8,0x80004040,0x100,0x108,0x8,0x80004000,0x80004000,0x80004000,0x80004200,0x200,0x80004000,0x4200,0x200,0x44000,}; - } - private static void jj_la1_1() { - jj_la1_1 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,}; - } - final private JJCalls[] jj_2_rtns = new JJCalls[2]; - private boolean jj_rescan = false; - private int jj_gc = 0; - - public AddressListParser(java.io.InputStream stream) { - this(stream, null); - } - public AddressListParser(java.io.InputStream stream, String encoding) { - try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source = new AddressListParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - public void ReInit(java.io.InputStream stream) { - ReInit(stream, null); - } - public void ReInit(java.io.InputStream stream, String encoding) { - try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jjtree.reset(); - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - public AddressListParser(java.io.Reader stream) { - jj_input_stream = new SimpleCharStream(stream, 1, 1); - token_source = new AddressListParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - public void ReInit(java.io.Reader stream) { - jj_input_stream.ReInit(stream, 1, 1); - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jjtree.reset(); - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - public AddressListParser(AddressListParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - public void ReInit(AddressListParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jjtree.reset(); - jj_gen = 0; - for (int i = 0; i < 22; i++) jj_la1[i] = -1; - for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls(); - } - - final private Token jj_consume_token(int kind) throws ParseException { - Token oldToken; - if ((oldToken = token).next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - if (token.kind == kind) { - jj_gen++; - if (++jj_gc > 100) { - jj_gc = 0; - for (int i = 0; i < jj_2_rtns.length; i++) { - JJCalls c = jj_2_rtns[i]; - while (c != null) { - if (c.gen < jj_gen) c.first = null; - c = c.next; - } - } - } - return token; - } - token = oldToken; - jj_kind = kind; - throw generateParseException(); - } - - static private final class LookaheadSuccess extends java.lang.Error { } - final private LookaheadSuccess jj_ls = new LookaheadSuccess(); - final private boolean jj_scan_token(int kind) { - if (jj_scanpos == jj_lastpos) { - jj_la--; - if (jj_scanpos.next == null) { - jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken(); - } else { - jj_lastpos = jj_scanpos = jj_scanpos.next; - } - } else { - jj_scanpos = jj_scanpos.next; - } - if (jj_rescan) { - int i = 0; Token tok = token; - while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; } - if (tok != null) jj_add_error_token(kind, i); - } - if (jj_scanpos.kind != kind) return true; - if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls; - return false; - } - - final public Token getNextToken() { - if (token.next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - jj_gen++; - return token; - } - - final public Token getToken(int index) { - Token t = lookingAhead ? jj_scanpos : token; - for (int i = 0; i < index; i++) { - if (t.next != null) t = t.next; - else t = t.next = token_source.getNextToken(); - } - return t; - } - - final private int jj_ntk() { - if ((jj_nt=token.next) == null) - return (jj_ntk = (token.next=token_source.getNextToken()).kind); - else - return (jj_ntk = jj_nt.kind); - } - - private java.util.Vector<int[]> jj_expentries = new java.util.Vector<int[]>(); - private int[] jj_expentry; - private int jj_kind = -1; - private int[] jj_lasttokens = new int[100]; - private int jj_endpos; - - private void jj_add_error_token(int kind, int pos) { - if (pos >= 100) return; - if (pos == jj_endpos + 1) { - jj_lasttokens[jj_endpos++] = kind; - } else if (jj_endpos != 0) { - jj_expentry = new int[jj_endpos]; - for (int i = 0; i < jj_endpos; i++) { - jj_expentry[i] = jj_lasttokens[i]; - } - boolean exists = false; - for (java.util.Enumeration<int[]> e = jj_expentries.elements(); e.hasMoreElements();) { - int[] oldentry = e.nextElement(); - if (oldentry.length == jj_expentry.length) { - exists = true; - for (int i = 0; i < jj_expentry.length; i++) { - if (oldentry[i] != jj_expentry[i]) { - exists = false; - break; - } - } - if (exists) break; - } - } - if (!exists) jj_expentries.addElement(jj_expentry); - if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind; - } - } - - public ParseException generateParseException() { - jj_expentries.removeAllElements(); - boolean[] la1tokens = new boolean[34]; - for (int i = 0; i < 34; i++) { - la1tokens[i] = false; - } - if (jj_kind >= 0) { - la1tokens[jj_kind] = true; - jj_kind = -1; - } - for (int i = 0; i < 22; i++) { - if (jj_la1[i] == jj_gen) { - for (int j = 0; j < 32; j++) { - if ((jj_la1_0[i] & (1<<j)) != 0) { - la1tokens[j] = true; - } - if ((jj_la1_1[i] & (1<<j)) != 0) { - la1tokens[32+j] = true; - } - } - } - } - for (int i = 0; i < 34; i++) { - if (la1tokens[i]) { - jj_expentry = new int[1]; - jj_expentry[0] = i; - jj_expentries.addElement(jj_expentry); - } - } - jj_endpos = 0; - jj_rescan_token(); - jj_add_error_token(0, 0); - int[][] exptokseq = new int[jj_expentries.size()][]; - for (int i = 0; i < jj_expentries.size(); i++) { - exptokseq[i] = jj_expentries.elementAt(i); - } - return new ParseException(token, exptokseq, tokenImage); - } - - final public void enable_tracing() { - } - - final public void disable_tracing() { - } - - final private void jj_rescan_token() { - jj_rescan = true; - for (int i = 0; i < 2; i++) { - try { - JJCalls p = jj_2_rtns[i]; - do { - if (p.gen > jj_gen) { - jj_la = p.arg; jj_lastpos = jj_scanpos = p.first; - switch (i) { - case 0: jj_3_1(); break; - case 1: jj_3_2(); break; - } - } - p = p.next; - } while (p != null); - } catch(LookaheadSuccess ls) { } - } - jj_rescan = false; - } - - final private void jj_save(int index, int xla) { - JJCalls p = jj_2_rtns[index]; - while (p.gen > jj_gen) { - if (p.next == null) { p = p.next = new JJCalls(); break; } - p = p.next; - } - p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla; - } - - static final class JJCalls { - int gen; - Token first; - int arg; - JJCalls next; - } - -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.jj b/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.jj deleted file mode 100644 index c14277bc6..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParser.jj +++ /dev/null @@ -1,595 +0,0 @@ -/*@bgen(jjtree) Generated By:JJTree: Do not edit this line. /Users/jason/Projects/apache-mime4j-0.3/target/generated-sources/jjtree/org/apache/james/mime4j/field/address/parser/AddressListParser.jj */ -/*@egen*//**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - - -/** - * RFC2822 address list parser. - * - * Created 9/17/2004 - * by Joe Cheng <code@joecheng.com> - */ - -options { - STATIC=false; - LOOKAHEAD=1; - //DEBUG_PARSER=true; - //DEBUG_TOKEN_MANAGER=true; -} - -PARSER_BEGIN(AddressListParser) -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -public class AddressListParser/*@bgen(jjtree)*/implements AddressListParserTreeConstants/*@egen*/ {/*@bgen(jjtree)*/ - protected JJTAddressListParserState jjtree = new JJTAddressListParserState(); - -/*@egen*/ - public static void main(String args[]) throws ParseException { - while (true) { - try { - AddressListParser parser = new AddressListParser(System.in); - parser.parseLine(); - ((SimpleNode)parser.jjtree.rootNode()).dump("> "); - } catch (Exception x) { - x.printStackTrace(); - return; - } - } - } - - private static void log(String msg) { - System.out.print(msg); - } - - public ASTaddress_list parse() throws ParseException { - try { - parseAll(); - return (ASTaddress_list)jjtree.rootNode(); - } catch (TokenMgrError tme) { - throw new ParseException(tme.getMessage()); - } - } - - - void jjtreeOpenNodeScope(Node n) { - ((SimpleNode)n).firstToken = getToken(1); - } - - void jjtreeCloseNodeScope(Node n) { - ((SimpleNode)n).lastToken = getToken(0); - } -} - -PARSER_END(AddressListParser) - -void parseLine() : -{} -{ - address_list() ["\r"] "\n" -} - -void parseAll() : -{} -{ - address_list() <EOF> -} - -void address_list() : -{/*@bgen(jjtree) address_list */ - ASTaddress_list jjtn000 = new ASTaddress_list(JJTADDRESS_LIST); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) address_list */ - try { -/*@egen*/ - [ address() ] - ( - "," - [ address() ] - )*/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void address() : -{/*@bgen(jjtree) address */ - ASTaddress jjtn000 = new ASTaddress(JJTADDRESS); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) address */ - try { -/*@egen*/ - LOOKAHEAD(2147483647) - addr_spec() -| angle_addr() -| ( phrase() (group_body() | angle_addr()) )/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void mailbox() : -{/*@bgen(jjtree) mailbox */ - ASTmailbox jjtn000 = new ASTmailbox(JJTMAILBOX); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) mailbox */ - try { -/*@egen*/ - LOOKAHEAD(2147483647) - addr_spec() -| angle_addr() -| name_addr()/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void name_addr() : -{/*@bgen(jjtree) name_addr */ - ASTname_addr jjtn000 = new ASTname_addr(JJTNAME_ADDR); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) name_addr */ - try { -/*@egen*/ - phrase() angle_addr()/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void group_body() : -{/*@bgen(jjtree) group_body */ - ASTgroup_body jjtn000 = new ASTgroup_body(JJTGROUP_BODY); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) group_body */ - try { -/*@egen*/ - ":" - [ mailbox() ] - ( - "," - [ mailbox() ] - )* - ";"/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void angle_addr() : -{/*@bgen(jjtree) angle_addr */ - ASTangle_addr jjtn000 = new ASTangle_addr(JJTANGLE_ADDR); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) angle_addr */ - try { -/*@egen*/ - "<" [ route() ] addr_spec() ">"/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void route() : -{/*@bgen(jjtree) route */ - ASTroute jjtn000 = new ASTroute(JJTROUTE); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) route */ - try { -/*@egen*/ - "@" domain() ( (",")* "@" domain() )* ":"/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void phrase() : -{/*@bgen(jjtree) phrase */ - ASTphrase jjtn000 = new ASTphrase(JJTPHRASE); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) phrase */ -try { -/*@egen*/ -( <DOTATOM> -| <QUOTEDSTRING> -)+/*@bgen(jjtree)*/ -} finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } -} -/*@egen*/ -} - -void addr_spec() : -{/*@bgen(jjtree) addr_spec */ - ASTaddr_spec jjtn000 = new ASTaddr_spec(JJTADDR_SPEC); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/} -{/*@bgen(jjtree) addr_spec */ - try { -/*@egen*/ - ( local_part() "@" domain() )/*@bgen(jjtree)*/ - } catch (Throwable jjte000) { - if (jjtc000) { - jjtree.clearNodeScope(jjtn000); - jjtc000 = false; - } else { - jjtree.popNode(); - } - if (jjte000 instanceof RuntimeException) { - throw (RuntimeException)jjte000; - } - if (jjte000 instanceof ParseException) { - throw (ParseException)jjte000; - } - throw (Error)jjte000; - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void local_part() : -{/*@bgen(jjtree) local_part */ - ASTlocal_part jjtn000 = new ASTlocal_part(JJTLOCAL_PART); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/ Token t; } -{/*@bgen(jjtree) local_part */ - try { -/*@egen*/ - ( t=<DOTATOM> | t=<QUOTEDSTRING> ) - ( [t="."] - { - if (t.image.charAt(t.image.length() - 1) != '.' || t.kind == AddressListParserConstants.QUOTEDSTRING) - throw new ParseException("Words in local part must be separated by '.'"); - } - ( t=<DOTATOM> | t=<QUOTEDSTRING> ) - )*/*@bgen(jjtree)*/ - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -void domain() : -{/*@bgen(jjtree) domain */ - ASTdomain jjtn000 = new ASTdomain(JJTDOMAIN); - boolean jjtc000 = true; - jjtree.openNodeScope(jjtn000); - jjtreeOpenNodeScope(jjtn000); -/*@egen*/ Token t; } -{/*@bgen(jjtree) domain */ - try { -/*@egen*/ - ( t=<DOTATOM> - ( [t="."] - { - if (t.image.charAt(t.image.length() - 1) != '.') - throw new ParseException("Atoms in domain names must be separated by '.'"); - } - t=<DOTATOM> - )* - ) -| <DOMAINLITERAL>/*@bgen(jjtree)*/ - } finally { - if (jjtc000) { - jjtree.closeNodeScope(jjtn000, true); - jjtreeCloseNodeScope(jjtn000); - } - } -/*@egen*/ -} - -SPECIAL_TOKEN : -{ - < WS: ( [" ", "\t"] )+ > -} - -TOKEN : -{ - < #ALPHA: ["a" - "z", "A" - "Z"] > -| < #DIGIT: ["0" - "9"] > -| < #ATEXT: ( <ALPHA> | <DIGIT> - | "!" | "#" | "$" | "%" - | "&" | "'" | "*" | "+" - | "-" | "/" | "=" | "?" - | "^" | "_" | "`" | "{" - | "|" | "}" | "~" - )> -| < DOTATOM: <ATEXT> ( <ATEXT> | "." )* > -} - -TOKEN_MGR_DECLS : -{ - // Keeps track of how many levels of comment nesting - // we've encountered. This is only used when the 2nd - // level is reached, for example ((this)), not (this). - // This is because the outermost level must be treated - // specially anyway, because the outermost ")" has a - // different token type than inner ")" instances. - static int commentNest; -} - -MORE : -{ - // domain literal - "[" : INDOMAINLITERAL -} - -<INDOMAINLITERAL> -MORE : -{ - < <QUOTEDPAIR>> { image.deleteCharAt(image.length() - 2); } -| < ~["[", "]", "\\"] > -} - -<INDOMAINLITERAL> -TOKEN : -{ - < DOMAINLITERAL: "]" > { matchedToken.image = image.toString(); }: DEFAULT -} - -MORE : -{ - // starts a comment - "(" : INCOMMENT -} - -<INCOMMENT> -SKIP : -{ - // ends a comment - < COMMENT: ")" > : DEFAULT - // if this is ever changed to not be a SKIP, need - // to make sure matchedToken.token = token.toString() - // is called. -} - -<INCOMMENT> -MORE : -{ - < <QUOTEDPAIR>> { image.deleteCharAt(image.length() - 2); } -| "(" { commentNest = 1; } : NESTED_COMMENT -| < <ANY>> -} - -<NESTED_COMMENT> -MORE : -{ - < <QUOTEDPAIR>> { image.deleteCharAt(image.length() - 2); } -| "(" { ++commentNest; } -| ")" { --commentNest; if (commentNest == 0) SwitchTo(INCOMMENT); } -| < <ANY>> -} - - -// QUOTED STRINGS - -MORE : -{ - "\"" { image.deleteCharAt(image.length() - 1); } : INQUOTEDSTRING -} - -<INQUOTEDSTRING> -MORE : -{ - < <QUOTEDPAIR>> { image.deleteCharAt(image.length() - 2); } -| < (~["\"", "\\"])+ > -} - -<INQUOTEDSTRING> -TOKEN : -{ - < QUOTEDSTRING: "\"" > { matchedToken.image = image.substring(0, image.length() - 1); } : DEFAULT -} - -// GLOBALS - -<*> -TOKEN : -{ - < #QUOTEDPAIR: "\\" <ANY> > -| < #ANY: ~[] > -} - -// ERROR! -/* - -<*> -TOKEN : -{ - < UNEXPECTED_CHAR: <ANY> > -} - -*/
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserConstants.java b/apache/org/apache/james/mime4j/field/address/parser/AddressListParserConstants.java deleted file mode 100644 index 006a082c1..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserConstants.java +++ /dev/null @@ -1,76 +0,0 @@ -/* Generated By:JJTree&JavaCC: Do not edit this line. AddressListParserConstants.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -public interface AddressListParserConstants { - - int EOF = 0; - int WS = 10; - int ALPHA = 11; - int DIGIT = 12; - int ATEXT = 13; - int DOTATOM = 14; - int DOMAINLITERAL = 18; - int COMMENT = 20; - int QUOTEDSTRING = 31; - int QUOTEDPAIR = 32; - int ANY = 33; - - int DEFAULT = 0; - int INDOMAINLITERAL = 1; - int INCOMMENT = 2; - int NESTED_COMMENT = 3; - int INQUOTEDSTRING = 4; - - String[] tokenImage = { - "<EOF>", - "\"\\r\"", - "\"\\n\"", - "\",\"", - "\":\"", - "\";\"", - "\"<\"", - "\">\"", - "\"@\"", - "\".\"", - "<WS>", - "<ALPHA>", - "<DIGIT>", - "<ATEXT>", - "<DOTATOM>", - "\"[\"", - "<token of kind 16>", - "<token of kind 17>", - "\"]\"", - "\"(\"", - "\")\"", - "<token of kind 21>", - "\"(\"", - "<token of kind 23>", - "<token of kind 24>", - "\"(\"", - "\")\"", - "<token of kind 27>", - "\"\\\"\"", - "<token of kind 29>", - "<token of kind 30>", - "\"\\\"\"", - "<QUOTEDPAIR>", - "<ANY>", - }; - -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTokenManager.java b/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTokenManager.java deleted file mode 100644 index d2dd88dd3..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTokenManager.java +++ /dev/null @@ -1,1009 +0,0 @@ -/* Generated By:JJTree&JavaCC: Do not edit this line. AddressListParserTokenManager.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -public class AddressListParserTokenManager implements AddressListParserConstants -{ - // Keeps track of how many levels of comment nesting - // we've encountered. This is only used when the 2nd - // level is reached, for example ((this)), not (this). - // This is because the outermost level must be treated - // specially anyway, because the outermost ")" has a - // different token type than inner ")" instances. - static int commentNest; - public java.io.PrintStream debugStream = System.out; - public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } -private final int jjStopStringLiteralDfa_0(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_0(int pos, long active0) -{ - return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); -} -private final int jjStopAtPos(int pos, int kind) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - return pos + 1; -} -private final int jjStartNfaWithStates_0(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_0(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_0() -{ - switch(curChar) - { - case 10: - return jjStopAtPos(0, 2); - case 13: - return jjStopAtPos(0, 1); - case 34: - return jjStopAtPos(0, 28); - case 40: - return jjStopAtPos(0, 19); - case 44: - return jjStopAtPos(0, 3); - case 46: - return jjStopAtPos(0, 9); - case 58: - return jjStopAtPos(0, 4); - case 59: - return jjStopAtPos(0, 5); - case 60: - return jjStopAtPos(0, 6); - case 62: - return jjStopAtPos(0, 7); - case 64: - return jjStopAtPos(0, 8); - case 91: - return jjStopAtPos(0, 15); - default : - return jjMoveNfa_0(1, 0); - } -} -private final void jjCheckNAdd(int state) -{ - if (jjrounds[state] != jjround) - { - jjstateSet[jjnewStateCnt++] = state; - jjrounds[state] = jjround; - } -} -private final void jjAddStates(int start, int end) -{ - do { - jjstateSet[jjnewStateCnt++] = jjnextStates[start]; - } while (start++ != end); -} -private final void jjCheckNAddTwoStates(int state1, int state2) -{ - jjCheckNAdd(state1); - jjCheckNAdd(state2); -} -private final void jjCheckNAddStates(int start, int end) -{ - do { - jjCheckNAdd(jjnextStates[start]); - } while (start++ != end); -} -private final void jjCheckNAddStates(int start) -{ - jjCheckNAdd(jjnextStates[start]); - jjCheckNAdd(jjnextStates[start + 1]); -} -private final int jjMoveNfa_0(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 1: - if ((0xa3ffacfa00000000L & l) != 0L) - { - if (kind > 14) - kind = 14; - jjCheckNAdd(2); - } - else if ((0x100000200L & l) != 0L) - { - if (kind > 10) - kind = 10; - jjCheckNAdd(0); - } - break; - case 0: - if ((0x100000200L & l) == 0L) - break; - kind = 10; - jjCheckNAdd(0); - break; - case 2: - if ((0xa3ffecfa00000000L & l) == 0L) - break; - if (kind > 14) - kind = 14; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 1: - case 2: - if ((0x7fffffffc7fffffeL & l) == 0L) - break; - if (kind > 14) - kind = 14; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_2(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_2(int pos, long active0) -{ - return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_2(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_2(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_2() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 22); - case 41: - return jjStopAtPos(0, 20); - default : - return jjMoveNfa_2(0, 0); - } -} -static final long[] jjbitVec0 = { - 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL -}; -private final int jjMoveNfa_2(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 23) - kind = 23; - break; - case 1: - if (kind > 21) - kind = 21; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 23) - kind = 23; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 21) - kind = 21; - break; - case 2: - if (kind > 23) - kind = 23; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 23) - kind = 23; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 21) - kind = 21; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_4(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_4(int pos, long active0) -{ - return jjMoveNfa_4(jjStopStringLiteralDfa_4(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_4(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_4(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_4() -{ - switch(curChar) - { - case 34: - return jjStopAtPos(0, 31); - default : - return jjMoveNfa_4(0, 0); - } -} -private final int jjMoveNfa_4(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - case 2: - if ((0xfffffffbffffffffL & l) == 0L) - break; - if (kind > 30) - kind = 30; - jjCheckNAdd(2); - break; - case 1: - if (kind > 29) - kind = 29; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((0xffffffffefffffffL & l) != 0L) - { - if (kind > 30) - kind = 30; - jjCheckNAdd(2); - } - else if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 29) - kind = 29; - break; - case 2: - if ((0xffffffffefffffffL & l) == 0L) - break; - if (kind > 30) - kind = 30; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - case 2: - if ((jjbitVec0[i2] & l2) == 0L) - break; - if (kind > 30) - kind = 30; - jjCheckNAdd(2); - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 29) - kind = 29; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_3(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_3(int pos, long active0) -{ - return jjMoveNfa_3(jjStopStringLiteralDfa_3(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_3(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_3(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_3() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 25); - case 41: - return jjStopAtPos(0, 26); - default : - return jjMoveNfa_3(0, 0); - } -} -private final int jjMoveNfa_3(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 27) - kind = 27; - break; - case 1: - if (kind > 24) - kind = 24; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 27) - kind = 27; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 24) - kind = 24; - break; - case 2: - if (kind > 27) - kind = 27; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 27) - kind = 27; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 24) - kind = 24; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_1(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_1(int pos, long active0) -{ - return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_1(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_1(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_1() -{ - switch(curChar) - { - case 93: - return jjStopAtPos(0, 18); - default : - return jjMoveNfa_1(0, 0); - } -} -private final int jjMoveNfa_1(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 17) - kind = 17; - break; - case 1: - if (kind > 16) - kind = 16; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((0xffffffffc7ffffffL & l) != 0L) - { - if (kind > 17) - kind = 17; - } - else if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 16) - kind = 16; - break; - case 2: - if ((0xffffffffc7ffffffL & l) != 0L && kind > 17) - kind = 17; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 17) - kind = 17; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 16) - kind = 16; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -static final int[] jjnextStates = { -}; -public static final String[] jjstrLiteralImages = { -"", "\15", "\12", "\54", "\72", "\73", "\74", "\76", "\100", "\56", null, null, -null, null, null, null, null, null, null, null, null, null, null, null, null, null, -null, null, null, null, null, null, null, null, }; -public static final String[] lexStateNames = { - "DEFAULT", - "INDOMAINLITERAL", - "INCOMMENT", - "NESTED_COMMENT", - "INQUOTEDSTRING", -}; -public static final int[] jjnewLexState = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1, -1, -1, 0, 2, 0, -1, 3, -1, -1, - -1, -1, -1, 4, -1, -1, 0, -1, -1, -}; -static final long[] jjtoToken = { - 0x800443ffL, -}; -static final long[] jjtoSkip = { - 0x100400L, -}; -static final long[] jjtoSpecial = { - 0x400L, -}; -static final long[] jjtoMore = { - 0x7feb8000L, -}; -protected SimpleCharStream input_stream; -private final int[] jjrounds = new int[3]; -private final int[] jjstateSet = new int[6]; -StringBuffer image; -int jjimageLen; -int lengthOfMatch; -protected char curChar; -public AddressListParserTokenManager(SimpleCharStream stream){ - if (SimpleCharStream.staticFlag) - throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); - input_stream = stream; -} -public AddressListParserTokenManager(SimpleCharStream stream, int lexState){ - this(stream); - SwitchTo(lexState); -} -public void ReInit(SimpleCharStream stream) -{ - jjmatchedPos = jjnewStateCnt = 0; - curLexState = defaultLexState; - input_stream = stream; - ReInitRounds(); -} -private final void ReInitRounds() -{ - int i; - jjround = 0x80000001; - for (i = 3; i-- > 0;) - jjrounds[i] = 0x80000000; -} -public void ReInit(SimpleCharStream stream, int lexState) -{ - ReInit(stream); - SwitchTo(lexState); -} -public void SwitchTo(int lexState) -{ - if (lexState >= 5 || lexState < 0) - throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE); - else - curLexState = lexState; -} - -protected Token jjFillToken() -{ - Token t = Token.newToken(jjmatchedKind); - t.kind = jjmatchedKind; - String im = jjstrLiteralImages[jjmatchedKind]; - t.image = (im == null) ? input_stream.GetImage() : im; - t.beginLine = input_stream.getBeginLine(); - t.beginColumn = input_stream.getBeginColumn(); - t.endLine = input_stream.getEndLine(); - t.endColumn = input_stream.getEndColumn(); - return t; -} - -int curLexState = 0; -int defaultLexState = 0; -int jjnewStateCnt; -int jjround; -int jjmatchedPos; -int jjmatchedKind; - -public Token getNextToken() -{ - int kind; - Token specialToken = null; - Token matchedToken; - int curPos = 0; - - EOFLoop : - for (;;) - { - try - { - curChar = input_stream.BeginToken(); - } - catch(java.io.IOException e) - { - jjmatchedKind = 0; - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - return matchedToken; - } - image = null; - jjimageLen = 0; - - for (;;) - { - switch(curLexState) - { - case 0: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_0(); - break; - case 1: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_1(); - break; - case 2: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_2(); - break; - case 3: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_3(); - break; - case 4: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_4(); - break; - } - if (jjmatchedKind != 0x7fffffff) - { - if (jjmatchedPos + 1 < curPos) - input_stream.backup(curPos - jjmatchedPos - 1); - if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - TokenLexicalActions(matchedToken); - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - return matchedToken; - } - else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - if (specialToken == null) - specialToken = matchedToken; - else - { - matchedToken.specialToken = specialToken; - specialToken = (specialToken.next = matchedToken); - } - } - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - continue EOFLoop; - } - MoreLexicalActions(); - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - curPos = 0; - jjmatchedKind = 0x7fffffff; - try { - curChar = input_stream.readChar(); - continue; - } - catch (java.io.IOException e1) { } - } - int error_line = input_stream.getEndLine(); - int error_column = input_stream.getEndColumn(); - String error_after = null; - boolean EOFSeen = false; - try { input_stream.readChar(); input_stream.backup(1); } - catch (java.io.IOException e1) { - EOFSeen = true; - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - if (curChar == '\n' || curChar == '\r') { - error_line++; - error_column = 0; - } - else - error_column++; - } - if (!EOFSeen) { - input_stream.backup(1); - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - } - throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); - } - } -} - -void MoreLexicalActions() -{ - jjimageLen += (lengthOfMatch = jjmatchedPos + 1); - switch(jjmatchedKind) - { - case 16 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 21 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 22 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - commentNest = 1; - break; - case 24 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 25 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - ++commentNest; - break; - case 26 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - --commentNest; if (commentNest == 0) SwitchTo(INCOMMENT); - break; - case 28 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 1); - break; - case 29 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - default : - break; - } -} -void TokenLexicalActions(Token matchedToken) -{ - switch(jjmatchedKind) - { - case 18 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1))); - matchedToken.image = image.toString(); - break; - case 31 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1))); - matchedToken.image = image.substring(0, image.length() - 1); - break; - default : - break; - } -} -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTreeConstants.java b/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTreeConstants.java deleted file mode 100644 index 5987f19d8..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserTreeConstants.java +++ /dev/null @@ -1,35 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. /Users/jason/Projects/apache-mime4j-0.3/target/generated-sources/jjtree/org/apache/james/mime4j/field/address/parser/AddressListParserTreeConstants.java */ - -package org.apache.james.mime4j.field.address.parser; - -public interface AddressListParserTreeConstants -{ - public int JJTVOID = 0; - public int JJTADDRESS_LIST = 1; - public int JJTADDRESS = 2; - public int JJTMAILBOX = 3; - public int JJTNAME_ADDR = 4; - public int JJTGROUP_BODY = 5; - public int JJTANGLE_ADDR = 6; - public int JJTROUTE = 7; - public int JJTPHRASE = 8; - public int JJTADDR_SPEC = 9; - public int JJTLOCAL_PART = 10; - public int JJTDOMAIN = 11; - - - public String[] jjtNodeName = { - "void", - "address_list", - "address", - "mailbox", - "name_addr", - "group_body", - "angle_addr", - "route", - "phrase", - "addr_spec", - "local_part", - "domain", - }; -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserVisitor.java b/apache/org/apache/james/mime4j/field/address/parser/AddressListParserVisitor.java deleted file mode 100644 index 8ec2fe7d2..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/AddressListParserVisitor.java +++ /dev/null @@ -1,19 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. /Users/jason/Projects/apache-mime4j-0.3/target/generated-sources/jjtree/org/apache/james/mime4j/field/address/parser/AddressListParserVisitor.java */ - -package org.apache.james.mime4j.field.address.parser; - -public interface AddressListParserVisitor -{ - public Object visit(SimpleNode node, Object data); - public Object visit(ASTaddress_list node, Object data); - public Object visit(ASTaddress node, Object data); - public Object visit(ASTmailbox node, Object data); - public Object visit(ASTname_addr node, Object data); - public Object visit(ASTgroup_body node, Object data); - public Object visit(ASTangle_addr node, Object data); - public Object visit(ASTroute node, Object data); - public Object visit(ASTphrase node, Object data); - public Object visit(ASTaddr_spec node, Object data); - public Object visit(ASTlocal_part node, Object data); - public Object visit(ASTdomain node, Object data); -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/BaseNode.java b/apache/org/apache/james/mime4j/field/address/parser/BaseNode.java deleted file mode 100644 index 780974616..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/BaseNode.java +++ /dev/null @@ -1,30 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.address.parser; - -import org.apache.james.mime4j.field.address.parser.Node; -import org.apache.james.mime4j.field.address.parser.Token; - -public abstract class BaseNode implements Node { - - public Token firstToken; - public Token lastToken; - -}
\ No newline at end of file diff --git a/apache/org/apache/james/mime4j/field/address/parser/JJTAddressListParserState.java b/apache/org/apache/james/mime4j/field/address/parser/JJTAddressListParserState.java deleted file mode 100644 index 08b5c5bef..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/JJTAddressListParserState.java +++ /dev/null @@ -1,123 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. /Users/jason/Projects/apache-mime4j-0.3/target/generated-sources/jjtree/org/apache/james/mime4j/field/address/parser/JJTAddressListParserState.java */ - -package org.apache.james.mime4j.field.address.parser; - -class JJTAddressListParserState { - private java.util.Stack<Node> nodes; - private java.util.Stack<Integer> marks; - - private int sp; // number of nodes on stack - private int mk; // current mark - private boolean node_created; - - JJTAddressListParserState() { - nodes = new java.util.Stack<Node>(); - marks = new java.util.Stack<Integer>(); - sp = 0; - mk = 0; - } - - /* Determines whether the current node was actually closed and - pushed. This should only be called in the final user action of a - node scope. */ - boolean nodeCreated() { - return node_created; - } - - /* Call this to reinitialize the node stack. It is called - automatically by the parser's ReInit() method. */ - void reset() { - nodes.removeAllElements(); - marks.removeAllElements(); - sp = 0; - mk = 0; - } - - /* Returns the root node of the AST. It only makes sense to call - this after a successful parse. */ - Node rootNode() { - return nodes.elementAt(0); - } - - /* Pushes a node on to the stack. */ - void pushNode(Node n) { - nodes.push(n); - ++sp; - } - - /* Returns the node on the top of the stack, and remove it from the - stack. */ - Node popNode() { - if (--sp < mk) { - mk = marks.pop().intValue(); - } - return nodes.pop(); - } - - /* Returns the node currently on the top of the stack. */ - Node peekNode() { - return nodes.peek(); - } - - /* Returns the number of children on the stack in the current node - scope. */ - int nodeArity() { - return sp - mk; - } - - - void clearNodeScope(Node n) { - while (sp > mk) { - popNode(); - } - mk = marks.pop().intValue(); - } - - - void openNodeScope(Node n) { - marks.push(new Integer(mk)); - mk = sp; - n.jjtOpen(); - } - - - /* A definite node is constructed from a specified number of - children. That number of nodes are popped from the stack and - made the children of the definite node. Then the definite node - is pushed on to the stack. */ - void closeNodeScope(Node n, int num) { - mk = marks.pop().intValue(); - while (num-- > 0) { - Node c = popNode(); - c.jjtSetParent(n); - n.jjtAddChild(c, num); - } - n.jjtClose(); - pushNode(n); - node_created = true; - } - - - /* A conditional node is constructed if its condition is true. All - the nodes that have been pushed since the node was opened are - made children of the the conditional node, which is then pushed - on to the stack. If the condition is false the node is not - constructed and they are left on the stack. */ - void closeNodeScope(Node n, boolean condition) { - if (condition) { - int a = nodeArity(); - mk = marks.pop().intValue(); - while (a-- > 0) { - Node c = popNode(); - c.jjtSetParent(n); - n.jjtAddChild(c, a); - } - n.jjtClose(); - pushNode(n); - node_created = true; - } else { - mk = marks.pop().intValue(); - node_created = false; - } - } -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/Node.java b/apache/org/apache/james/mime4j/field/address/parser/Node.java deleted file mode 100644 index 158892016..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/Node.java +++ /dev/null @@ -1,37 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. Node.java */ - -package org.apache.james.mime4j.field.address.parser; - -/* All AST nodes must implement this interface. It provides basic - machinery for constructing the parent and child relationships - between nodes. */ - -public interface Node { - - /** This method is called after the node has been made the current - node. It indicates that child nodes can now be added to it. */ - public void jjtOpen(); - - /** This method is called after all the child nodes have been - added. */ - public void jjtClose(); - - /** This pair of methods are used to inform the node of its - parent. */ - public void jjtSetParent(Node n); - public Node jjtGetParent(); - - /** This method tells the node to add its argument to the node's - list of children. */ - public void jjtAddChild(Node n, int i); - - /** This method returns a child node. The children are numbered - from zero, left to right. */ - public Node jjtGetChild(int i); - - /** Return the number of children the node has. */ - public int jjtGetNumChildren(); - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data); -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/ParseException.java b/apache/org/apache/james/mime4j/field/address/parser/ParseException.java deleted file mode 100644 index e20146fb6..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/ParseException.java +++ /dev/null @@ -1,207 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -/** - * This exception is thrown when parse errors are encountered. - * You can explicitly create objects of this exception type by - * calling the method generateParseException in the generated - * parser. - * - * You can modify this class to customize your error reporting - * mechanisms so long as you retain the public fields. - */ -public class ParseException extends Exception { - - /** - * This constructor is used by the method "generateParseException" - * in the generated parser. Calling this constructor generates - * a new object of this type with the fields "currentToken", - * "expectedTokenSequences", and "tokenImage" set. The boolean - * flag "specialConstructor" is also set to true to indicate that - * this constructor was used to create this object. - * This constructor calls its super class with the empty string - * to force the "toString" method of parent class "Throwable" to - * print the error message in the form: - * ParseException: <result of getMessage> - */ - public ParseException(Token currentTokenVal, - int[][] expectedTokenSequencesVal, - String[] tokenImageVal - ) - { - super(""); - specialConstructor = true; - currentToken = currentTokenVal; - expectedTokenSequences = expectedTokenSequencesVal; - tokenImage = tokenImageVal; - } - - /** - * The following constructors are for use by you for whatever - * purpose you can think of. Constructing the exception in this - * manner makes the exception behave in the normal way - i.e., as - * documented in the class "Throwable". The fields "errorToken", - * "expectedTokenSequences", and "tokenImage" do not contain - * relevant information. The JavaCC generated code does not use - * these constructors. - */ - - public ParseException() { - super(); - specialConstructor = false; - } - - public ParseException(String message) { - super(message); - specialConstructor = false; - } - - /** - * This variable determines which constructor was used to create - * this object and thereby affects the semantics of the - * "getMessage" method (see below). - */ - protected boolean specialConstructor; - - /** - * This is the last token that has been consumed successfully. If - * this object has been created due to a parse error, the token - * followng this token will (therefore) be the first error token. - */ - public Token currentToken; - - /** - * Each entry in this array is an array of integers. Each array - * of integers represents a sequence of tokens (by their ordinal - * values) that is expected at this point of the parse. - */ - public int[][] expectedTokenSequences; - - /** - * This is a reference to the "tokenImage" array of the generated - * parser within which the parse error occurred. This array is - * defined in the generated ...Constants interface. - */ - public String[] tokenImage; - - /** - * This method has the standard behavior when this object has been - * created using the standard constructors. Otherwise, it uses - * "currentToken" and "expectedTokenSequences" to generate a parse - * error message and returns it. If this object has been created - * due to a parse error, and you do not catch it (it gets thrown - * from the parser), then this method is called during the printing - * of the final stack trace, and hence the correct error message - * gets displayed. - */ - public String getMessage() { - if (!specialConstructor) { - return super.getMessage(); - } - StringBuffer expected = new StringBuffer(); - int maxSize = 0; - for (int i = 0; i < expectedTokenSequences.length; i++) { - if (maxSize < expectedTokenSequences[i].length) { - maxSize = expectedTokenSequences[i].length; - } - for (int j = 0; j < expectedTokenSequences[i].length; j++) { - expected.append(tokenImage[expectedTokenSequences[i][j]]).append(" "); - } - if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) { - expected.append("..."); - } - expected.append(eol).append(" "); - } - String retval = "Encountered \""; - Token tok = currentToken.next; - for (int i = 0; i < maxSize; i++) { - if (i != 0) retval += " "; - if (tok.kind == 0) { - retval += tokenImage[0]; - break; - } - retval += add_escapes(tok.image); - tok = tok.next; - } - retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn; - retval += "." + eol; - if (expectedTokenSequences.length == 1) { - retval += "Was expecting:" + eol + " "; - } else { - retval += "Was expecting one of:" + eol + " "; - } - retval += expected.toString(); - return retval; - } - - /** - * The end of line string for this machine. - */ - protected String eol = System.getProperty("line.separator", "\n"); - - /** - * Used to convert raw characters to their escaped version - * when these raw version cannot be used as part of an ASCII - * string literal. - */ - protected String add_escapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/SimpleCharStream.java b/apache/org/apache/james/mime4j/field/address/parser/SimpleCharStream.java deleted file mode 100644 index c9ba0b444..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/SimpleCharStream.java +++ /dev/null @@ -1,454 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 4.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -/** - * An implementation of interface CharStream, where the stream is assumed to - * contain only ASCII characters (without unicode processing). - */ - -public class SimpleCharStream -{ - public static final boolean staticFlag = false; - int bufsize; - int available; - int tokenBegin; - public int bufpos = -1; - protected int bufline[]; - protected int bufcolumn[]; - - protected int column = 0; - protected int line = 1; - - protected boolean prevCharIsCR = false; - protected boolean prevCharIsLF = false; - - protected java.io.Reader inputStream; - - protected char[] buffer; - protected int maxNextCharInd = 0; - protected int inBuf = 0; - protected int tabSize = 8; - - protected void setTabSize(int i) { tabSize = i; } - protected int getTabSize(int i) { return tabSize; } - - - protected void ExpandBuff(boolean wrapAround) - { - char[] newbuffer = new char[bufsize + 2048]; - int newbufline[] = new int[bufsize + 2048]; - int newbufcolumn[] = new int[bufsize + 2048]; - - try - { - if (wrapAround) - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - System.arraycopy(buffer, 0, newbuffer, - bufsize - tokenBegin, bufpos); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos += (bufsize - tokenBegin)); - } - else - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos -= tokenBegin); - } - } - catch (Throwable t) - { - throw new Error(t.getMessage()); - } - - - bufsize += 2048; - available = bufsize; - tokenBegin = 0; - } - - protected void FillBuff() throws java.io.IOException - { - if (maxNextCharInd == available) - { - if (available == bufsize) - { - if (tokenBegin > 2048) - { - bufpos = maxNextCharInd = 0; - available = tokenBegin; - } - else if (tokenBegin < 0) - bufpos = maxNextCharInd = 0; - else - ExpandBuff(false); - } - else if (available > tokenBegin) - available = bufsize; - else if ((tokenBegin - available) < 2048) - ExpandBuff(true); - else - available = tokenBegin; - } - - int i; - try { - if ((i = inputStream.read(buffer, maxNextCharInd, - available - maxNextCharInd)) == -1) - { - inputStream.close(); - throw new java.io.IOException(); - } - else - maxNextCharInd += i; - return; - } - catch(java.io.IOException e) { - --bufpos; - backup(0); - if (tokenBegin == -1) - tokenBegin = bufpos; - throw e; - } - } - - public char BeginToken() throws java.io.IOException - { - tokenBegin = -1; - char c = readChar(); - tokenBegin = bufpos; - - return c; - } - - protected void UpdateLineColumn(char c) - { - column++; - - if (prevCharIsLF) - { - prevCharIsLF = false; - line += (column = 1); - } - else if (prevCharIsCR) - { - prevCharIsCR = false; - if (c == '\n') - { - prevCharIsLF = true; - } - else - line += (column = 1); - } - - switch (c) - { - case '\r' : - prevCharIsCR = true; - break; - case '\n' : - prevCharIsLF = true; - break; - case '\t' : - column--; - column += (tabSize - (column % tabSize)); - break; - default : - break; - } - - bufline[bufpos] = line; - bufcolumn[bufpos] = column; - } - - public char readChar() throws java.io.IOException - { - if (inBuf > 0) - { - --inBuf; - - if (++bufpos == bufsize) - bufpos = 0; - - return buffer[bufpos]; - } - - if (++bufpos >= maxNextCharInd) - FillBuff(); - - char c = buffer[bufpos]; - - UpdateLineColumn(c); - return (c); - } - - /** - * @deprecated - * @see #getEndColumn - */ - @Deprecated - public int getColumn() { - return bufcolumn[bufpos]; - } - - /** - * @deprecated - * @see #getEndLine - */ - @Deprecated - public int getLine() { - return bufline[bufpos]; - } - - public int getEndColumn() { - return bufcolumn[bufpos]; - } - - public int getEndLine() { - return bufline[bufpos]; - } - - public int getBeginColumn() { - return bufcolumn[tokenBegin]; - } - - public int getBeginLine() { - return bufline[tokenBegin]; - } - - public void backup(int amount) { - - inBuf += amount; - if ((bufpos -= amount) < 0) - bufpos += bufsize; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.Reader dstream) - { - this(dstream, 1, 1, 4096); - } - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - if (buffer == null || buffersize != buffer.length) - { - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - prevCharIsLF = prevCharIsCR = false; - tokenBegin = inBuf = maxNextCharInd = 0; - bufpos = -1; - } - - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - - public void ReInit(java.io.Reader dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, 1, 1, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream) - { - this(dstream, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, startline, startcolumn, 4096); - } - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - public String GetImage() - { - if (bufpos >= tokenBegin) - return new String(buffer, tokenBegin, bufpos - tokenBegin + 1); - else - return new String(buffer, tokenBegin, bufsize - tokenBegin) + - new String(buffer, 0, bufpos + 1); - } - - public char[] GetSuffix(int len) - { - char[] ret = new char[len]; - - if ((bufpos + 1) >= len) - System.arraycopy(buffer, bufpos - len + 1, ret, 0, len); - else - { - System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0, - len - bufpos - 1); - System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1); - } - - return ret; - } - - public void Done() - { - buffer = null; - bufline = null; - bufcolumn = null; - } - - /** - * Method to adjust line and column numbers for the start of a token. - */ - public void adjustBeginLineColumn(int newLine, int newCol) - { - int start = tokenBegin; - int len; - - if (bufpos >= tokenBegin) - { - len = bufpos - tokenBegin + inBuf + 1; - } - else - { - len = bufsize - tokenBegin + bufpos + 1 + inBuf; - } - - int i = 0, j = 0, k = 0; - int nextColDiff = 0, columnDiff = 0; - - while (i < len && - bufline[j = start % bufsize] == bufline[k = ++start % bufsize]) - { - bufline[j] = newLine; - nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j]; - bufcolumn[j] = newCol + columnDiff; - columnDiff = nextColDiff; - i++; - } - - if (i < len) - { - bufline[j] = newLine++; - bufcolumn[j] = newCol + columnDiff; - - while (i++ < len) - { - if (bufline[j = start % bufsize] != bufline[++start % bufsize]) - bufline[j] = newLine++; - else - bufline[j] = newLine; - } - } - - line = bufline[j]; - column = bufcolumn[j]; - } - -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/SimpleNode.java b/apache/org/apache/james/mime4j/field/address/parser/SimpleNode.java deleted file mode 100644 index 9bf537e60..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/SimpleNode.java +++ /dev/null @@ -1,87 +0,0 @@ -/* Generated By:JJTree: Do not edit this line. SimpleNode.java */ - -package org.apache.james.mime4j.field.address.parser; - -public class SimpleNode extends org.apache.james.mime4j.field.address.parser.BaseNode implements Node { - protected Node parent; - protected Node[] children; - protected int id; - protected AddressListParser parser; - - public SimpleNode(int i) { - id = i; - } - - public SimpleNode(AddressListParser p, int i) { - this(i); - parser = p; - } - - public void jjtOpen() { - } - - public void jjtClose() { - } - - public void jjtSetParent(Node n) { parent = n; } - public Node jjtGetParent() { return parent; } - - public void jjtAddChild(Node n, int i) { - if (children == null) { - children = new Node[i + 1]; - } else if (i >= children.length) { - Node c[] = new Node[i + 1]; - System.arraycopy(children, 0, c, 0, children.length); - children = c; - } - children[i] = n; - } - - public Node jjtGetChild(int i) { - return children[i]; - } - - public int jjtGetNumChildren() { - return (children == null) ? 0 : children.length; - } - - /** Accept the visitor. **/ - public Object jjtAccept(AddressListParserVisitor visitor, Object data) { - return visitor.visit(this, data); - } - - /** Accept the visitor. **/ - public Object childrenAccept(AddressListParserVisitor visitor, Object data) { - if (children != null) { - for (int i = 0; i < children.length; ++i) { - children[i].jjtAccept(visitor, data); - } - } - return data; - } - - /* You can override these two methods in subclasses of SimpleNode to - customize the way the node appears when the tree is dumped. If - your output uses more than one line you should override - toString(String), otherwise overriding toString() is probably all - you need to do. */ - - public String toString() { return AddressListParserTreeConstants.jjtNodeName[id]; } - public String toString(String prefix) { return prefix + toString(); } - - /* Override this method if you want to customize how the node dumps - out its children. */ - - public void dump(String prefix) { - System.out.println(toString(prefix)); - if (children != null) { - for (int i = 0; i < children.length; ++i) { - SimpleNode n = (SimpleNode)children[i]; - if (n != null) { - n.dump(prefix + " "); - } - } - } - } -} - diff --git a/apache/org/apache/james/mime4j/field/address/parser/Token.java b/apache/org/apache/james/mime4j/field/address/parser/Token.java deleted file mode 100644 index 2382e8e92..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/Token.java +++ /dev/null @@ -1,96 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. Token.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -/** - * Describes the input token stream. - */ - -public class Token { - - /** - * An integer that describes the kind of this token. This numbering - * system is determined by JavaCCParser, and a table of these numbers is - * stored in the file ...Constants.java. - */ - public int kind; - - /** - * beginLine and beginColumn describe the position of the first character - * of this token; endLine and endColumn describe the position of the - * last character of this token. - */ - public int beginLine, beginColumn, endLine, endColumn; - - /** - * The string image of the token. - */ - public String image; - - /** - * A reference to the next regular (non-special) token from the input - * stream. If this is the last token from the input stream, or if the - * token manager has not read tokens beyond this one, this field is - * set to null. This is true only if this token is also a regular - * token. Otherwise, see below for a description of the contents of - * this field. - */ - public Token next; - - /** - * This field is used to access special tokens that occur prior to this - * token, but after the immediately preceding regular (non-special) token. - * If there are no such special tokens, this field is set to null. - * When there are more than one such special token, this field refers - * to the last of these special tokens, which in turn refers to the next - * previous special token through its specialToken field, and so on - * until the first special token (whose specialToken field is null). - * The next fields of special tokens refer to other special tokens that - * immediately follow it (without an intervening regular token). If there - * is no such token, this field is null. - */ - public Token specialToken; - - /** - * Returns the image. - */ - public String toString() - { - return image; - } - - /** - * Returns a new Token object, by default. However, if you want, you - * can create and return subclass objects based on the value of ofKind. - * Simply add the cases to the switch for all those special cases. - * For example, if you have a subclass of Token called IDToken that - * you want to create if ofKind is ID, simlpy add something like : - * - * case MyParserConstants.ID : return new IDToken(); - * - * to the following switch statement. Then you can cast matchedToken - * variable to the appropriate type and use it in your lexical actions. - */ - public static final Token newToken(int ofKind) - { - switch(ofKind) - { - default : return new Token(); - } - } - -} diff --git a/apache/org/apache/james/mime4j/field/address/parser/TokenMgrError.java b/apache/org/apache/james/mime4j/field/address/parser/TokenMgrError.java deleted file mode 100644 index 0299c8523..000000000 --- a/apache/org/apache/james/mime4j/field/address/parser/TokenMgrError.java +++ /dev/null @@ -1,148 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.address.parser; - -public class TokenMgrError extends Error -{ - /* - * Ordinals for various reasons why an Error of this type can be thrown. - */ - - /** - * Lexical error occured. - */ - static final int LEXICAL_ERROR = 0; - - /** - * An attempt wass made to create a second instance of a static token manager. - */ - static final int STATIC_LEXER_ERROR = 1; - - /** - * Tried to change to an invalid lexical state. - */ - static final int INVALID_LEXICAL_STATE = 2; - - /** - * Detected (and bailed out of) an infinite loop in the token manager. - */ - static final int LOOP_DETECTED = 3; - - /** - * Indicates the reason why the exception is thrown. It will have - * one of the above 4 values. - */ - int errorCode; - - /** - * Replaces unprintable characters by their espaced (or unicode escaped) - * equivalents in the given string - */ - protected static final String addEscapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - - /** - * Returns a detailed message for the Error when it is thrown by the - * token manager to indicate a lexical error. - * Parameters : - * EOFSeen : indicates if EOF caused the lexicl error - * curLexState : lexical state in which this error occured - * errorLine : line number when the error occured - * errorColumn : column number when the error occured - * errorAfter : prefix that was seen before this error occured - * curchar : the offending character - * Note: You can customize the lexical error message by modifying this method. - */ - protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) { - return("Lexical error at line " + - errorLine + ", column " + - errorColumn + ". Encountered: " + - (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") + - "after : \"" + addEscapes(errorAfter) + "\""); - } - - /** - * You can also modify the body of this method to customize your error messages. - * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not - * of end-users concern, so you can return something like : - * - * "Internal Error : Please file a bug report .... " - * - * from this method for such cases in the release version of your parser. - */ - public String getMessage() { - return super.getMessage(); - } - - /* - * Constructors of various flavors follow. - */ - - public TokenMgrError() { - } - - public TokenMgrError(String message, int reason) { - super(message); - errorCode = reason; - } - - public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) { - this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason); - } -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParser.java b/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParser.java deleted file mode 100644 index cacf3af21..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParser.java +++ /dev/null @@ -1,268 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ContentTypeParser.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -import java.util.ArrayList; -import java.util.Vector; - -public class ContentTypeParser implements ContentTypeParserConstants { - - private String type; - private String subtype; - private ArrayList<String> paramNames = new ArrayList<String>(); - private ArrayList<String> paramValues = new ArrayList<String>(); - - public String getType() { return type; } - public String getSubType() { return subtype; } - public ArrayList<String> getParamNames() { return paramNames; } - public ArrayList<String> getParamValues() { return paramValues; } - - public static void main(String args[]) throws ParseException { - while (true) { - try { - ContentTypeParser parser = new ContentTypeParser(System.in); - parser.parseLine(); - } catch (Exception x) { - x.printStackTrace(); - return; - } - } - } - - final public void parseLine() throws ParseException { - parse(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 1: - jj_consume_token(1); - break; - default: - jj_la1[0] = jj_gen; - ; - } - jj_consume_token(2); - } - - final public void parseAll() throws ParseException { - parse(); - jj_consume_token(0); - } - - final public void parse() throws ParseException { - Token type; - Token subtype; - type = jj_consume_token(ATOKEN); - jj_consume_token(3); - subtype = jj_consume_token(ATOKEN); - this.type = type.image; - this.subtype = subtype.image; - label_1: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 4: - ; - break; - default: - jj_la1[1] = jj_gen; - break label_1; - } - jj_consume_token(4); - parameter(); - } - } - - final public void parameter() throws ParseException { - Token attrib; - String val; - attrib = jj_consume_token(ATOKEN); - jj_consume_token(5); - val = value(); - paramNames.add(attrib.image); - paramValues.add(val); - } - - final public String value() throws ParseException { - Token t; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ATOKEN: - t = jj_consume_token(ATOKEN); - break; - case QUOTEDSTRING: - t = jj_consume_token(QUOTEDSTRING); - break; - default: - jj_la1[2] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return t.image;} - throw new Error("Missing return statement in function"); - } - - public ContentTypeParserTokenManager token_source; - SimpleCharStream jj_input_stream; - public Token token, jj_nt; - private int jj_ntk; - private int jj_gen; - final private int[] jj_la1 = new int[3]; - static private int[] jj_la1_0; - static { - jj_la1_0(); - } - private static void jj_la1_0() { - jj_la1_0 = new int[] {0x2,0x10,0x280000,}; - } - - public ContentTypeParser(java.io.InputStream stream) { - this(stream, null); - } - public ContentTypeParser(java.io.InputStream stream, String encoding) { - try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source = new ContentTypeParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - public void ReInit(java.io.InputStream stream) { - ReInit(stream, null); - } - public void ReInit(java.io.InputStream stream, String encoding) { - try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - public ContentTypeParser(java.io.Reader stream) { - jj_input_stream = new SimpleCharStream(stream, 1, 1); - token_source = new ContentTypeParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - public void ReInit(java.io.Reader stream) { - jj_input_stream.ReInit(stream, 1, 1); - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - public ContentTypeParser(ContentTypeParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - public void ReInit(ContentTypeParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 3; i++) jj_la1[i] = -1; - } - - final private Token jj_consume_token(int kind) throws ParseException { - Token oldToken; - if ((oldToken = token).next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - if (token.kind == kind) { - jj_gen++; - return token; - } - token = oldToken; - jj_kind = kind; - throw generateParseException(); - } - - final public Token getNextToken() { - if (token.next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - jj_gen++; - return token; - } - - final public Token getToken(int index) { - Token t = token; - for (int i = 0; i < index; i++) { - if (t.next != null) t = t.next; - else t = t.next = token_source.getNextToken(); - } - return t; - } - - final private int jj_ntk() { - if ((jj_nt=token.next) == null) - return (jj_ntk = (token.next=token_source.getNextToken()).kind); - else - return (jj_ntk = jj_nt.kind); - } - - private Vector<int[]> jj_expentries = new Vector<int[]>(); - private int[] jj_expentry; - private int jj_kind = -1; - - public ParseException generateParseException() { - jj_expentries.removeAllElements(); - boolean[] la1tokens = new boolean[24]; - for (int i = 0; i < 24; i++) { - la1tokens[i] = false; - } - if (jj_kind >= 0) { - la1tokens[jj_kind] = true; - jj_kind = -1; - } - for (int i = 0; i < 3; i++) { - if (jj_la1[i] == jj_gen) { - for (int j = 0; j < 32; j++) { - if ((jj_la1_0[i] & (1<<j)) != 0) { - la1tokens[j] = true; - } - } - } - } - for (int i = 0; i < 24; i++) { - if (la1tokens[i]) { - jj_expentry = new int[1]; - jj_expentry[0] = i; - jj_expentries.addElement(jj_expentry); - } - } - int[][] exptokseq = new int[jj_expentries.size()][]; - for (int i = 0; i < jj_expentries.size(); i++) { - exptokseq[i] = jj_expentries.elementAt(i); - } - return new ParseException(token, exptokseq, tokenImage); - } - - final public void enable_tracing() { - } - - final public void disable_tracing() { - } - -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserConstants.java b/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserConstants.java deleted file mode 100644 index d933d800d..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserConstants.java +++ /dev/null @@ -1,62 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ContentTypeParserConstants.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -public interface ContentTypeParserConstants { - - int EOF = 0; - int WS = 6; - int COMMENT = 8; - int QUOTEDSTRING = 19; - int DIGITS = 20; - int ATOKEN = 21; - int QUOTEDPAIR = 22; - int ANY = 23; - - int DEFAULT = 0; - int INCOMMENT = 1; - int NESTED_COMMENT = 2; - int INQUOTEDSTRING = 3; - - String[] tokenImage = { - "<EOF>", - "\"\\r\"", - "\"\\n\"", - "\"/\"", - "\";\"", - "\"=\"", - "<WS>", - "\"(\"", - "\")\"", - "<token of kind 9>", - "\"(\"", - "<token of kind 11>", - "<token of kind 12>", - "\"(\"", - "\")\"", - "<token of kind 15>", - "\"\\\"\"", - "<token of kind 17>", - "<token of kind 18>", - "\"\\\"\"", - "<DIGITS>", - "<ATOKEN>", - "<QUOTEDPAIR>", - "<ANY>", - }; - -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserTokenManager.java b/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserTokenManager.java deleted file mode 100644 index 25b7abafa..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/ContentTypeParserTokenManager.java +++ /dev/null @@ -1,877 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ContentTypeParserTokenManager.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; -import java.util.ArrayList; - -public class ContentTypeParserTokenManager implements ContentTypeParserConstants -{ - // Keeps track of how many levels of comment nesting - // we've encountered. This is only used when the 2nd - // level is reached, for example ((this)), not (this). - // This is because the outermost level must be treated - // specially anyway, because the outermost ")" has a - // different token type than inner ")" instances. - static int commentNest; - public java.io.PrintStream debugStream = System.out; - public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } -private final int jjStopStringLiteralDfa_0(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_0(int pos, long active0) -{ - return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); -} -private final int jjStopAtPos(int pos, int kind) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - return pos + 1; -} -private final int jjStartNfaWithStates_0(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_0(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_0() -{ - switch(curChar) - { - case 10: - return jjStartNfaWithStates_0(0, 2, 2); - case 13: - return jjStartNfaWithStates_0(0, 1, 2); - case 34: - return jjStopAtPos(0, 16); - case 40: - return jjStopAtPos(0, 7); - case 47: - return jjStopAtPos(0, 3); - case 59: - return jjStopAtPos(0, 4); - case 61: - return jjStopAtPos(0, 5); - default : - return jjMoveNfa_0(3, 0); - } -} -private final void jjCheckNAdd(int state) -{ - if (jjrounds[state] != jjround) - { - jjstateSet[jjnewStateCnt++] = state; - jjrounds[state] = jjround; - } -} -private final void jjAddStates(int start, int end) -{ - do { - jjstateSet[jjnewStateCnt++] = jjnextStates[start]; - } while (start++ != end); -} -private final void jjCheckNAddTwoStates(int state1, int state2) -{ - jjCheckNAdd(state1); - jjCheckNAdd(state2); -} -private final void jjCheckNAddStates(int start, int end) -{ - do { - jjCheckNAdd(jjnextStates[start]); - } while (start++ != end); -} -private final void jjCheckNAddStates(int start) -{ - jjCheckNAdd(jjnextStates[start]); - jjCheckNAdd(jjnextStates[start + 1]); -} -static final long[] jjbitVec0 = { - 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL -}; -private final int jjMoveNfa_0(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 3: - if ((0x3ff6cfafffffdffL & l) != 0L) - { - if (kind > 21) - kind = 21; - jjCheckNAdd(2); - } - else if ((0x100000200L & l) != 0L) - { - if (kind > 6) - kind = 6; - jjCheckNAdd(0); - } - if ((0x3ff000000000000L & l) != 0L) - { - if (kind > 20) - kind = 20; - jjCheckNAdd(1); - } - break; - case 0: - if ((0x100000200L & l) == 0L) - break; - kind = 6; - jjCheckNAdd(0); - break; - case 1: - if ((0x3ff000000000000L & l) == 0L) - break; - if (kind > 20) - kind = 20; - jjCheckNAdd(1); - break; - case 2: - if ((0x3ff6cfafffffdffL & l) == 0L) - break; - if (kind > 21) - kind = 21; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 3: - case 2: - if ((0xffffffffc7fffffeL & l) == 0L) - break; - kind = 21; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 3: - case 2: - if ((jjbitVec0[i2] & l2) == 0L) - break; - if (kind > 21) - kind = 21; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_1(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_1(int pos, long active0) -{ - return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_1(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_1(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_1() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 10); - case 41: - return jjStopAtPos(0, 8); - default : - return jjMoveNfa_1(0, 0); - } -} -private final int jjMoveNfa_1(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 11) - kind = 11; - break; - case 1: - if (kind > 9) - kind = 9; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 11) - kind = 11; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 9) - kind = 9; - break; - case 2: - if (kind > 11) - kind = 11; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 11) - kind = 11; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 9) - kind = 9; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_3(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_3(int pos, long active0) -{ - return jjMoveNfa_3(jjStopStringLiteralDfa_3(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_3(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_3(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_3() -{ - switch(curChar) - { - case 34: - return jjStopAtPos(0, 19); - default : - return jjMoveNfa_3(0, 0); - } -} -private final int jjMoveNfa_3(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - case 2: - if ((0xfffffffbffffffffL & l) == 0L) - break; - if (kind > 18) - kind = 18; - jjCheckNAdd(2); - break; - case 1: - if (kind > 17) - kind = 17; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((0xffffffffefffffffL & l) != 0L) - { - if (kind > 18) - kind = 18; - jjCheckNAdd(2); - } - else if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 17) - kind = 17; - break; - case 2: - if ((0xffffffffefffffffL & l) == 0L) - break; - if (kind > 18) - kind = 18; - jjCheckNAdd(2); - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - case 2: - if ((jjbitVec0[i2] & l2) == 0L) - break; - if (kind > 18) - kind = 18; - jjCheckNAdd(2); - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 17) - kind = 17; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_2(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_2(int pos, long active0) -{ - return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_2(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_2(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_2() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 13); - case 41: - return jjStopAtPos(0, 14); - default : - return jjMoveNfa_2(0, 0); - } -} -private final int jjMoveNfa_2(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 15) - kind = 15; - break; - case 1: - if (kind > 12) - kind = 12; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 15) - kind = 15; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 12) - kind = 12; - break; - case 2: - if (kind > 15) - kind = 15; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 15) - kind = 15; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 12) - kind = 12; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -static final int[] jjnextStates = { -}; -public static final String[] jjstrLiteralImages = { -"", "\15", "\12", "\57", "\73", "\75", null, null, null, null, null, null, -null, null, null, null, null, null, null, null, null, null, null, null, }; -public static final String[] lexStateNames = { - "DEFAULT", - "INCOMMENT", - "NESTED_COMMENT", - "INQUOTEDSTRING", -}; -public static final int[] jjnewLexState = { - -1, -1, -1, -1, -1, -1, -1, 1, 0, -1, 2, -1, -1, -1, -1, -1, 3, -1, -1, 0, -1, -1, -1, -1, -}; -static final long[] jjtoToken = { - 0x38003fL, -}; -static final long[] jjtoSkip = { - 0x140L, -}; -static final long[] jjtoSpecial = { - 0x40L, -}; -static final long[] jjtoMore = { - 0x7fe80L, -}; -protected SimpleCharStream input_stream; -private final int[] jjrounds = new int[3]; -private final int[] jjstateSet = new int[6]; -StringBuffer image; -int jjimageLen; -int lengthOfMatch; -protected char curChar; -public ContentTypeParserTokenManager(SimpleCharStream stream){ - if (SimpleCharStream.staticFlag) - throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); - input_stream = stream; -} -public ContentTypeParserTokenManager(SimpleCharStream stream, int lexState){ - this(stream); - SwitchTo(lexState); -} -public void ReInit(SimpleCharStream stream) -{ - jjmatchedPos = jjnewStateCnt = 0; - curLexState = defaultLexState; - input_stream = stream; - ReInitRounds(); -} -private final void ReInitRounds() -{ - int i; - jjround = 0x80000001; - for (i = 3; i-- > 0;) - jjrounds[i] = 0x80000000; -} -public void ReInit(SimpleCharStream stream, int lexState) -{ - ReInit(stream); - SwitchTo(lexState); -} -public void SwitchTo(int lexState) -{ - if (lexState >= 4 || lexState < 0) - throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE); - else - curLexState = lexState; -} - -protected Token jjFillToken() -{ - Token t = Token.newToken(jjmatchedKind); - t.kind = jjmatchedKind; - String im = jjstrLiteralImages[jjmatchedKind]; - t.image = (im == null) ? input_stream.GetImage() : im; - t.beginLine = input_stream.getBeginLine(); - t.beginColumn = input_stream.getBeginColumn(); - t.endLine = input_stream.getEndLine(); - t.endColumn = input_stream.getEndColumn(); - return t; -} - -int curLexState = 0; -int defaultLexState = 0; -int jjnewStateCnt; -int jjround; -int jjmatchedPos; -int jjmatchedKind; - -public Token getNextToken() -{ - int kind; - Token specialToken = null; - Token matchedToken; - int curPos = 0; - - EOFLoop : - for (;;) - { - try - { - curChar = input_stream.BeginToken(); - } - catch(java.io.IOException e) - { - jjmatchedKind = 0; - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - return matchedToken; - } - image = null; - jjimageLen = 0; - - for (;;) - { - switch(curLexState) - { - case 0: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_0(); - break; - case 1: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_1(); - break; - case 2: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_2(); - break; - case 3: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_3(); - break; - } - if (jjmatchedKind != 0x7fffffff) - { - if (jjmatchedPos + 1 < curPos) - input_stream.backup(curPos - jjmatchedPos - 1); - if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - TokenLexicalActions(matchedToken); - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - return matchedToken; - } - else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - if (specialToken == null) - specialToken = matchedToken; - else - { - matchedToken.specialToken = specialToken; - specialToken = (specialToken.next = matchedToken); - } - } - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - continue EOFLoop; - } - MoreLexicalActions(); - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - curPos = 0; - jjmatchedKind = 0x7fffffff; - try { - curChar = input_stream.readChar(); - continue; - } - catch (java.io.IOException e1) { } - } - int error_line = input_stream.getEndLine(); - int error_column = input_stream.getEndColumn(); - String error_after = null; - boolean EOFSeen = false; - try { input_stream.readChar(); input_stream.backup(1); } - catch (java.io.IOException e1) { - EOFSeen = true; - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - if (curChar == '\n' || curChar == '\r') { - error_line++; - error_column = 0; - } - else - error_column++; - } - if (!EOFSeen) { - input_stream.backup(1); - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - } - throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); - } - } -} - -void MoreLexicalActions() -{ - jjimageLen += (lengthOfMatch = jjmatchedPos + 1); - switch(jjmatchedKind) - { - case 9 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 10 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - commentNest = 1; - break; - case 12 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 13 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - ++commentNest; - break; - case 14 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - --commentNest; if (commentNest == 0) SwitchTo(INCOMMENT); - break; - case 16 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 1); - break; - case 17 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - default : - break; - } -} -void TokenLexicalActions(Token matchedToken) -{ - switch(jjmatchedKind) - { - case 19 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1))); - matchedToken.image = image.substring(0, image.length() - 1); - break; - default : - break; - } -} -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/ParseException.java b/apache/org/apache/james/mime4j/field/contenttype/parser/ParseException.java deleted file mode 100644 index d9b69b25c..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/ParseException.java +++ /dev/null @@ -1,207 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -/** - * This exception is thrown when parse errors are encountered. - * You can explicitly create objects of this exception type by - * calling the method generateParseException in the generated - * parser. - * - * You can modify this class to customize your error reporting - * mechanisms so long as you retain the public fields. - */ -public class ParseException extends Exception { - - /** - * This constructor is used by the method "generateParseException" - * in the generated parser. Calling this constructor generates - * a new object of this type with the fields "currentToken", - * "expectedTokenSequences", and "tokenImage" set. The boolean - * flag "specialConstructor" is also set to true to indicate that - * this constructor was used to create this object. - * This constructor calls its super class with the empty string - * to force the "toString" method of parent class "Throwable" to - * print the error message in the form: - * ParseException: <result of getMessage> - */ - public ParseException(Token currentTokenVal, - int[][] expectedTokenSequencesVal, - String[] tokenImageVal - ) - { - super(""); - specialConstructor = true; - currentToken = currentTokenVal; - expectedTokenSequences = expectedTokenSequencesVal; - tokenImage = tokenImageVal; - } - - /** - * The following constructors are for use by you for whatever - * purpose you can think of. Constructing the exception in this - * manner makes the exception behave in the normal way - i.e., as - * documented in the class "Throwable". The fields "errorToken", - * "expectedTokenSequences", and "tokenImage" do not contain - * relevant information. The JavaCC generated code does not use - * these constructors. - */ - - public ParseException() { - super(); - specialConstructor = false; - } - - public ParseException(String message) { - super(message); - specialConstructor = false; - } - - /** - * This variable determines which constructor was used to create - * this object and thereby affects the semantics of the - * "getMessage" method (see below). - */ - protected boolean specialConstructor; - - /** - * This is the last token that has been consumed successfully. If - * this object has been created due to a parse error, the token - * followng this token will (therefore) be the first error token. - */ - public Token currentToken; - - /** - * Each entry in this array is an array of integers. Each array - * of integers represents a sequence of tokens (by their ordinal - * values) that is expected at this point of the parse. - */ - public int[][] expectedTokenSequences; - - /** - * This is a reference to the "tokenImage" array of the generated - * parser within which the parse error occurred. This array is - * defined in the generated ...Constants interface. - */ - public String[] tokenImage; - - /** - * This method has the standard behavior when this object has been - * created using the standard constructors. Otherwise, it uses - * "currentToken" and "expectedTokenSequences" to generate a parse - * error message and returns it. If this object has been created - * due to a parse error, and you do not catch it (it gets thrown - * from the parser), then this method is called during the printing - * of the final stack trace, and hence the correct error message - * gets displayed. - */ - public String getMessage() { - if (!specialConstructor) { - return super.getMessage(); - } - StringBuffer expected = new StringBuffer(); - int maxSize = 0; - for (int i = 0; i < expectedTokenSequences.length; i++) { - if (maxSize < expectedTokenSequences[i].length) { - maxSize = expectedTokenSequences[i].length; - } - for (int j = 0; j < expectedTokenSequences[i].length; j++) { - expected.append(tokenImage[expectedTokenSequences[i][j]]).append(" "); - } - if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) { - expected.append("..."); - } - expected.append(eol).append(" "); - } - String retval = "Encountered \""; - Token tok = currentToken.next; - for (int i = 0; i < maxSize; i++) { - if (i != 0) retval += " "; - if (tok.kind == 0) { - retval += tokenImage[0]; - break; - } - retval += add_escapes(tok.image); - tok = tok.next; - } - retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn; - retval += "." + eol; - if (expectedTokenSequences.length == 1) { - retval += "Was expecting:" + eol + " "; - } else { - retval += "Was expecting one of:" + eol + " "; - } - retval += expected.toString(); - return retval; - } - - /** - * The end of line string for this machine. - */ - protected String eol = System.getProperty("line.separator", "\n"); - - /** - * Used to convert raw characters to their escaped version - * when these raw version cannot be used as part of an ASCII - * string literal. - */ - protected String add_escapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/SimpleCharStream.java b/apache/org/apache/james/mime4j/field/contenttype/parser/SimpleCharStream.java deleted file mode 100644 index ae035b717..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/SimpleCharStream.java +++ /dev/null @@ -1,454 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 4.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -/** - * An implementation of interface CharStream, where the stream is assumed to - * contain only ASCII characters (without unicode processing). - */ - -public class SimpleCharStream -{ - public static final boolean staticFlag = false; - int bufsize; - int available; - int tokenBegin; - public int bufpos = -1; - protected int bufline[]; - protected int bufcolumn[]; - - protected int column = 0; - protected int line = 1; - - protected boolean prevCharIsCR = false; - protected boolean prevCharIsLF = false; - - protected java.io.Reader inputStream; - - protected char[] buffer; - protected int maxNextCharInd = 0; - protected int inBuf = 0; - protected int tabSize = 8; - - protected void setTabSize(int i) { tabSize = i; } - protected int getTabSize(int i) { return tabSize; } - - - protected void ExpandBuff(boolean wrapAround) - { - char[] newbuffer = new char[bufsize + 2048]; - int newbufline[] = new int[bufsize + 2048]; - int newbufcolumn[] = new int[bufsize + 2048]; - - try - { - if (wrapAround) - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - System.arraycopy(buffer, 0, newbuffer, - bufsize - tokenBegin, bufpos); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos += (bufsize - tokenBegin)); - } - else - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos -= tokenBegin); - } - } - catch (Throwable t) - { - throw new Error(t.getMessage()); - } - - - bufsize += 2048; - available = bufsize; - tokenBegin = 0; - } - - protected void FillBuff() throws java.io.IOException - { - if (maxNextCharInd == available) - { - if (available == bufsize) - { - if (tokenBegin > 2048) - { - bufpos = maxNextCharInd = 0; - available = tokenBegin; - } - else if (tokenBegin < 0) - bufpos = maxNextCharInd = 0; - else - ExpandBuff(false); - } - else if (available > tokenBegin) - available = bufsize; - else if ((tokenBegin - available) < 2048) - ExpandBuff(true); - else - available = tokenBegin; - } - - int i; - try { - if ((i = inputStream.read(buffer, maxNextCharInd, - available - maxNextCharInd)) == -1) - { - inputStream.close(); - throw new java.io.IOException(); - } - else - maxNextCharInd += i; - return; - } - catch(java.io.IOException e) { - --bufpos; - backup(0); - if (tokenBegin == -1) - tokenBegin = bufpos; - throw e; - } - } - - public char BeginToken() throws java.io.IOException - { - tokenBegin = -1; - char c = readChar(); - tokenBegin = bufpos; - - return c; - } - - protected void UpdateLineColumn(char c) - { - column++; - - if (prevCharIsLF) - { - prevCharIsLF = false; - line += (column = 1); - } - else if (prevCharIsCR) - { - prevCharIsCR = false; - if (c == '\n') - { - prevCharIsLF = true; - } - else - line += (column = 1); - } - - switch (c) - { - case '\r' : - prevCharIsCR = true; - break; - case '\n' : - prevCharIsLF = true; - break; - case '\t' : - column--; - column += (tabSize - (column % tabSize)); - break; - default : - break; - } - - bufline[bufpos] = line; - bufcolumn[bufpos] = column; - } - - public char readChar() throws java.io.IOException - { - if (inBuf > 0) - { - --inBuf; - - if (++bufpos == bufsize) - bufpos = 0; - - return buffer[bufpos]; - } - - if (++bufpos >= maxNextCharInd) - FillBuff(); - - char c = buffer[bufpos]; - - UpdateLineColumn(c); - return (c); - } - - /** - * @deprecated - * @see #getEndColumn - */ - @Deprecated - public int getColumn() { - return bufcolumn[bufpos]; - } - - /** - * @deprecated - * @see #getEndLine - */ - @Deprecated - public int getLine() { - return bufline[bufpos]; - } - - public int getEndColumn() { - return bufcolumn[bufpos]; - } - - public int getEndLine() { - return bufline[bufpos]; - } - - public int getBeginColumn() { - return bufcolumn[tokenBegin]; - } - - public int getBeginLine() { - return bufline[tokenBegin]; - } - - public void backup(int amount) { - - inBuf += amount; - if ((bufpos -= amount) < 0) - bufpos += bufsize; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.Reader dstream) - { - this(dstream, 1, 1, 4096); - } - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - if (buffer == null || buffersize != buffer.length) - { - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - prevCharIsLF = prevCharIsCR = false; - tokenBegin = inBuf = maxNextCharInd = 0; - bufpos = -1; - } - - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - - public void ReInit(java.io.Reader dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, 1, 1, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream) - { - this(dstream, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, startline, startcolumn, 4096); - } - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - public String GetImage() - { - if (bufpos >= tokenBegin) - return new String(buffer, tokenBegin, bufpos - tokenBegin + 1); - else - return new String(buffer, tokenBegin, bufsize - tokenBegin) + - new String(buffer, 0, bufpos + 1); - } - - public char[] GetSuffix(int len) - { - char[] ret = new char[len]; - - if ((bufpos + 1) >= len) - System.arraycopy(buffer, bufpos - len + 1, ret, 0, len); - else - { - System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0, - len - bufpos - 1); - System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1); - } - - return ret; - } - - public void Done() - { - buffer = null; - bufline = null; - bufcolumn = null; - } - - /** - * Method to adjust line and column numbers for the start of a token. - */ - public void adjustBeginLineColumn(int newLine, int newCol) - { - int start = tokenBegin; - int len; - - if (bufpos >= tokenBegin) - { - len = bufpos - tokenBegin + inBuf + 1; - } - else - { - len = bufsize - tokenBegin + bufpos + 1 + inBuf; - } - - int i = 0, j = 0, k = 0; - int nextColDiff = 0, columnDiff = 0; - - while (i < len && - bufline[j = start % bufsize] == bufline[k = ++start % bufsize]) - { - bufline[j] = newLine; - nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j]; - bufcolumn[j] = newCol + columnDiff; - columnDiff = nextColDiff; - i++; - } - - if (i < len) - { - bufline[j] = newLine++; - bufcolumn[j] = newCol + columnDiff; - - while (i++ < len) - { - if (bufline[j = start % bufsize] != bufline[++start % bufsize]) - bufline[j] = newLine++; - else - bufline[j] = newLine; - } - } - - line = bufline[j]; - column = bufcolumn[j]; - } - -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/Token.java b/apache/org/apache/james/mime4j/field/contenttype/parser/Token.java deleted file mode 100644 index 34e65eec0..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/Token.java +++ /dev/null @@ -1,96 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. Token.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -/** - * Describes the input token stream. - */ - -public class Token { - - /** - * An integer that describes the kind of this token. This numbering - * system is determined by JavaCCParser, and a table of these numbers is - * stored in the file ...Constants.java. - */ - public int kind; - - /** - * beginLine and beginColumn describe the position of the first character - * of this token; endLine and endColumn describe the position of the - * last character of this token. - */ - public int beginLine, beginColumn, endLine, endColumn; - - /** - * The string image of the token. - */ - public String image; - - /** - * A reference to the next regular (non-special) token from the input - * stream. If this is the last token from the input stream, or if the - * token manager has not read tokens beyond this one, this field is - * set to null. This is true only if this token is also a regular - * token. Otherwise, see below for a description of the contents of - * this field. - */ - public Token next; - - /** - * This field is used to access special tokens that occur prior to this - * token, but after the immediately preceding regular (non-special) token. - * If there are no such special tokens, this field is set to null. - * When there are more than one such special token, this field refers - * to the last of these special tokens, which in turn refers to the next - * previous special token through its specialToken field, and so on - * until the first special token (whose specialToken field is null). - * The next fields of special tokens refer to other special tokens that - * immediately follow it (without an intervening regular token). If there - * is no such token, this field is null. - */ - public Token specialToken; - - /** - * Returns the image. - */ - public String toString() - { - return image; - } - - /** - * Returns a new Token object, by default. However, if you want, you - * can create and return subclass objects based on the value of ofKind. - * Simply add the cases to the switch for all those special cases. - * For example, if you have a subclass of Token called IDToken that - * you want to create if ofKind is ID, simlpy add something like : - * - * case MyParserConstants.ID : return new IDToken(); - * - * to the following switch statement. Then you can cast matchedToken - * variable to the appropriate type and use it in your lexical actions. - */ - public static final Token newToken(int ofKind) - { - switch(ofKind) - { - default : return new Token(); - } - } - -} diff --git a/apache/org/apache/james/mime4j/field/contenttype/parser/TokenMgrError.java b/apache/org/apache/james/mime4j/field/contenttype/parser/TokenMgrError.java deleted file mode 100644 index ea5a7826e..000000000 --- a/apache/org/apache/james/mime4j/field/contenttype/parser/TokenMgrError.java +++ /dev/null @@ -1,148 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.contenttype.parser; - -public class TokenMgrError extends Error -{ - /* - * Ordinals for various reasons why an Error of this type can be thrown. - */ - - /** - * Lexical error occured. - */ - static final int LEXICAL_ERROR = 0; - - /** - * An attempt wass made to create a second instance of a static token manager. - */ - static final int STATIC_LEXER_ERROR = 1; - - /** - * Tried to change to an invalid lexical state. - */ - static final int INVALID_LEXICAL_STATE = 2; - - /** - * Detected (and bailed out of) an infinite loop in the token manager. - */ - static final int LOOP_DETECTED = 3; - - /** - * Indicates the reason why the exception is thrown. It will have - * one of the above 4 values. - */ - int errorCode; - - /** - * Replaces unprintable characters by their espaced (or unicode escaped) - * equivalents in the given string - */ - protected static final String addEscapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - - /** - * Returns a detailed message for the Error when it is thrown by the - * token manager to indicate a lexical error. - * Parameters : - * EOFSeen : indicates if EOF caused the lexicl error - * curLexState : lexical state in which this error occured - * errorLine : line number when the error occured - * errorColumn : column number when the error occured - * errorAfter : prefix that was seen before this error occured - * curchar : the offending character - * Note: You can customize the lexical error message by modifying this method. - */ - protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) { - return("Lexical error at line " + - errorLine + ", column " + - errorColumn + ". Encountered: " + - (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") + - "after : \"" + addEscapes(errorAfter) + "\""); - } - - /** - * You can also modify the body of this method to customize your error messages. - * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not - * of end-users concern, so you can return something like : - * - * "Internal Error : Please file a bug report .... " - * - * from this method for such cases in the release version of your parser. - */ - public String getMessage() { - return super.getMessage(); - } - - /* - * Constructors of various flavors follow. - */ - - public TokenMgrError() { - } - - public TokenMgrError(String message, int reason) { - super(message); - errorCode = reason; - } - - public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) { - this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason); - } -} diff --git a/apache/org/apache/james/mime4j/field/datetime/DateTime.java b/apache/org/apache/james/mime4j/field/datetime/DateTime.java deleted file mode 100644 index 506ff54e5..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/DateTime.java +++ /dev/null @@ -1,127 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.field.datetime; - -import org.apache.james.mime4j.field.datetime.parser.DateTimeParser; -import org.apache.james.mime4j.field.datetime.parser.ParseException; -import org.apache.james.mime4j.field.datetime.parser.TokenMgrError; - -import java.util.Date; -import java.util.Calendar; -import java.util.TimeZone; -import java.util.GregorianCalendar; -import java.io.StringReader; - -public class DateTime { - private final Date date; - private final int year; - private final int month; - private final int day; - private final int hour; - private final int minute; - private final int second; - private final int timeZone; - - public DateTime(String yearString, int month, int day, int hour, int minute, int second, int timeZone) { - this.year = convertToYear(yearString); - this.date = convertToDate(year, month, day, hour, minute, second, timeZone); - this.month = month; - this.day = day; - this.hour = hour; - this.minute = minute; - this.second = second; - this.timeZone = timeZone; - } - - private int convertToYear(String yearString) { - int year = Integer.parseInt(yearString); - switch (yearString.length()) { - case 1: - case 2: - if (year >= 0 && year < 50) - return 2000 + year; - else - return 1900 + year; - case 3: - return 1900 + year; - default: - return year; - } - } - - public static Date convertToDate(int year, int month, int day, int hour, int minute, int second, int timeZone) { - Calendar c = new GregorianCalendar(TimeZone.getTimeZone("GMT+0")); - c.set(year, month - 1, day, hour, minute, second); - c.set(Calendar.MILLISECOND, 0); - - if (timeZone != Integer.MIN_VALUE) { - int minutes = ((timeZone / 100) * 60) + timeZone % 100; - c.add(Calendar.MINUTE, -1 * minutes); - } - - return c.getTime(); - } - - public Date getDate() { - return date; - } - - public int getYear() { - return year; - } - - public int getMonth() { - return month; - } - - public int getDay() { - return day; - } - - public int getHour() { - return hour; - } - - public int getMinute() { - return minute; - } - - public int getSecond() { - return second; - } - - public int getTimeZone() { - return timeZone; - } - - public void print() { - System.out.println(getYear() + " " + getMonth() + " " + getDay() + "; " + getHour() + " " + getMinute() + " " + getSecond() + " " + getTimeZone()); - } - - - public static DateTime parse(String dateString) throws ParseException { - try { - return new DateTimeParser(new StringReader(dateString)).parseAll(); - } - catch (TokenMgrError err) { - throw new ParseException(err.getMessage()); - } - } -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java b/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java deleted file mode 100644 index 43edebb5c..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java +++ /dev/null @@ -1,570 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. DateTimeParser.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -import org.apache.james.mime4j.field.datetime.DateTime; - -import java.util.Vector; - -public class DateTimeParser implements DateTimeParserConstants { - private static final boolean ignoreMilitaryZoneOffset = true; - - public static void main(String args[]) throws ParseException { - while (true) { - try { - DateTimeParser parser = new DateTimeParser(System.in); - parser.parseLine(); - } catch (Exception x) { - x.printStackTrace(); - return; - } - } - } - - private static int parseDigits(Token token) { - return Integer.parseInt(token.image, 10); - } - - private static int getMilitaryZoneOffset(char c) { - if (ignoreMilitaryZoneOffset) - return 0; - - c = Character.toUpperCase(c); - - switch (c) { - case 'A': return 1; - case 'B': return 2; - case 'C': return 3; - case 'D': return 4; - case 'E': return 5; - case 'F': return 6; - case 'G': return 7; - case 'H': return 8; - case 'I': return 9; - case 'K': return 10; - case 'L': return 11; - case 'M': return 12; - - case 'N': return -1; - case 'O': return -2; - case 'P': return -3; - case 'Q': return -4; - case 'R': return -5; - case 'S': return -6; - case 'T': return -7; - case 'U': return -8; - case 'V': return -9; - case 'W': return -10; - case 'X': return -11; - case 'Y': return -12; - - case 'Z': return 0; - default: return 0; - } - } - - private static class Time { - private int hour; - private int minute; - private int second; - private int zone; - - public Time(int hour, int minute, int second, int zone) { - this.hour = hour; - this.minute = minute; - this.second = second; - this.zone = zone; - } - - public int getHour() { return hour; } - public int getMinute() { return minute; } - public int getSecond() { return second; } - public int getZone() { return zone; } - } - - private static class Date { - private String year; - private int month; - private int day; - - public Date(String year, int month, int day) { - this.year = year; - this.month = month; - this.day = day; - } - - public String getYear() { return year; } - public int getMonth() { return month; } - public int getDay() { return day; } - } - - final public DateTime parseLine() throws ParseException { - DateTime dt; - dt = date_time(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 1: - jj_consume_token(1); - break; - default: - jj_la1[0] = jj_gen; - ; - } - jj_consume_token(2); - {if (true) return dt;} - throw new Error("Missing return statement in function"); - } - - final public DateTime parseAll() throws ParseException { - DateTime dt; - dt = date_time(); - jj_consume_token(0); - {if (true) return dt;} - throw new Error("Missing return statement in function"); - } - - final public DateTime date_time() throws ParseException { - Date d; Time t; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 4: - case 5: - case 6: - case 7: - case 8: - case 9: - case 10: - day_of_week(); - jj_consume_token(3); - break; - default: - jj_la1[1] = jj_gen; - ; - } - d = date(); - t = time(); - {if (true) return new DateTime( - d.getYear(), - d.getMonth(), - d.getDay(), - t.getHour(), - t.getMinute(), - t.getSecond(), - t.getZone());} // time zone offset - - throw new Error("Missing return statement in function"); - } - - final public String day_of_week() throws ParseException { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 4: - jj_consume_token(4); - break; - case 5: - jj_consume_token(5); - break; - case 6: - jj_consume_token(6); - break; - case 7: - jj_consume_token(7); - break; - case 8: - jj_consume_token(8); - break; - case 9: - jj_consume_token(9); - break; - case 10: - jj_consume_token(10); - break; - default: - jj_la1[2] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return token.image;} - throw new Error("Missing return statement in function"); - } - - final public Date date() throws ParseException { - int d, m; String y; - d = day(); - m = month(); - y = year(); - {if (true) return new Date(y, m, d);} - throw new Error("Missing return statement in function"); - } - - final public int day() throws ParseException { - Token t; - t = jj_consume_token(DIGITS); - {if (true) return parseDigits(t);} - throw new Error("Missing return statement in function"); - } - - final public int month() throws ParseException { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 11: - jj_consume_token(11); - {if (true) return 1;} - break; - case 12: - jj_consume_token(12); - {if (true) return 2;} - break; - case 13: - jj_consume_token(13); - {if (true) return 3;} - break; - case 14: - jj_consume_token(14); - {if (true) return 4;} - break; - case 15: - jj_consume_token(15); - {if (true) return 5;} - break; - case 16: - jj_consume_token(16); - {if (true) return 6;} - break; - case 17: - jj_consume_token(17); - {if (true) return 7;} - break; - case 18: - jj_consume_token(18); - {if (true) return 8;} - break; - case 19: - jj_consume_token(19); - {if (true) return 9;} - break; - case 20: - jj_consume_token(20); - {if (true) return 10;} - break; - case 21: - jj_consume_token(21); - {if (true) return 11;} - break; - case 22: - jj_consume_token(22); - {if (true) return 12;} - break; - default: - jj_la1[3] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - throw new Error("Missing return statement in function"); - } - - final public String year() throws ParseException { - Token t; - t = jj_consume_token(DIGITS); - {if (true) return t.image;} - throw new Error("Missing return statement in function"); - } - - final public Time time() throws ParseException { - int h, m, s=0, z; - h = hour(); - jj_consume_token(23); - m = minute(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 23: - jj_consume_token(23); - s = second(); - break; - default: - jj_la1[4] = jj_gen; - ; - } - z = zone(); - {if (true) return new Time(h, m, s, z);} - throw new Error("Missing return statement in function"); - } - - final public int hour() throws ParseException { - Token t; - t = jj_consume_token(DIGITS); - {if (true) return parseDigits(t);} - throw new Error("Missing return statement in function"); - } - - final public int minute() throws ParseException { - Token t; - t = jj_consume_token(DIGITS); - {if (true) return parseDigits(t);} - throw new Error("Missing return statement in function"); - } - - final public int second() throws ParseException { - Token t; - t = jj_consume_token(DIGITS); - {if (true) return parseDigits(t);} - throw new Error("Missing return statement in function"); - } - - final public int zone() throws ParseException { - Token t, u; int z; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case OFFSETDIR: - t = jj_consume_token(OFFSETDIR); - u = jj_consume_token(DIGITS); - z=parseDigits(u)*(t.image.equals("-") ? -1 : 1); - break; - case 25: - case 26: - case 27: - case 28: - case 29: - case 30: - case 31: - case 32: - case 33: - case 34: - case MILITARY_ZONE: - z = obs_zone(); - break; - default: - jj_la1[5] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return z;} - throw new Error("Missing return statement in function"); - } - - final public int obs_zone() throws ParseException { - Token t; int z; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case 25: - jj_consume_token(25); - z=0; - break; - case 26: - jj_consume_token(26); - z=0; - break; - case 27: - jj_consume_token(27); - z=-5; - break; - case 28: - jj_consume_token(28); - z=-4; - break; - case 29: - jj_consume_token(29); - z=-6; - break; - case 30: - jj_consume_token(30); - z=-5; - break; - case 31: - jj_consume_token(31); - z=-7; - break; - case 32: - jj_consume_token(32); - z=-6; - break; - case 33: - jj_consume_token(33); - z=-8; - break; - case 34: - jj_consume_token(34); - z=-7; - break; - case MILITARY_ZONE: - t = jj_consume_token(MILITARY_ZONE); - z=getMilitaryZoneOffset(t.image.charAt(0)); - break; - default: - jj_la1[6] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - {if (true) return z * 100;} - throw new Error("Missing return statement in function"); - } - - public DateTimeParserTokenManager token_source; - SimpleCharStream jj_input_stream; - public Token token, jj_nt; - private int jj_ntk; - private int jj_gen; - final private int[] jj_la1 = new int[7]; - static private int[] jj_la1_0; - static private int[] jj_la1_1; - static { - jj_la1_0(); - jj_la1_1(); - } - private static void jj_la1_0() { - jj_la1_0 = new int[] {0x2,0x7f0,0x7f0,0x7ff800,0x800000,0xff000000,0xfe000000,}; - } - private static void jj_la1_1() { - jj_la1_1 = new int[] {0x0,0x0,0x0,0x0,0x0,0xf,0xf,}; - } - - public DateTimeParser(java.io.InputStream stream) { - this(stream, null); - } - public DateTimeParser(java.io.InputStream stream, String encoding) { - try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source = new DateTimeParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - public void ReInit(java.io.InputStream stream) { - ReInit(stream, null); - } - public void ReInit(java.io.InputStream stream, String encoding) { - try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - public DateTimeParser(java.io.Reader stream) { - jj_input_stream = new SimpleCharStream(stream, 1, 1); - token_source = new DateTimeParserTokenManager(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - public void ReInit(java.io.Reader stream) { - jj_input_stream.ReInit(stream, 1, 1); - token_source.ReInit(jj_input_stream); - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - public DateTimeParser(DateTimeParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - public void ReInit(DateTimeParserTokenManager tm) { - token_source = tm; - token = new Token(); - jj_ntk = -1; - jj_gen = 0; - for (int i = 0; i < 7; i++) jj_la1[i] = -1; - } - - final private Token jj_consume_token(int kind) throws ParseException { - Token oldToken; - if ((oldToken = token).next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - if (token.kind == kind) { - jj_gen++; - return token; - } - token = oldToken; - jj_kind = kind; - throw generateParseException(); - } - - final public Token getNextToken() { - if (token.next != null) token = token.next; - else token = token.next = token_source.getNextToken(); - jj_ntk = -1; - jj_gen++; - return token; - } - - final public Token getToken(int index) { - Token t = token; - for (int i = 0; i < index; i++) { - if (t.next != null) t = t.next; - else t = t.next = token_source.getNextToken(); - } - return t; - } - - final private int jj_ntk() { - if ((jj_nt=token.next) == null) - return (jj_ntk = (token.next=token_source.getNextToken()).kind); - else - return (jj_ntk = jj_nt.kind); - } - - private Vector<int[]> jj_expentries = new Vector<int[]>(); - private int[] jj_expentry; - private int jj_kind = -1; - - public ParseException generateParseException() { - jj_expentries.removeAllElements(); - boolean[] la1tokens = new boolean[49]; - for (int i = 0; i < 49; i++) { - la1tokens[i] = false; - } - if (jj_kind >= 0) { - la1tokens[jj_kind] = true; - jj_kind = -1; - } - for (int i = 0; i < 7; i++) { - if (jj_la1[i] == jj_gen) { - for (int j = 0; j < 32; j++) { - if ((jj_la1_0[i] & (1<<j)) != 0) { - la1tokens[j] = true; - } - if ((jj_la1_1[i] & (1<<j)) != 0) { - la1tokens[32+j] = true; - } - } - } - } - for (int i = 0; i < 49; i++) { - if (la1tokens[i]) { - jj_expentry = new int[1]; - jj_expentry[0] = i; - jj_expentries.addElement(jj_expentry); - } - } - int[][] exptokseq = new int[jj_expentries.size()][]; - for (int i = 0; i < jj_expentries.size(); i++) { - exptokseq[i] = jj_expentries.elementAt(i); - } - return new ParseException(token, exptokseq, tokenImage); - } - - final public void enable_tracing() { - } - - final public void disable_tracing() { - } - -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java b/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java deleted file mode 100644 index 2c203db2e..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java +++ /dev/null @@ -1,86 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. DateTimeParserConstants.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -public interface DateTimeParserConstants { - - int EOF = 0; - int OFFSETDIR = 24; - int MILITARY_ZONE = 35; - int WS = 36; - int COMMENT = 38; - int DIGITS = 46; - int QUOTEDPAIR = 47; - int ANY = 48; - - int DEFAULT = 0; - int INCOMMENT = 1; - int NESTED_COMMENT = 2; - - String[] tokenImage = { - "<EOF>", - "\"\\r\"", - "\"\\n\"", - "\",\"", - "\"Mon\"", - "\"Tue\"", - "\"Wed\"", - "\"Thu\"", - "\"Fri\"", - "\"Sat\"", - "\"Sun\"", - "\"Jan\"", - "\"Feb\"", - "\"Mar\"", - "\"Apr\"", - "\"May\"", - "\"Jun\"", - "\"Jul\"", - "\"Aug\"", - "\"Sep\"", - "\"Oct\"", - "\"Nov\"", - "\"Dec\"", - "\":\"", - "<OFFSETDIR>", - "\"UT\"", - "\"GMT\"", - "\"EST\"", - "\"EDT\"", - "\"CST\"", - "\"CDT\"", - "\"MST\"", - "\"MDT\"", - "\"PST\"", - "\"PDT\"", - "<MILITARY_ZONE>", - "<WS>", - "\"(\"", - "\")\"", - "<token of kind 39>", - "\"(\"", - "<token of kind 41>", - "<token of kind 42>", - "\"(\"", - "\")\"", - "<token of kind 45>", - "<DIGITS>", - "<QUOTEDPAIR>", - "<ANY>", - }; - -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java b/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java deleted file mode 100644 index 4b2d2fd95..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java +++ /dev/null @@ -1,882 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. DateTimeParserTokenManager.java */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; -import org.apache.james.mime4j.field.datetime.DateTime; -import java.util.Calendar; - -public class DateTimeParserTokenManager implements DateTimeParserConstants -{ - // Keeps track of how many levels of comment nesting - // we've encountered. This is only used when the 2nd - // level is reached, for example ((this)), not (this). - // This is because the outermost level must be treated - // specially anyway, because the outermost ")" has a - // different token type than inner ")" instances. - static int commentNest; - public java.io.PrintStream debugStream = System.out; - public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } -private final int jjStopStringLiteralDfa_0(int pos, long active0) -{ - switch (pos) - { - case 0: - if ((active0 & 0x7fe7cf7f0L) != 0L) - { - jjmatchedKind = 35; - return -1; - } - return -1; - case 1: - if ((active0 & 0x7fe7cf7f0L) != 0L) - { - if (jjmatchedPos == 0) - { - jjmatchedKind = 35; - jjmatchedPos = 0; - } - return -1; - } - return -1; - default : - return -1; - } -} -private final int jjStartNfa_0(int pos, long active0) -{ - return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); -} -private final int jjStopAtPos(int pos, int kind) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - return pos + 1; -} -private final int jjStartNfaWithStates_0(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_0(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_0() -{ - switch(curChar) - { - case 10: - return jjStopAtPos(0, 2); - case 13: - return jjStopAtPos(0, 1); - case 40: - return jjStopAtPos(0, 37); - case 44: - return jjStopAtPos(0, 3); - case 58: - return jjStopAtPos(0, 23); - case 65: - return jjMoveStringLiteralDfa1_0(0x44000L); - case 67: - return jjMoveStringLiteralDfa1_0(0x60000000L); - case 68: - return jjMoveStringLiteralDfa1_0(0x400000L); - case 69: - return jjMoveStringLiteralDfa1_0(0x18000000L); - case 70: - return jjMoveStringLiteralDfa1_0(0x1100L); - case 71: - return jjMoveStringLiteralDfa1_0(0x4000000L); - case 74: - return jjMoveStringLiteralDfa1_0(0x30800L); - case 77: - return jjMoveStringLiteralDfa1_0(0x18000a010L); - case 78: - return jjMoveStringLiteralDfa1_0(0x200000L); - case 79: - return jjMoveStringLiteralDfa1_0(0x100000L); - case 80: - return jjMoveStringLiteralDfa1_0(0x600000000L); - case 83: - return jjMoveStringLiteralDfa1_0(0x80600L); - case 84: - return jjMoveStringLiteralDfa1_0(0xa0L); - case 85: - return jjMoveStringLiteralDfa1_0(0x2000000L); - case 87: - return jjMoveStringLiteralDfa1_0(0x40L); - default : - return jjMoveNfa_0(0, 0); - } -} -private final int jjMoveStringLiteralDfa1_0(long active0) -{ - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { - jjStopStringLiteralDfa_0(0, active0); - return 1; - } - switch(curChar) - { - case 68: - return jjMoveStringLiteralDfa2_0(active0, 0x550000000L); - case 77: - return jjMoveStringLiteralDfa2_0(active0, 0x4000000L); - case 83: - return jjMoveStringLiteralDfa2_0(active0, 0x2a8000000L); - case 84: - if ((active0 & 0x2000000L) != 0L) - return jjStopAtPos(1, 25); - break; - case 97: - return jjMoveStringLiteralDfa2_0(active0, 0xaa00L); - case 99: - return jjMoveStringLiteralDfa2_0(active0, 0x100000L); - case 101: - return jjMoveStringLiteralDfa2_0(active0, 0x481040L); - case 104: - return jjMoveStringLiteralDfa2_0(active0, 0x80L); - case 111: - return jjMoveStringLiteralDfa2_0(active0, 0x200010L); - case 112: - return jjMoveStringLiteralDfa2_0(active0, 0x4000L); - case 114: - return jjMoveStringLiteralDfa2_0(active0, 0x100L); - case 117: - return jjMoveStringLiteralDfa2_0(active0, 0x70420L); - default : - break; - } - return jjStartNfa_0(0, active0); -} -private final int jjMoveStringLiteralDfa2_0(long old0, long active0) -{ - if (((active0 &= old0)) == 0L) - return jjStartNfa_0(0, old0); - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { - jjStopStringLiteralDfa_0(1, active0); - return 2; - } - switch(curChar) - { - case 84: - if ((active0 & 0x4000000L) != 0L) - return jjStopAtPos(2, 26); - else if ((active0 & 0x8000000L) != 0L) - return jjStopAtPos(2, 27); - else if ((active0 & 0x10000000L) != 0L) - return jjStopAtPos(2, 28); - else if ((active0 & 0x20000000L) != 0L) - return jjStopAtPos(2, 29); - else if ((active0 & 0x40000000L) != 0L) - return jjStopAtPos(2, 30); - else if ((active0 & 0x80000000L) != 0L) - return jjStopAtPos(2, 31); - else if ((active0 & 0x100000000L) != 0L) - return jjStopAtPos(2, 32); - else if ((active0 & 0x200000000L) != 0L) - return jjStopAtPos(2, 33); - else if ((active0 & 0x400000000L) != 0L) - return jjStopAtPos(2, 34); - break; - case 98: - if ((active0 & 0x1000L) != 0L) - return jjStopAtPos(2, 12); - break; - case 99: - if ((active0 & 0x400000L) != 0L) - return jjStopAtPos(2, 22); - break; - case 100: - if ((active0 & 0x40L) != 0L) - return jjStopAtPos(2, 6); - break; - case 101: - if ((active0 & 0x20L) != 0L) - return jjStopAtPos(2, 5); - break; - case 103: - if ((active0 & 0x40000L) != 0L) - return jjStopAtPos(2, 18); - break; - case 105: - if ((active0 & 0x100L) != 0L) - return jjStopAtPos(2, 8); - break; - case 108: - if ((active0 & 0x20000L) != 0L) - return jjStopAtPos(2, 17); - break; - case 110: - if ((active0 & 0x10L) != 0L) - return jjStopAtPos(2, 4); - else if ((active0 & 0x400L) != 0L) - return jjStopAtPos(2, 10); - else if ((active0 & 0x800L) != 0L) - return jjStopAtPos(2, 11); - else if ((active0 & 0x10000L) != 0L) - return jjStopAtPos(2, 16); - break; - case 112: - if ((active0 & 0x80000L) != 0L) - return jjStopAtPos(2, 19); - break; - case 114: - if ((active0 & 0x2000L) != 0L) - return jjStopAtPos(2, 13); - else if ((active0 & 0x4000L) != 0L) - return jjStopAtPos(2, 14); - break; - case 116: - if ((active0 & 0x200L) != 0L) - return jjStopAtPos(2, 9); - else if ((active0 & 0x100000L) != 0L) - return jjStopAtPos(2, 20); - break; - case 117: - if ((active0 & 0x80L) != 0L) - return jjStopAtPos(2, 7); - break; - case 118: - if ((active0 & 0x200000L) != 0L) - return jjStopAtPos(2, 21); - break; - case 121: - if ((active0 & 0x8000L) != 0L) - return jjStopAtPos(2, 15); - break; - default : - break; - } - return jjStartNfa_0(1, active0); -} -private final void jjCheckNAdd(int state) -{ - if (jjrounds[state] != jjround) - { - jjstateSet[jjnewStateCnt++] = state; - jjrounds[state] = jjround; - } -} -private final void jjAddStates(int start, int end) -{ - do { - jjstateSet[jjnewStateCnt++] = jjnextStates[start]; - } while (start++ != end); -} -private final void jjCheckNAddTwoStates(int state1, int state2) -{ - jjCheckNAdd(state1); - jjCheckNAdd(state2); -} -private final void jjCheckNAddStates(int start, int end) -{ - do { - jjCheckNAdd(jjnextStates[start]); - } while (start++ != end); -} -private final void jjCheckNAddStates(int start) -{ - jjCheckNAdd(jjnextStates[start]); - jjCheckNAdd(jjnextStates[start + 1]); -} -private final int jjMoveNfa_0(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 4; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((0x3ff000000000000L & l) != 0L) - { - if (kind > 46) - kind = 46; - jjCheckNAdd(3); - } - else if ((0x100000200L & l) != 0L) - { - if (kind > 36) - kind = 36; - jjCheckNAdd(2); - } - else if ((0x280000000000L & l) != 0L) - { - if (kind > 24) - kind = 24; - } - break; - case 2: - if ((0x100000200L & l) == 0L) - break; - kind = 36; - jjCheckNAdd(2); - break; - case 3: - if ((0x3ff000000000000L & l) == 0L) - break; - kind = 46; - jjCheckNAdd(3); - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((0x7fffbfe07fffbfeL & l) != 0L) - kind = 35; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 4 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_1(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_1(int pos, long active0) -{ - return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_1(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_1(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_1() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 40); - case 41: - return jjStopAtPos(0, 38); - default : - return jjMoveNfa_1(0, 0); - } -} -static final long[] jjbitVec0 = { - 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL -}; -private final int jjMoveNfa_1(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 41) - kind = 41; - break; - case 1: - if (kind > 39) - kind = 39; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 41) - kind = 41; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 39) - kind = 39; - break; - case 2: - if (kind > 41) - kind = 41; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 41) - kind = 41; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 39) - kind = 39; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -private final int jjStopStringLiteralDfa_2(int pos, long active0) -{ - switch (pos) - { - default : - return -1; - } -} -private final int jjStartNfa_2(int pos, long active0) -{ - return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1); -} -private final int jjStartNfaWithStates_2(int pos, int kind, int state) -{ - jjmatchedKind = kind; - jjmatchedPos = pos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return pos + 1; } - return jjMoveNfa_2(state, pos + 1); -} -private final int jjMoveStringLiteralDfa0_2() -{ - switch(curChar) - { - case 40: - return jjStopAtPos(0, 43); - case 41: - return jjStopAtPos(0, 44); - default : - return jjMoveNfa_2(0, 0); - } -} -private final int jjMoveNfa_2(int startState, int curPos) -{ - int[] nextStates; - int startsAt = 0; - jjnewStateCnt = 3; - int i = 1; - jjstateSet[0] = startState; - int j, kind = 0x7fffffff; - for (;;) - { - if (++jjround == 0x7fffffff) - ReInitRounds(); - if (curChar < 64) - { - long l = 1L << curChar; - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 45) - kind = 45; - break; - case 1: - if (kind > 42) - kind = 42; - break; - default : break; - } - } while(i != startsAt); - } - else if (curChar < 128) - { - long l = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if (kind > 45) - kind = 45; - if (curChar == 92) - jjstateSet[jjnewStateCnt++] = 1; - break; - case 1: - if (kind > 42) - kind = 42; - break; - case 2: - if (kind > 45) - kind = 45; - break; - default : break; - } - } while(i != startsAt); - } - else - { - int i2 = (curChar & 0xff) >> 6; - long l2 = 1L << (curChar & 077); - MatchLoop: do - { - switch(jjstateSet[--i]) - { - case 0: - if ((jjbitVec0[i2] & l2) != 0L && kind > 45) - kind = 45; - break; - case 1: - if ((jjbitVec0[i2] & l2) != 0L && kind > 42) - kind = 42; - break; - default : break; - } - } while(i != startsAt); - } - if (kind != 0x7fffffff) - { - jjmatchedKind = kind; - jjmatchedPos = curPos; - kind = 0x7fffffff; - } - ++curPos; - if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt))) - return curPos; - try { curChar = input_stream.readChar(); } - catch(java.io.IOException e) { return curPos; } - } -} -static final int[] jjnextStates = { -}; -public static final String[] jjstrLiteralImages = { -"", "\15", "\12", "\54", "\115\157\156", "\124\165\145", "\127\145\144", -"\124\150\165", "\106\162\151", "\123\141\164", "\123\165\156", "\112\141\156", -"\106\145\142", "\115\141\162", "\101\160\162", "\115\141\171", "\112\165\156", -"\112\165\154", "\101\165\147", "\123\145\160", "\117\143\164", "\116\157\166", -"\104\145\143", "\72", null, "\125\124", "\107\115\124", "\105\123\124", "\105\104\124", -"\103\123\124", "\103\104\124", "\115\123\124", "\115\104\124", "\120\123\124", -"\120\104\124", null, null, null, null, null, null, null, null, null, null, null, null, null, -null, }; -public static final String[] lexStateNames = { - "DEFAULT", - "INCOMMENT", - "NESTED_COMMENT", -}; -public static final int[] jjnewLexState = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1, 0, -1, 2, -1, -1, -1, -1, -1, -1, -1, -1, -}; -static final long[] jjtoToken = { - 0x400fffffffffL, -}; -static final long[] jjtoSkip = { - 0x5000000000L, -}; -static final long[] jjtoSpecial = { - 0x1000000000L, -}; -static final long[] jjtoMore = { - 0x3fa000000000L, -}; -protected SimpleCharStream input_stream; -private final int[] jjrounds = new int[4]; -private final int[] jjstateSet = new int[8]; -StringBuffer image; -int jjimageLen; -int lengthOfMatch; -protected char curChar; -public DateTimeParserTokenManager(SimpleCharStream stream){ - if (SimpleCharStream.staticFlag) - throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); - input_stream = stream; -} -public DateTimeParserTokenManager(SimpleCharStream stream, int lexState){ - this(stream); - SwitchTo(lexState); -} -public void ReInit(SimpleCharStream stream) -{ - jjmatchedPos = jjnewStateCnt = 0; - curLexState = defaultLexState; - input_stream = stream; - ReInitRounds(); -} -private final void ReInitRounds() -{ - int i; - jjround = 0x80000001; - for (i = 4; i-- > 0;) - jjrounds[i] = 0x80000000; -} -public void ReInit(SimpleCharStream stream, int lexState) -{ - ReInit(stream); - SwitchTo(lexState); -} -public void SwitchTo(int lexState) -{ - if (lexState >= 3 || lexState < 0) - throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE); - else - curLexState = lexState; -} - -protected Token jjFillToken() -{ - Token t = Token.newToken(jjmatchedKind); - t.kind = jjmatchedKind; - String im = jjstrLiteralImages[jjmatchedKind]; - t.image = (im == null) ? input_stream.GetImage() : im; - t.beginLine = input_stream.getBeginLine(); - t.beginColumn = input_stream.getBeginColumn(); - t.endLine = input_stream.getEndLine(); - t.endColumn = input_stream.getEndColumn(); - return t; -} - -int curLexState = 0; -int defaultLexState = 0; -int jjnewStateCnt; -int jjround; -int jjmatchedPos; -int jjmatchedKind; - -public Token getNextToken() -{ - int kind; - Token specialToken = null; - Token matchedToken; - int curPos = 0; - - EOFLoop : - for (;;) - { - try - { - curChar = input_stream.BeginToken(); - } - catch(java.io.IOException e) - { - jjmatchedKind = 0; - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - return matchedToken; - } - image = null; - jjimageLen = 0; - - for (;;) - { - switch(curLexState) - { - case 0: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_0(); - break; - case 1: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_1(); - break; - case 2: - jjmatchedKind = 0x7fffffff; - jjmatchedPos = 0; - curPos = jjMoveStringLiteralDfa0_2(); - break; - } - if (jjmatchedKind != 0x7fffffff) - { - if (jjmatchedPos + 1 < curPos) - input_stream.backup(curPos - jjmatchedPos - 1); - if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - matchedToken.specialToken = specialToken; - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - return matchedToken; - } - else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) - { - matchedToken = jjFillToken(); - if (specialToken == null) - specialToken = matchedToken; - else - { - matchedToken.specialToken = specialToken; - specialToken = (specialToken.next = matchedToken); - } - } - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - continue EOFLoop; - } - MoreLexicalActions(); - if (jjnewLexState[jjmatchedKind] != -1) - curLexState = jjnewLexState[jjmatchedKind]; - curPos = 0; - jjmatchedKind = 0x7fffffff; - try { - curChar = input_stream.readChar(); - continue; - } - catch (java.io.IOException e1) { } - } - int error_line = input_stream.getEndLine(); - int error_column = input_stream.getEndColumn(); - String error_after = null; - boolean EOFSeen = false; - try { input_stream.readChar(); input_stream.backup(1); } - catch (java.io.IOException e1) { - EOFSeen = true; - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - if (curChar == '\n' || curChar == '\r') { - error_line++; - error_column = 0; - } - else - error_column++; - } - if (!EOFSeen) { - input_stream.backup(1); - error_after = curPos <= 1 ? "" : input_stream.GetImage(); - } - throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); - } - } -} - -void MoreLexicalActions() -{ - jjimageLen += (lengthOfMatch = jjmatchedPos + 1); - switch(jjmatchedKind) - { - case 39 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 40 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - commentNest = 1; - break; - case 42 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - image.deleteCharAt(image.length() - 2); - break; - case 43 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - ++commentNest; - break; - case 44 : - if (image == null) - image = new StringBuffer(); - image.append(input_stream.GetSuffix(jjimageLen)); - jjimageLen = 0; - --commentNest; if (commentNest == 0) SwitchTo(INCOMMENT); - break; - default : - break; - } -} -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/ParseException.java b/apache/org/apache/james/mime4j/field/datetime/parser/ParseException.java deleted file mode 100644 index 13b3ff097..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/ParseException.java +++ /dev/null @@ -1,207 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -/** - * This exception is thrown when parse errors are encountered. - * You can explicitly create objects of this exception type by - * calling the method generateParseException in the generated - * parser. - * - * You can modify this class to customize your error reporting - * mechanisms so long as you retain the public fields. - */ -public class ParseException extends Exception { - - /** - * This constructor is used by the method "generateParseException" - * in the generated parser. Calling this constructor generates - * a new object of this type with the fields "currentToken", - * "expectedTokenSequences", and "tokenImage" set. The boolean - * flag "specialConstructor" is also set to true to indicate that - * this constructor was used to create this object. - * This constructor calls its super class with the empty string - * to force the "toString" method of parent class "Throwable" to - * print the error message in the form: - * ParseException: <result of getMessage> - */ - public ParseException(Token currentTokenVal, - int[][] expectedTokenSequencesVal, - String[] tokenImageVal - ) - { - super(""); - specialConstructor = true; - currentToken = currentTokenVal; - expectedTokenSequences = expectedTokenSequencesVal; - tokenImage = tokenImageVal; - } - - /** - * The following constructors are for use by you for whatever - * purpose you can think of. Constructing the exception in this - * manner makes the exception behave in the normal way - i.e., as - * documented in the class "Throwable". The fields "errorToken", - * "expectedTokenSequences", and "tokenImage" do not contain - * relevant information. The JavaCC generated code does not use - * these constructors. - */ - - public ParseException() { - super(); - specialConstructor = false; - } - - public ParseException(String message) { - super(message); - specialConstructor = false; - } - - /** - * This variable determines which constructor was used to create - * this object and thereby affects the semantics of the - * "getMessage" method (see below). - */ - protected boolean specialConstructor; - - /** - * This is the last token that has been consumed successfully. If - * this object has been created due to a parse error, the token - * followng this token will (therefore) be the first error token. - */ - public Token currentToken; - - /** - * Each entry in this array is an array of integers. Each array - * of integers represents a sequence of tokens (by their ordinal - * values) that is expected at this point of the parse. - */ - public int[][] expectedTokenSequences; - - /** - * This is a reference to the "tokenImage" array of the generated - * parser within which the parse error occurred. This array is - * defined in the generated ...Constants interface. - */ - public String[] tokenImage; - - /** - * This method has the standard behavior when this object has been - * created using the standard constructors. Otherwise, it uses - * "currentToken" and "expectedTokenSequences" to generate a parse - * error message and returns it. If this object has been created - * due to a parse error, and you do not catch it (it gets thrown - * from the parser), then this method is called during the printing - * of the final stack trace, and hence the correct error message - * gets displayed. - */ - public String getMessage() { - if (!specialConstructor) { - return super.getMessage(); - } - StringBuffer expected = new StringBuffer(); - int maxSize = 0; - for (int i = 0; i < expectedTokenSequences.length; i++) { - if (maxSize < expectedTokenSequences[i].length) { - maxSize = expectedTokenSequences[i].length; - } - for (int j = 0; j < expectedTokenSequences[i].length; j++) { - expected.append(tokenImage[expectedTokenSequences[i][j]]).append(" "); - } - if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) { - expected.append("..."); - } - expected.append(eol).append(" "); - } - String retval = "Encountered \""; - Token tok = currentToken.next; - for (int i = 0; i < maxSize; i++) { - if (i != 0) retval += " "; - if (tok.kind == 0) { - retval += tokenImage[0]; - break; - } - retval += add_escapes(tok.image); - tok = tok.next; - } - retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn; - retval += "." + eol; - if (expectedTokenSequences.length == 1) { - retval += "Was expecting:" + eol + " "; - } else { - retval += "Was expecting one of:" + eol + " "; - } - retval += expected.toString(); - return retval; - } - - /** - * The end of line string for this machine. - */ - protected String eol = System.getProperty("line.separator", "\n"); - - /** - * Used to convert raw characters to their escaped version - * when these raw version cannot be used as part of an ASCII - * string literal. - */ - protected String add_escapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java b/apache/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java deleted file mode 100644 index 2724529f7..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java +++ /dev/null @@ -1,454 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 4.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -/** - * An implementation of interface CharStream, where the stream is assumed to - * contain only ASCII characters (without unicode processing). - */ - -public class SimpleCharStream -{ - public static final boolean staticFlag = false; - int bufsize; - int available; - int tokenBegin; - public int bufpos = -1; - protected int bufline[]; - protected int bufcolumn[]; - - protected int column = 0; - protected int line = 1; - - protected boolean prevCharIsCR = false; - protected boolean prevCharIsLF = false; - - protected java.io.Reader inputStream; - - protected char[] buffer; - protected int maxNextCharInd = 0; - protected int inBuf = 0; - protected int tabSize = 8; - - protected void setTabSize(int i) { tabSize = i; } - protected int getTabSize(int i) { return tabSize; } - - - protected void ExpandBuff(boolean wrapAround) - { - char[] newbuffer = new char[bufsize + 2048]; - int newbufline[] = new int[bufsize + 2048]; - int newbufcolumn[] = new int[bufsize + 2048]; - - try - { - if (wrapAround) - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - System.arraycopy(buffer, 0, newbuffer, - bufsize - tokenBegin, bufpos); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos += (bufsize - tokenBegin)); - } - else - { - System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin); - buffer = newbuffer; - - System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin); - bufline = newbufline; - - System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin); - bufcolumn = newbufcolumn; - - maxNextCharInd = (bufpos -= tokenBegin); - } - } - catch (Throwable t) - { - throw new Error(t.getMessage()); - } - - - bufsize += 2048; - available = bufsize; - tokenBegin = 0; - } - - protected void FillBuff() throws java.io.IOException - { - if (maxNextCharInd == available) - { - if (available == bufsize) - { - if (tokenBegin > 2048) - { - bufpos = maxNextCharInd = 0; - available = tokenBegin; - } - else if (tokenBegin < 0) - bufpos = maxNextCharInd = 0; - else - ExpandBuff(false); - } - else if (available > tokenBegin) - available = bufsize; - else if ((tokenBegin - available) < 2048) - ExpandBuff(true); - else - available = tokenBegin; - } - - int i; - try { - if ((i = inputStream.read(buffer, maxNextCharInd, - available - maxNextCharInd)) == -1) - { - inputStream.close(); - throw new java.io.IOException(); - } - else - maxNextCharInd += i; - return; - } - catch(java.io.IOException e) { - --bufpos; - backup(0); - if (tokenBegin == -1) - tokenBegin = bufpos; - throw e; - } - } - - public char BeginToken() throws java.io.IOException - { - tokenBegin = -1; - char c = readChar(); - tokenBegin = bufpos; - - return c; - } - - protected void UpdateLineColumn(char c) - { - column++; - - if (prevCharIsLF) - { - prevCharIsLF = false; - line += (column = 1); - } - else if (prevCharIsCR) - { - prevCharIsCR = false; - if (c == '\n') - { - prevCharIsLF = true; - } - else - line += (column = 1); - } - - switch (c) - { - case '\r' : - prevCharIsCR = true; - break; - case '\n' : - prevCharIsLF = true; - break; - case '\t' : - column--; - column += (tabSize - (column % tabSize)); - break; - default : - break; - } - - bufline[bufpos] = line; - bufcolumn[bufpos] = column; - } - - public char readChar() throws java.io.IOException - { - if (inBuf > 0) - { - --inBuf; - - if (++bufpos == bufsize) - bufpos = 0; - - return buffer[bufpos]; - } - - if (++bufpos >= maxNextCharInd) - FillBuff(); - - char c = buffer[bufpos]; - - UpdateLineColumn(c); - return (c); - } - - /** - * @deprecated - * @see #getEndColumn - */ - @Deprecated - public int getColumn() { - return bufcolumn[bufpos]; - } - - /** - * @deprecated - * @see #getEndLine - */ - @Deprecated - public int getLine() { - return bufline[bufpos]; - } - - public int getEndColumn() { - return bufcolumn[bufpos]; - } - - public int getEndLine() { - return bufline[bufpos]; - } - - public int getBeginColumn() { - return bufcolumn[tokenBegin]; - } - - public int getBeginLine() { - return bufline[tokenBegin]; - } - - public void backup(int amount) { - - inBuf += amount; - if ((bufpos -= amount) < 0) - bufpos += bufsize; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - - public SimpleCharStream(java.io.Reader dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.Reader dstream) - { - this(dstream, 1, 1, 4096); - } - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn, int buffersize) - { - inputStream = dstream; - line = startline; - column = startcolumn - 1; - - if (buffer == null || buffersize != buffer.length) - { - available = bufsize = buffersize; - buffer = new char[buffersize]; - bufline = new int[buffersize]; - bufcolumn = new int[buffersize]; - } - prevCharIsLF = prevCharIsCR = false; - tokenBegin = inBuf = maxNextCharInd = 0; - bufpos = -1; - } - - public void ReInit(java.io.Reader dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - - public void ReInit(java.io.Reader dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, int startline, - int startcolumn) - { - this(dstream, startline, startcolumn, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - this(dstream, encoding, 1, 1, 4096); - } - - public SimpleCharStream(java.io.InputStream dstream) - { - this(dstream, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException - { - ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn, int buffersize) - { - ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize); - } - - public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, 1, 1, 4096); - } - - public void ReInit(java.io.InputStream dstream) - { - ReInit(dstream, 1, 1, 4096); - } - public void ReInit(java.io.InputStream dstream, String encoding, int startline, - int startcolumn) throws java.io.UnsupportedEncodingException - { - ReInit(dstream, encoding, startline, startcolumn, 4096); - } - public void ReInit(java.io.InputStream dstream, int startline, - int startcolumn) - { - ReInit(dstream, startline, startcolumn, 4096); - } - public String GetImage() - { - if (bufpos >= tokenBegin) - return new String(buffer, tokenBegin, bufpos - tokenBegin + 1); - else - return new String(buffer, tokenBegin, bufsize - tokenBegin) + - new String(buffer, 0, bufpos + 1); - } - - public char[] GetSuffix(int len) - { - char[] ret = new char[len]; - - if ((bufpos + 1) >= len) - System.arraycopy(buffer, bufpos - len + 1, ret, 0, len); - else - { - System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0, - len - bufpos - 1); - System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1); - } - - return ret; - } - - public void Done() - { - buffer = null; - bufline = null; - bufcolumn = null; - } - - /** - * Method to adjust line and column numbers for the start of a token. - */ - public void adjustBeginLineColumn(int newLine, int newCol) - { - int start = tokenBegin; - int len; - - if (bufpos >= tokenBegin) - { - len = bufpos - tokenBegin + inBuf + 1; - } - else - { - len = bufsize - tokenBegin + bufpos + 1 + inBuf; - } - - int i = 0, j = 0, k = 0; - int nextColDiff = 0, columnDiff = 0; - - while (i < len && - bufline[j = start % bufsize] == bufline[k = ++start % bufsize]) - { - bufline[j] = newLine; - nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j]; - bufcolumn[j] = newCol + columnDiff; - columnDiff = nextColDiff; - i++; - } - - if (i < len) - { - bufline[j] = newLine++; - bufcolumn[j] = newCol + columnDiff; - - while (i++ < len) - { - if (bufline[j = start % bufsize] != bufline[++start % bufsize]) - bufline[j] = newLine++; - else - bufline[j] = newLine; - } - } - - line = bufline[j]; - column = bufcolumn[j]; - } - -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/Token.java b/apache/org/apache/james/mime4j/field/datetime/parser/Token.java deleted file mode 100644 index 0927a0921..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/Token.java +++ /dev/null @@ -1,96 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. Token.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -/** - * Describes the input token stream. - */ - -public class Token { - - /** - * An integer that describes the kind of this token. This numbering - * system is determined by JavaCCParser, and a table of these numbers is - * stored in the file ...Constants.java. - */ - public int kind; - - /** - * beginLine and beginColumn describe the position of the first character - * of this token; endLine and endColumn describe the position of the - * last character of this token. - */ - public int beginLine, beginColumn, endLine, endColumn; - - /** - * The string image of the token. - */ - public String image; - - /** - * A reference to the next regular (non-special) token from the input - * stream. If this is the last token from the input stream, or if the - * token manager has not read tokens beyond this one, this field is - * set to null. This is true only if this token is also a regular - * token. Otherwise, see below for a description of the contents of - * this field. - */ - public Token next; - - /** - * This field is used to access special tokens that occur prior to this - * token, but after the immediately preceding regular (non-special) token. - * If there are no such special tokens, this field is set to null. - * When there are more than one such special token, this field refers - * to the last of these special tokens, which in turn refers to the next - * previous special token through its specialToken field, and so on - * until the first special token (whose specialToken field is null). - * The next fields of special tokens refer to other special tokens that - * immediately follow it (without an intervening regular token). If there - * is no such token, this field is null. - */ - public Token specialToken; - - /** - * Returns the image. - */ - public String toString() - { - return image; - } - - /** - * Returns a new Token object, by default. However, if you want, you - * can create and return subclass objects based on the value of ofKind. - * Simply add the cases to the switch for all those special cases. - * For example, if you have a subclass of Token called IDToken that - * you want to create if ofKind is ID, simlpy add something like : - * - * case MyParserConstants.ID : return new IDToken(); - * - * to the following switch statement. Then you can cast matchedToken - * variable to the appropriate type and use it in your lexical actions. - */ - public static final Token newToken(int ofKind) - { - switch(ofKind) - { - default : return new Token(); - } - } - -} diff --git a/apache/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java b/apache/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java deleted file mode 100644 index e7043c1b7..000000000 --- a/apache/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java +++ /dev/null @@ -1,148 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 3.0 */ -/* - * Copyright 2004 the mime4j project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.james.mime4j.field.datetime.parser; - -public class TokenMgrError extends Error -{ - /* - * Ordinals for various reasons why an Error of this type can be thrown. - */ - - /** - * Lexical error occured. - */ - static final int LEXICAL_ERROR = 0; - - /** - * An attempt wass made to create a second instance of a static token manager. - */ - static final int STATIC_LEXER_ERROR = 1; - - /** - * Tried to change to an invalid lexical state. - */ - static final int INVALID_LEXICAL_STATE = 2; - - /** - * Detected (and bailed out of) an infinite loop in the token manager. - */ - static final int LOOP_DETECTED = 3; - - /** - * Indicates the reason why the exception is thrown. It will have - * one of the above 4 values. - */ - int errorCode; - - /** - * Replaces unprintable characters by their espaced (or unicode escaped) - * equivalents in the given string - */ - protected static final String addEscapes(String str) { - StringBuffer retval = new StringBuffer(); - char ch; - for (int i = 0; i < str.length(); i++) { - switch (str.charAt(i)) - { - case 0 : - continue; - case '\b': - retval.append("\\b"); - continue; - case '\t': - retval.append("\\t"); - continue; - case '\n': - retval.append("\\n"); - continue; - case '\f': - retval.append("\\f"); - continue; - case '\r': - retval.append("\\r"); - continue; - case '\"': - retval.append("\\\""); - continue; - case '\'': - retval.append("\\\'"); - continue; - case '\\': - retval.append("\\\\"); - continue; - default: - if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { - String s = "0000" + Integer.toString(ch, 16); - retval.append("\\u" + s.substring(s.length() - 4, s.length())); - } else { - retval.append(ch); - } - continue; - } - } - return retval.toString(); - } - - /** - * Returns a detailed message for the Error when it is thrown by the - * token manager to indicate a lexical error. - * Parameters : - * EOFSeen : indicates if EOF caused the lexicl error - * curLexState : lexical state in which this error occured - * errorLine : line number when the error occured - * errorColumn : column number when the error occured - * errorAfter : prefix that was seen before this error occured - * curchar : the offending character - * Note: You can customize the lexical error message by modifying this method. - */ - protected static String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) { - return("Lexical error at line " + - errorLine + ", column " + - errorColumn + ". Encountered: " + - (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") + - "after : \"" + addEscapes(errorAfter) + "\""); - } - - /** - * You can also modify the body of this method to customize your error messages. - * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not - * of end-users concern, so you can return something like : - * - * "Internal Error : Please file a bug report .... " - * - * from this method for such cases in the release version of your parser. - */ - public String getMessage() { - return super.getMessage(); - } - - /* - * Constructors of various flavors follow. - */ - - public TokenMgrError() { - } - - public TokenMgrError(String message, int reason) { - super(message); - errorCode = reason; - } - - public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) { - this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason); - } -} diff --git a/apache/org/apache/james/mime4j/util/CharsetUtil.java b/apache/org/apache/james/mime4j/util/CharsetUtil.java deleted file mode 100644 index 4e712fcdd..000000000 --- a/apache/org/apache/james/mime4j/util/CharsetUtil.java +++ /dev/null @@ -1,1249 +0,0 @@ -/**************************************************************** - * Licensed to the Apache Software Foundation (ASF) under one * - * or more contributor license agreements. See the NOTICE file * - * distributed with this work for additional information * - * regarding copyright ownership. The ASF licenses this file * - * to you under the Apache License, Version 2.0 (the * - * "License"); you may not use this file except in compliance * - * with the License. You may obtain a copy of the License at * - * * - * http://www.apache.org/licenses/LICENSE-2.0 * - * * - * Unless required by applicable law or agreed to in writing, * - * software distributed under the License is distributed on an * - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * - * KIND, either express or implied. See the License for the * - * specific language governing permissions and limitations * - * under the License. * - ****************************************************************/ - -package org.apache.james.mime4j.util; - -import java.io.UnsupportedEncodingException; -import java.nio.charset.IllegalCharsetNameException; -import java.nio.charset.UnsupportedCharsetException; -import java.util.HashMap; -import java.util.Locale; -import java.util.TreeSet; - -//BEGIN android-changed: Stubbing out logging -import org.apache.james.mime4j.Log; -import org.apache.james.mime4j.LogFactory; -//END android-changed - -/** - * Utility class for working with character sets. It is somewhat similar to - * the Java 1.4 <code>java.nio.charset.Charset</code> class but knows many - * more aliases and is compatible with Java 1.3. It will use a simple detection - * mechanism to detect what character sets the current VM supports. This will - * be a sub-set of the character sets listed in the - * <a href="http://java.sun.com/j2se/1.5.0/docs/guide/intl/encoding.doc.html"> - * Java 1.5 (J2SE5.0) Supported Encodings</a> document. - * <p> - * The <a href="http://www.iana.org/assignments/character-sets"> - * IANA Character Sets</a> document has been used to determine the preferred - * MIME character set names and to get a list of known aliases. - * <p> - * This is a complete list of the character sets known to this class: - * <table> - * <tr> - * <td>Canonical (Java) name</td> - * <td>MIME preferred</td> - * <td>Aliases</td> - * </tr> - * <tr> - * <td>ASCII</td> - * <td>US-ASCII</td> - * <td>ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ISO646-US us IBM367 cp367 csASCII ascii7 646 iso_646.irv:1983 </td> - * </tr> - * <tr> - * <td>Big5</td> - * <td>Big5</td> - * <td>csBig5 CN-Big5 BIG-FIVE BIGFIVE </td> - * </tr> - * <tr> - * <td>Big5_HKSCS</td> - * <td>Big5-HKSCS</td> - * <td>big5hkscs </td> - * </tr> - * <tr> - * <td>Big5_Solaris</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp037</td> - * <td>IBM037</td> - * <td>ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl csIBM037 </td> - * </tr> - * <tr> - * <td>Cp1006</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1025</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1026</td> - * <td>IBM1026</td> - * <td>csIBM1026 </td> - * </tr> - * <tr> - * <td>Cp1046</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1047</td> - * <td>IBM1047</td> - * <td>IBM-1047 </td> - * </tr> - * <tr> - * <td>Cp1097</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1098</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1112</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1122</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1123</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1124</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1140</td> - * <td>IBM01140</td> - * <td>CCSID01140 CP01140 ebcdic-us-37+euro </td> - * </tr> - * <tr> - * <td>Cp1141</td> - * <td>IBM01141</td> - * <td>CCSID01141 CP01141 ebcdic-de-273+euro </td> - * </tr> - * <tr> - * <td>Cp1142</td> - * <td>IBM01142</td> - * <td>CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro </td> - * </tr> - * <tr> - * <td>Cp1143</td> - * <td>IBM01143</td> - * <td>CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro </td> - * </tr> - * <tr> - * <td>Cp1144</td> - * <td>IBM01144</td> - * <td>CCSID01144 CP01144 ebcdic-it-280+euro </td> - * </tr> - * <tr> - * <td>Cp1145</td> - * <td>IBM01145</td> - * <td>CCSID01145 CP01145 ebcdic-es-284+euro </td> - * </tr> - * <tr> - * <td>Cp1146</td> - * <td>IBM01146</td> - * <td>CCSID01146 CP01146 ebcdic-gb-285+euro </td> - * </tr> - * <tr> - * <td>Cp1147</td> - * <td>IBM01147</td> - * <td>CCSID01147 CP01147 ebcdic-fr-297+euro </td> - * </tr> - * <tr> - * <td>Cp1148</td> - * <td>IBM01148</td> - * <td>CCSID01148 CP01148 ebcdic-international-500+euro </td> - * </tr> - * <tr> - * <td>Cp1149</td> - * <td>IBM01149</td> - * <td>CCSID01149 CP01149 ebcdic-is-871+euro </td> - * </tr> - * <tr> - * <td>Cp1250</td> - * <td>windows-1250</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1251</td> - * <td>windows-1251</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1252</td> - * <td>windows-1252</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1253</td> - * <td>windows-1253</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1254</td> - * <td>windows-1254</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1255</td> - * <td>windows-1255</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1256</td> - * <td>windows-1256</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1257</td> - * <td>windows-1257</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1258</td> - * <td>windows-1258</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1381</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp1383</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp273</td> - * <td>IBM273</td> - * <td>csIBM273 </td> - * </tr> - * <tr> - * <td>Cp277</td> - * <td>IBM277</td> - * <td>EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 </td> - * </tr> - * <tr> - * <td>Cp278</td> - * <td>IBM278</td> - * <td>CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 </td> - * </tr> - * <tr> - * <td>Cp280</td> - * <td>IBM280</td> - * <td>ebcdic-cp-it csIBM280 </td> - * </tr> - * <tr> - * <td>Cp284</td> - * <td>IBM284</td> - * <td>ebcdic-cp-es csIBM284 </td> - * </tr> - * <tr> - * <td>Cp285</td> - * <td>IBM285</td> - * <td>ebcdic-cp-gb csIBM285 </td> - * </tr> - * <tr> - * <td>Cp297</td> - * <td>IBM297</td> - * <td>ebcdic-cp-fr csIBM297 </td> - * </tr> - * <tr> - * <td>Cp33722</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp420</td> - * <td>IBM420</td> - * <td>ebcdic-cp-ar1 csIBM420 </td> - * </tr> - * <tr> - * <td>Cp424</td> - * <td>IBM424</td> - * <td>ebcdic-cp-he csIBM424 </td> - * </tr> - * <tr> - * <td>Cp437</td> - * <td>IBM437</td> - * <td>437 csPC8CodePage437 </td> - * </tr> - * <tr> - * <td>Cp500</td> - * <td>IBM500</td> - * <td>ebcdic-cp-be ebcdic-cp-ch csIBM500 </td> - * </tr> - * <tr> - * <td>Cp737</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp775</td> - * <td>IBM775</td> - * <td>csPC775Baltic </td> - * </tr> - * <tr> - * <td>Cp838</td> - * <td>IBM-Thai</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp850</td> - * <td>IBM850</td> - * <td>850 csPC850Multilingual </td> - * </tr> - * <tr> - * <td>Cp852</td> - * <td>IBM852</td> - * <td>852 csPCp852 </td> - * </tr> - * <tr> - * <td>Cp855</td> - * <td>IBM855</td> - * <td>855 csIBM855 </td> - * </tr> - * <tr> - * <td>Cp856</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp857</td> - * <td>IBM857</td> - * <td>857 csIBM857 </td> - * </tr> - * <tr> - * <td>Cp858</td> - * <td>IBM00858</td> - * <td>CCSID00858 CP00858 PC-Multilingual-850+euro </td> - * </tr> - * <tr> - * <td>Cp860</td> - * <td>IBM860</td> - * <td>860 csIBM860 </td> - * </tr> - * <tr> - * <td>Cp861</td> - * <td>IBM861</td> - * <td>861 cp-is csIBM861 </td> - * </tr> - * <tr> - * <td>Cp862</td> - * <td>IBM862</td> - * <td>862 csPC862LatinHebrew </td> - * </tr> - * <tr> - * <td>Cp863</td> - * <td>IBM863</td> - * <td>863 csIBM863 </td> - * </tr> - * <tr> - * <td>Cp864</td> - * <td>IBM864</td> - * <td>cp864 csIBM864 </td> - * </tr> - * <tr> - * <td>Cp865</td> - * <td>IBM865</td> - * <td>865 csIBM865 </td> - * </tr> - * <tr> - * <td>Cp866</td> - * <td>IBM866</td> - * <td>866 csIBM866 </td> - * </tr> - * <tr> - * <td>Cp868</td> - * <td>IBM868</td> - * <td>cp-ar csIBM868 </td> - * </tr> - * <tr> - * <td>Cp869</td> - * <td>IBM869</td> - * <td>cp-gr csIBM869 </td> - * </tr> - * <tr> - * <td>Cp870</td> - * <td>IBM870</td> - * <td>ebcdic-cp-roece ebcdic-cp-yu csIBM870 </td> - * </tr> - * <tr> - * <td>Cp871</td> - * <td>IBM871</td> - * <td>ebcdic-cp-is csIBM871 </td> - * </tr> - * <tr> - * <td>Cp875</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp918</td> - * <td>IBM918</td> - * <td>ebcdic-cp-ar2 csIBM918 </td> - * </tr> - * <tr> - * <td>Cp921</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp922</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp930</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp933</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp935</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp937</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp939</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp942</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp942C</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp943</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp943C</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp948</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp949</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp949C</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp950</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp964</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>Cp970</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>EUC_CN</td> - * <td>GB2312</td> - * <td>x-EUC-CN csGB2312 euccn euc-cn gb2312-80 gb2312-1980 CN-GB CN-GB-ISOIR165 </td> - * </tr> - * <tr> - * <td>EUC_JP</td> - * <td>EUC-JP</td> - * <td>csEUCPkdFmtJapanese Extended_UNIX_Code_Packed_Format_for_Japanese eucjis x-eucjp eucjp x-euc-jp </td> - * </tr> - * <tr> - * <td>EUC_JP_LINUX</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>EUC_JP_Solaris</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>EUC_KR</td> - * <td>EUC-KR</td> - * <td>csEUCKR ksc5601 5601 ksc5601_1987 ksc_5601 ksc5601-1987 ks_c_5601-1987 euckr </td> - * </tr> - * <tr> - * <td>EUC_TW</td> - * <td>EUC-TW</td> - * <td>x-EUC-TW cns11643 euctw </td> - * </tr> - * <tr> - * <td>GB18030</td> - * <td>GB18030</td> - * <td>gb18030-2000 </td> - * </tr> - * <tr> - * <td>GBK</td> - * <td>windows-936</td> - * <td>CP936 MS936 ms_936 x-mswin-936 </td> - * </tr> - * <tr> - * <td>ISCII91</td> - * <td>?</td> - * <td>x-ISCII91 iscii </td> - * </tr> - * <tr> - * <td>ISO2022CN</td> - * <td>ISO-2022-CN</td> - * <td></td> - * </tr> - * <tr> - * <td>ISO2022JP</td> - * <td>ISO-2022-JP</td> - * <td>csISO2022JP JIS jis_encoding csjisencoding </td> - * </tr> - * <tr> - * <td>ISO2022KR</td> - * <td>ISO-2022-KR</td> - * <td>csISO2022KR </td> - * </tr> - * <tr> - * <td>ISO2022_CN_CNS</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>ISO2022_CN_GB</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>ISO8859_1</td> - * <td>ISO-8859-1</td> - * <td>ISO_8859-1:1987 iso-ir-100 ISO_8859-1 latin1 l1 IBM819 CP819 csISOLatin1 8859_1 819 IBM-819 ISO8859-1 ISO_8859_1 </td> - * </tr> - * <tr> - * <td>ISO8859_13</td> - * <td>ISO-8859-13</td> - * <td></td> - * </tr> - * <tr> - * <td>ISO8859_15</td> - * <td>ISO-8859-15</td> - * <td>ISO_8859-15 Latin-9 8859_15 csISOlatin9 IBM923 cp923 923 L9 IBM-923 ISO8859-15 LATIN9 LATIN0 csISOlatin0 ISO8859_15_FDIS </td> - * </tr> - * <tr> - * <td>ISO8859_2</td> - * <td>ISO-8859-2</td> - * <td>ISO_8859-2:1987 iso-ir-101 ISO_8859-2 latin2 l2 csISOLatin2 8859_2 iso8859_2 </td> - * </tr> - * <tr> - * <td>ISO8859_3</td> - * <td>ISO-8859-3</td> - * <td>ISO_8859-3:1988 iso-ir-109 ISO_8859-3 latin3 l3 csISOLatin3 8859_3 </td> - * </tr> - * <tr> - * <td>ISO8859_4</td> - * <td>ISO-8859-4</td> - * <td>ISO_8859-4:1988 iso-ir-110 ISO_8859-4 latin4 l4 csISOLatin4 8859_4 </td> - * </tr> - * <tr> - * <td>ISO8859_5</td> - * <td>ISO-8859-5</td> - * <td>ISO_8859-5:1988 iso-ir-144 ISO_8859-5 cyrillic csISOLatinCyrillic 8859_5 </td> - * </tr> - * <tr> - * <td>ISO8859_6</td> - * <td>ISO-8859-6</td> - * <td>ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ECMA-114 ASMO-708 arabic csISOLatinArabic 8859_6 </td> - * </tr> - * <tr> - * <td>ISO8859_7</td> - * <td>ISO-8859-7</td> - * <td>ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ELOT_928 ECMA-118 greek greek8 csISOLatinGreek 8859_7 sun_eu_greek </td> - * </tr> - * <tr> - * <td>ISO8859_8</td> - * <td>ISO-8859-8</td> - * <td>ISO_8859-8:1988 iso-ir-138 ISO_8859-8 hebrew csISOLatinHebrew 8859_8 </td> - * </tr> - * <tr> - * <td>ISO8859_9</td> - * <td>ISO-8859-9</td> - * <td>ISO_8859-9:1989 iso-ir-148 ISO_8859-9 latin5 l5 csISOLatin5 8859_9 </td> - * </tr> - * <tr> - * <td>JISAutoDetect</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>JIS_C6626-1983</td> - * <td>JIS_C6626-1983</td> - * <td>x-JIS0208 JIS0208 csISO87JISX0208 x0208 JIS_X0208-1983 iso-ir-87 </td> - * </tr> - * <tr> - * <td>JIS_X0201</td> - * <td>JIS_X0201</td> - * <td>X0201 JIS0201 csHalfWidthKatakana </td> - * </tr> - * <tr> - * <td>JIS_X0212-1990</td> - * <td>JIS_X0212-1990</td> - * <td>iso-ir-159 x0212 JIS0212 csISO159JISX02121990 </td> - * </tr> - * <tr> - * <td>KOI8_R</td> - * <td>KOI8-R</td> - * <td>csKOI8R koi8 </td> - * </tr> - * <tr> - * <td>MS874</td> - * <td>windows-874</td> - * <td>cp874 </td> - * </tr> - * <tr> - * <td>MS932</td> - * <td>Windows-31J</td> - * <td>windows-932 csWindows31J x-ms-cp932 </td> - * </tr> - * <tr> - * <td>MS949</td> - * <td>windows-949</td> - * <td>windows949 ms_949 x-windows-949 </td> - * </tr> - * <tr> - * <td>MS950</td> - * <td>windows-950</td> - * <td>x-windows-950 </td> - * </tr> - * <tr> - * <td>MS950_HKSCS</td> - * <td></td> - * <td></td> - * </tr> - * <tr> - * <td>MacArabic</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacCentralEurope</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacCroatian</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacCyrillic</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacDingbat</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacGreek</td> - * <td>MacGreek</td> - * <td></td> - * </tr> - * <tr> - * <td>MacHebrew</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacIceland</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacRoman</td> - * <td>MacRoman</td> - * <td>Macintosh MAC csMacintosh </td> - * </tr> - * <tr> - * <td>MacRomania</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacSymbol</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacThai</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacTurkish</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>MacUkraine</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>SJIS</td> - * <td>Shift_JIS</td> - * <td>MS_Kanji csShiftJIS shift-jis x-sjis pck </td> - * </tr> - * <tr> - * <td>TIS620</td> - * <td>TIS-620</td> - * <td></td> - * </tr> - * <tr> - * <td>UTF-16</td> - * <td>UTF-16</td> - * <td>UTF_16 </td> - * </tr> - * <tr> - * <td>UTF8</td> - * <td>UTF-8</td> - * <td></td> - * </tr> - * <tr> - * <td>UnicodeBig</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>UnicodeBigUnmarked</td> - * <td>UTF-16BE</td> - * <td>X-UTF-16BE UTF_16BE ISO-10646-UCS-2 </td> - * </tr> - * <tr> - * <td>UnicodeLittle</td> - * <td>?</td> - * <td></td> - * </tr> - * <tr> - * <td>UnicodeLittleUnmarked</td> - * <td>UTF-16LE</td> - * <td>UTF_16LE X-UTF-16LE </td> - * </tr> - * <tr> - * <td>x-Johab</td> - * <td>johab</td> - * <td>johab cp1361 ms1361 ksc5601-1992 ksc5601_1992 </td> - * </tr> - * <tr> - * <td>x-iso-8859-11</td> - * <td>?</td> - * <td></td> - * </tr> - * </table> - * - * - * @version $Id: CharsetUtil.java,v 1.1 2004/10/25 07:26:46 ntherning Exp $ - */ -public class CharsetUtil { - private static Log log = LogFactory.getLog(CharsetUtil.class); - - private static class Charset implements Comparable<Charset> { - private String canonical = null; - private String mime = null; - private String[] aliases = null; - - private Charset(String canonical, String mime, String[] aliases) { - this.canonical = canonical; - this.mime = mime; - this.aliases = aliases; - } - - public int compareTo(Charset c) { - return this.canonical.compareTo(c.canonical); - } - } - - private static Charset[] JAVA_CHARSETS = { - new Charset("ISO8859_1", "ISO-8859-1", - new String[] {"ISO_8859-1:1987", "iso-ir-100", "ISO_8859-1", - "latin1", "l1", "IBM819", "CP819", - "csISOLatin1", "8859_1", "819", "IBM-819", - "ISO8859-1", "ISO_8859_1"}), - new Charset("ISO8859_2", "ISO-8859-2", - new String[] {"ISO_8859-2:1987", "iso-ir-101", "ISO_8859-2", - "latin2", "l2", "csISOLatin2", "8859_2", - "iso8859_2"}), - new Charset("ISO8859_3", "ISO-8859-3", new String[] {"ISO_8859-3:1988", "iso-ir-109", "ISO_8859-3", "latin3", "l3", "csISOLatin3", "8859_3"}), - new Charset("ISO8859_4", "ISO-8859-4", - new String[] {"ISO_8859-4:1988", "iso-ir-110", "ISO_8859-4", - "latin4", "l4", "csISOLatin4", "8859_4"}), - new Charset("ISO8859_5", "ISO-8859-5", - new String[] {"ISO_8859-5:1988", "iso-ir-144", "ISO_8859-5", - "cyrillic", "csISOLatinCyrillic", "8859_5"}), - new Charset("ISO8859_6", "ISO-8859-6", new String[] {"ISO_8859-6:1987", "iso-ir-127", "ISO_8859-6", "ECMA-114", "ASMO-708", "arabic", "csISOLatinArabic", "8859_6"}), - new Charset("ISO8859_7", "ISO-8859-7", - new String[] {"ISO_8859-7:1987", "iso-ir-126", "ISO_8859-7", - "ELOT_928", "ECMA-118", "greek", "greek8", - "csISOLatinGreek", "8859_7", "sun_eu_greek"}), - new Charset("ISO8859_8", "ISO-8859-8", new String[] {"ISO_8859-8:1988", "iso-ir-138", "ISO_8859-8", "hebrew", "csISOLatinHebrew", "8859_8"}), - new Charset("ISO8859_9", "ISO-8859-9", - new String[] {"ISO_8859-9:1989", "iso-ir-148", "ISO_8859-9", - "latin5", "l5", "csISOLatin5", "8859_9"}), - - new Charset("ISO8859_13", "ISO-8859-13", new String[] {}), - new Charset("ISO8859_15", "ISO-8859-15", - new String[] {"ISO_8859-15", "Latin-9", "8859_15", - "csISOlatin9", "IBM923", "cp923", "923", "L9", - "IBM-923", "ISO8859-15", "LATIN9", "LATIN0", - "csISOlatin0", "ISO8859_15_FDIS"}), - new Charset("KOI8_R", "KOI8-R", new String[] {"csKOI8R", "koi8"}), - new Charset("ASCII", "US-ASCII", - new String[] {"ANSI_X3.4-1968", "iso-ir-6", - "ANSI_X3.4-1986", "ISO_646.irv:1991", - "ISO646-US", "us", "IBM367", "cp367", - "csASCII", "ascii7", "646", "iso_646.irv:1983"}), - new Charset("UTF8", "UTF-8", new String[] {}), - new Charset("UTF-16", "UTF-16", new String[] {"UTF_16"}), - new Charset("UnicodeBigUnmarked", "UTF-16BE", new String[] {"X-UTF-16BE", "UTF_16BE", "ISO-10646-UCS-2"}), - new Charset("UnicodeLittleUnmarked", "UTF-16LE", new String[] {"UTF_16LE", "X-UTF-16LE"}), - new Charset("Big5", "Big5", new String[] {"csBig5", "CN-Big5", "BIG-FIVE", "BIGFIVE"}), - new Charset("Big5_HKSCS", "Big5-HKSCS", new String[] {"big5hkscs"}), - new Charset("EUC_JP", "EUC-JP", - new String[] {"csEUCPkdFmtJapanese", - "Extended_UNIX_Code_Packed_Format_for_Japanese", - "eucjis", "x-eucjp", "eucjp", "x-euc-jp"}), - new Charset("EUC_KR", "EUC-KR", - new String[] {"csEUCKR", "ksc5601", "5601", "ksc5601_1987", - "ksc_5601", "ksc5601-1987", "ks_c_5601-1987", - "euckr"}), - new Charset("GB18030", "GB18030", new String[] {"gb18030-2000"}), - new Charset("EUC_CN", "GB2312", new String[] {"x-EUC-CN", "csGB2312", "euccn", "euc-cn", "gb2312-80", "gb2312-1980", "CN-GB", "CN-GB-ISOIR165"}), - new Charset("GBK", "windows-936", new String[] {"CP936", "MS936", "ms_936", "x-mswin-936"}), - - new Charset("Cp037", "IBM037", new String[] {"ebcdic-cp-us", "ebcdic-cp-ca", "ebcdic-cp-wt", "ebcdic-cp-nl", "csIBM037"}), - new Charset("Cp273", "IBM273", new String[] {"csIBM273"}), - new Charset("Cp277", "IBM277", new String[] {"EBCDIC-CP-DK", "EBCDIC-CP-NO", "csIBM277"}), - new Charset("Cp278", "IBM278", new String[] {"CP278", "ebcdic-cp-fi", "ebcdic-cp-se", "csIBM278"}), - new Charset("Cp280", "IBM280", new String[] {"ebcdic-cp-it", "csIBM280"}), - new Charset("Cp284", "IBM284", new String[] {"ebcdic-cp-es", "csIBM284"}), - new Charset("Cp285", "IBM285", new String[] {"ebcdic-cp-gb", "csIBM285"}), - new Charset("Cp297", "IBM297", new String[] {"ebcdic-cp-fr", "csIBM297"}), - new Charset("Cp420", "IBM420", new String[] {"ebcdic-cp-ar1", "csIBM420"}), - new Charset("Cp424", "IBM424", new String[] {"ebcdic-cp-he", "csIBM424"}), - new Charset("Cp437", "IBM437", new String[] {"437", "csPC8CodePage437"}), - new Charset("Cp500", "IBM500", new String[] {"ebcdic-cp-be", "ebcdic-cp-ch", "csIBM500"}), - new Charset("Cp775", "IBM775", new String[] {"csPC775Baltic"}), - new Charset("Cp838", "IBM-Thai", new String[] {}), - new Charset("Cp850", "IBM850", new String[] {"850", "csPC850Multilingual"}), - new Charset("Cp852", "IBM852", new String[] {"852", "csPCp852"}), - new Charset("Cp855", "IBM855", new String[] {"855", "csIBM855"}), - new Charset("Cp857", "IBM857", new String[] {"857", "csIBM857"}), - new Charset("Cp858", "IBM00858", - new String[] {"CCSID00858", "CP00858", - "PC-Multilingual-850+euro"}), - new Charset("Cp860", "IBM860", new String[] {"860", "csIBM860"}), - new Charset("Cp861", "IBM861", new String[] {"861", "cp-is", "csIBM861"}), - new Charset("Cp862", "IBM862", new String[] {"862", "csPC862LatinHebrew"}), - new Charset("Cp863", "IBM863", new String[] {"863", "csIBM863"}), - new Charset("Cp864", "IBM864", new String[] {"cp864", "csIBM864"}), - new Charset("Cp865", "IBM865", new String[] {"865", "csIBM865"}), - new Charset("Cp866", "IBM866", new String[] {"866", "csIBM866"}), - new Charset("Cp868", "IBM868", new String[] {"cp-ar", "csIBM868"}), - new Charset("Cp869", "IBM869", new String[] {"cp-gr", "csIBM869"}), - new Charset("Cp870", "IBM870", new String[] {"ebcdic-cp-roece", "ebcdic-cp-yu", "csIBM870"}), - new Charset("Cp871", "IBM871", new String[] {"ebcdic-cp-is", "csIBM871"}), - new Charset("Cp918", "IBM918", new String[] {"ebcdic-cp-ar2", "csIBM918"}), - new Charset("Cp1026", "IBM1026", new String[] {"csIBM1026"}), - new Charset("Cp1047", "IBM1047", new String[] {"IBM-1047"}), - new Charset("Cp1140", "IBM01140", - new String[] {"CCSID01140", "CP01140", - "ebcdic-us-37+euro"}), - new Charset("Cp1141", "IBM01141", - new String[] {"CCSID01141", "CP01141", - "ebcdic-de-273+euro"}), - new Charset("Cp1142", "IBM01142", new String[] {"CCSID01142", "CP01142", "ebcdic-dk-277+euro", "ebcdic-no-277+euro"}), - new Charset("Cp1143", "IBM01143", new String[] {"CCSID01143", "CP01143", "ebcdic-fi-278+euro", "ebcdic-se-278+euro"}), - new Charset("Cp1144", "IBM01144", new String[] {"CCSID01144", "CP01144", "ebcdic-it-280+euro"}), - new Charset("Cp1145", "IBM01145", new String[] {"CCSID01145", "CP01145", "ebcdic-es-284+euro"}), - new Charset("Cp1146", "IBM01146", new String[] {"CCSID01146", "CP01146", "ebcdic-gb-285+euro"}), - new Charset("Cp1147", "IBM01147", new String[] {"CCSID01147", "CP01147", "ebcdic-fr-297+euro"}), - new Charset("Cp1148", "IBM01148", new String[] {"CCSID01148", "CP01148", "ebcdic-international-500+euro"}), - new Charset("Cp1149", "IBM01149", new String[] {"CCSID01149", "CP01149", "ebcdic-is-871+euro"}), - new Charset("Cp1250", "windows-1250", new String[] {}), - new Charset("Cp1251", "windows-1251", new String[] {}), - new Charset("Cp1252", "windows-1252", new String[] {}), - new Charset("Cp1253", "windows-1253", new String[] {}), - new Charset("Cp1254", "windows-1254", new String[] {}), - new Charset("Cp1255", "windows-1255", new String[] {}), - new Charset("Cp1256", "windows-1256", new String[] {}), - new Charset("Cp1257", "windows-1257", new String[] {}), - new Charset("Cp1258", "windows-1258", new String[] {}), - new Charset("ISO2022CN", "ISO-2022-CN", new String[] {}), - new Charset("ISO2022JP", "ISO-2022-JP", new String[] {"csISO2022JP", "JIS", "jis_encoding", "csjisencoding"}), - new Charset("ISO2022KR", "ISO-2022-KR", new String[] {"csISO2022KR"}), - new Charset("JIS_X0201", "JIS_X0201", new String[] {"X0201", "JIS0201", "csHalfWidthKatakana"}), - new Charset("JIS_X0212-1990", "JIS_X0212-1990", new String[] {"iso-ir-159", "x0212", "JIS0212", "csISO159JISX02121990"}), - new Charset("JIS_C6626-1983", "JIS_C6626-1983", new String[] {"x-JIS0208", "JIS0208", "csISO87JISX0208", "x0208", "JIS_X0208-1983", "iso-ir-87"}), - new Charset("SJIS", "Shift_JIS", new String[] {"MS_Kanji", "csShiftJIS", "shift-jis", "x-sjis", "pck"}), - new Charset("TIS620", "TIS-620", new String[] {}), - new Charset("MS932", "Windows-31J", new String[] {"windows-932", "csWindows31J", "x-ms-cp932"}), - new Charset("EUC_TW", "EUC-TW", new String[] {"x-EUC-TW", "cns11643", "euctw"}), - new Charset("x-Johab", "johab", new String[] {"johab", "cp1361", "ms1361", "ksc5601-1992", "ksc5601_1992"}), - new Charset("MS950_HKSCS", "", new String[] {}), - new Charset("MS874", "windows-874", new String[] {"cp874"}), - new Charset("MS949", "windows-949", new String[] {"windows949", "ms_949", "x-windows-949"}), - new Charset("MS950", "windows-950", new String[] {"x-windows-950"}), - - new Charset("Cp737", null, new String[] {}), - new Charset("Cp856", null, new String[] {}), - new Charset("Cp875", null, new String[] {}), - new Charset("Cp921", null, new String[] {}), - new Charset("Cp922", null, new String[] {}), - new Charset("Cp930", null, new String[] {}), - new Charset("Cp933", null, new String[] {}), - new Charset("Cp935", null, new String[] {}), - new Charset("Cp937", null, new String[] {}), - new Charset("Cp939", null, new String[] {}), - new Charset("Cp942", null, new String[] {}), - new Charset("Cp942C", null, new String[] {}), - new Charset("Cp943", null, new String[] {}), - new Charset("Cp943C", null, new String[] {}), - new Charset("Cp948", null, new String[] {}), - new Charset("Cp949", null, new String[] {}), - new Charset("Cp949C", null, new String[] {}), - new Charset("Cp950", null, new String[] {}), - new Charset("Cp964", null, new String[] {}), - new Charset("Cp970", null, new String[] {}), - new Charset("Cp1006", null, new String[] {}), - new Charset("Cp1025", null, new String[] {}), - new Charset("Cp1046", null, new String[] {}), - new Charset("Cp1097", null, new String[] {}), - new Charset("Cp1098", null, new String[] {}), - new Charset("Cp1112", null, new String[] {}), - new Charset("Cp1122", null, new String[] {}), - new Charset("Cp1123", null, new String[] {}), - new Charset("Cp1124", null, new String[] {}), - new Charset("Cp1381", null, new String[] {}), - new Charset("Cp1383", null, new String[] {}), - new Charset("Cp33722", null, new String[] {}), - new Charset("Big5_Solaris", null, new String[] {}), - new Charset("EUC_JP_LINUX", null, new String[] {}), - new Charset("EUC_JP_Solaris", null, new String[] {}), - new Charset("ISCII91", null, new String[] {"x-ISCII91", "iscii"}), - new Charset("ISO2022_CN_CNS", null, new String[] {}), - new Charset("ISO2022_CN_GB", null, new String[] {}), - new Charset("x-iso-8859-11", null, new String[] {}), - new Charset("JISAutoDetect", null, new String[] {}), - new Charset("MacArabic", null, new String[] {}), - new Charset("MacCentralEurope", null, new String[] {}), - new Charset("MacCroatian", null, new String[] {}), - new Charset("MacCyrillic", null, new String[] {}), - new Charset("MacDingbat", null, new String[] {}), - new Charset("MacGreek", "MacGreek", new String[] {}), - new Charset("MacHebrew", null, new String[] {}), - new Charset("MacIceland", null, new String[] {}), - new Charset("MacRoman", "MacRoman", new String[] {"Macintosh", "MAC", "csMacintosh"}), - new Charset("MacRomania", null, new String[] {}), - new Charset("MacSymbol", null, new String[] {}), - new Charset("MacThai", null, new String[] {}), - new Charset("MacTurkish", null, new String[] {}), - new Charset("MacUkraine", null, new String[] {}), - new Charset("UnicodeBig", null, new String[] {}), - new Charset("UnicodeLittle", null, new String[] {}) - }; - - /** - * Contains the canonical names of character sets which can be used to - * decode bytes into Java chars. - */ - private static TreeSet<String> decodingSupported = null; - - /** - * Contains the canonical names of character sets which can be used to - * encode Java chars into bytes. - */ - private static TreeSet<String> encodingSupported = null; - - /** - * Maps character set names to Charset objects. All possible names of - * a charset will be mapped to the Charset. - */ - private static HashMap<String, Charset> charsetMap = null; - - static { - decodingSupported = new TreeSet<String>(); - encodingSupported = new TreeSet<String>(); - byte[] dummy = new byte[] {'d', 'u', 'm', 'm', 'y'}; - for (int i = 0; i < JAVA_CHARSETS.length; i++) { - try { - String s = new String(dummy, JAVA_CHARSETS[i].canonical); - decodingSupported.add(JAVA_CHARSETS[i].canonical.toLowerCase(Locale.US)); - } catch (UnsupportedOperationException e) { - } catch (UnsupportedEncodingException e) { - } - try { - "dummy".getBytes(JAVA_CHARSETS[i].canonical); - encodingSupported.add(JAVA_CHARSETS[i].canonical.toLowerCase(Locale.US)); - } catch (UnsupportedOperationException e) { - } catch (UnsupportedEncodingException e) { - } - } - - charsetMap = new HashMap<String, Charset>(); - for (int i = 0; i < JAVA_CHARSETS.length; i++) { - Charset c = JAVA_CHARSETS[i]; - charsetMap.put(c.canonical.toLowerCase(Locale.US), c); - if (c.mime != null) { - charsetMap.put(c.mime.toLowerCase(Locale.US), c); - } - if (c.aliases != null) { - for (int j = 0; j < c.aliases.length; j++) { - charsetMap.put(c.aliases[j].toLowerCase(Locale.US), c); - } - } - } - - if (log.isDebugEnabled()) { - log.debug("Character sets which support decoding: " - + decodingSupported); - log.debug("Character sets which support encoding: " - + encodingSupported); - } - } - - /** - * ANDROID: THE FOLLOWING SET OF STATIC STRINGS ARE COPIED FROM A NEWER VERSION OF MIME4J - */ - - /** carriage return - line feed sequence */ - public static final String CRLF = "\r\n"; - - /** US-ASCII CR, carriage return (13) */ - public static final int CR = '\r'; - - /** US-ASCII LF, line feed (10) */ - public static final int LF = '\n'; - - /** US-ASCII SP, space (32) */ - public static final int SP = ' '; - - /** US-ASCII HT, horizontal-tab (9)*/ - public static final int HT = '\t'; - - public static final java.nio.charset.Charset US_ASCII = java.nio.charset.Charset - .forName("US-ASCII"); - - public static final java.nio.charset.Charset ISO_8859_1 = java.nio.charset.Charset - .forName("ISO-8859-1"); - - public static final java.nio.charset.Charset UTF_8 = java.nio.charset.Charset - .forName("UTF-8"); - - /** - * Returns <code>true</code> if the specified character is a whitespace - * character (CR, LF, SP or HT). - * - * ANDROID: COPIED FROM A NEWER VERSION OF MIME4J - * - * @param ch - * character to test. - * @return <code>true</code> if the specified character is a whitespace - * character, <code>false</code> otherwise. - */ - public static boolean isWhitespace(char ch) { - return ch == SP || ch == HT || ch == CR || ch == LF; - } - - /** - * Returns <code>true</code> if the specified string consists entirely of - * whitespace characters. - * - * ANDROID: COPIED FROM A NEWER VERSION OF MIME4J - * - * @param s - * string to test. - * @return <code>true</code> if the specified string consists entirely of - * whitespace characters, <code>false</code> otherwise. - */ - public static boolean isWhitespace(final String s) { - if (s == null) { - throw new IllegalArgumentException("String may not be null"); - } - final int len = s.length(); - for (int i = 0; i < len; i++) { - if (!isWhitespace(s.charAt(i))) { - return false; - } - } - return true; - } - - /** - * Determines if the VM supports encoding (chars to bytes) the - * specified character set. NOTE: the given character set name may - * not be known to the VM even if this method returns <code>true</code>. - * Use {@link #toJavaCharset(String)} to get the canonical Java character - * set name. - * - * @param charsetName the characters set name. - * @return <code>true</code> if encoding is supported, <code>false</code> - * otherwise. - */ - public static boolean isEncodingSupported(String charsetName) { - return encodingSupported.contains(charsetName.toLowerCase(Locale.US)); - } - - /** - * Determines if the VM supports decoding (bytes to chars) the - * specified character set. NOTE: the given character set name may - * not be known to the VM even if this method returns <code>true</code>. - * Use {@link #toJavaCharset(String)} to get the canonical Java character - * set name. - * - * @param charsetName the characters set name. - * @return <code>true</code> if decoding is supported, <code>false</code> - * otherwise. - */ - public static boolean isDecodingSupported(String charsetName) { - return decodingSupported.contains(charsetName.toLowerCase(Locale.US)); - } - - /** - * Gets the preferred MIME character set name for the specified - * character set or <code>null</code> if not known. - * - * @param charsetName the character set name to look for. - * @return the MIME preferred name or <code>null</code> if not known. - */ - public static String toMimeCharset(String charsetName) { - Charset c = charsetMap.get(charsetName.toLowerCase(Locale.US)); - if (c != null) { - return c.mime; - } - return null; - } - - /** - * Gets the canonical Java character set name for the specified - * character set or <code>null</code> if not known. This should be - * called before doing any conversions using the Java API. NOTE: - * you must use {@link #isEncodingSupported(String)} or - * {@link #isDecodingSupported(String)} to make sure the returned - * Java character set is supported by the current VM. - * - * @param charsetName the character set name to look for. - * @return the canonical Java name or <code>null</code> if not known. - */ - public static String toJavaCharset(String charsetName) { - Charset c = charsetMap.get(charsetName.toLowerCase(Locale.US)); - if (c != null) { - return c.canonical; - } - return null; - } - - public static java.nio.charset.Charset getCharset(String charsetName) { - String defaultCharset = "ISO-8859-1"; - - // Use the default chareset if given charset is null - if(charsetName == null) charsetName = defaultCharset; - - try { - return java.nio.charset.Charset.forName(charsetName); - } catch (IllegalCharsetNameException e) { - log.info("Illegal charset " + charsetName + ", fallback to " + - defaultCharset + ": " + e); - // Use default charset on exception - return java.nio.charset.Charset.forName(defaultCharset); - } catch (UnsupportedCharsetException ex) { - log.info("Unsupported charset " + charsetName + ", fallback to " + - defaultCharset + ": " + ex); - // Use default charset on exception - return java.nio.charset.Charset.forName(defaultCharset); - } - - } - /* - * Uncomment the code below and run the main method to regenerate the - * Javadoc table above when the known charsets change. - */ - - /* - private static String dumpHtmlTable() { - LinkedList l = new LinkedList(Arrays.asList(JAVA_CHARSETS)); - Collections.sort(l); - StringBuffer sb = new StringBuffer(); - sb.append(" * <table>\n"); - sb.append(" * <tr>\n"); - sb.append(" * <td>Canonical (Java) name</td>\n"); - sb.append(" * <td>MIME preferred</td>\n"); - sb.append(" * <td>Aliases</td>\n"); - sb.append(" * </tr>\n"); - - for (Iterator it = l.iterator(); it.hasNext();) { - Charset c = (Charset) it.next(); - sb.append(" * <tr>\n"); - sb.append(" * <td>" + c.canonical + "</td>\n"); - sb.append(" * <td>" + (c.mime == null ? "?" : c.mime)+ "</td>\n"); - sb.append(" * <td>"); - for (int i = 0; c.aliases != null && i < c.aliases.length; i++) { - sb.append(c.aliases[i] + " "); - } - sb.append("</td>\n"); - sb.append(" * </tr>\n"); - } - sb.append(" * </table>\n"); - return sb.toString(); - } - - public static void main(String[] args) { - System.out.println(dumpHtmlTable()); - }*/ -}
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