diff options
Diffstat (limited to 'java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser')
7 files changed, 2443 insertions, 0 deletions
diff --git a/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java new file mode 100644 index 000000000..43edebb5c --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParser.java @@ -0,0 +1,570 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java new file mode 100644 index 000000000..2c203db2e --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserConstants.java @@ -0,0 +1,86 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java new file mode 100644 index 000000000..4b2d2fd95 --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/DateTimeParserTokenManager.java @@ -0,0 +1,882 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/ParseException.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/ParseException.java new file mode 100644 index 000000000..13b3ff097 --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/ParseException.java @@ -0,0 +1,207 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java new file mode 100644 index 000000000..2724529f7 --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/SimpleCharStream.java @@ -0,0 +1,454 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/Token.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/Token.java new file mode 100644 index 000000000..0927a0921 --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/Token.java @@ -0,0 +1,96 @@ +/* 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/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java new file mode 100644 index 000000000..e7043c1b7 --- /dev/null +++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/field/datetime/parser/TokenMgrError.java @@ -0,0 +1,148 @@ +/* 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); + } +} |