1 files changed, 62 insertions, 0 deletions
diff --git a/java/com/android/voicemailomtp/src/org/apache/james/mime4j/decoder/ByteQueue.java b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/decoder/ByteQueue.java
new file mode 100644
index 000000000..6d7ccef52
--- /dev/null
+++ b/java/com/android/voicemailomtp/src/org/apache/james/mime4j/decoder/ByteQueue.java
@@ -0,0 +1,62 @@
+/****************************************************************
+ * 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();
+    }
+
+
+}