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* "License"); you may not use this file except in compliance * | |
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package org.apache.james.mime4j.codec; | |
import java.util.Iterator; | |
public class ByteQueue implements Iterable<Byte> { | |
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<Byte> iterator() { | |
return buf.iterator(); | |
} | |
} |