queueoutputstream.java

JAVA网络编程技术内幕一书的源代码

/*
 * Java Network Programming, Second Edition
 * Merlin Hughes, Michael Shoffner, Derek Hamner
 * Manning Publications Company; ISBN 188477749X
 *
 * http://nitric.com/jnp/
 *
 * Copyright (c) 1997-1999 Merlin Hughes, Michael Shoffner, Derek Hamner;
 * all rights reserved; see license.txt for details.
 */

import java.io.*;

public class QueueOutputStream extends MessageOutput {
  protected ByteArrayOutputStream byteArrayOut;
  protected Queue queue;
  
  public QueueOutputStream (Queue queue) {
    super (new ByteArrayOutputStream ());
    byteArrayOut = (ByteArrayOutputStream) out;
    this.queue = queue;
  }

  public void send () {
    byte[] buffer = byteArrayOut.toByteArray ();
    byteArrayOut.reset ();
    queue.add (buffer);
  }
}