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java.lang.Objectjava.io.OutputStream
javax.servlet.ServletOutputStream
com.sun.appserv.web.cache.filter.CachingOutputStreamWrapper
an output stream wrapper to cache response bytes
| Constructor Summary | |
| CachingOutputStreamWrapper() | |
| Method Summary | |
|  void | close()Close this output stream, causing any buffered data to be flushed and any further output data to throw an IOException. | 
|  void | flush()Flush any buffered data for this output stream, which also causes the response to be committed. | 
|  byte[] | getBytes()return the cached bytes | 
|  void | write(byte[] b)Write b.lengthbytes from the specified byte array
 to our output stream. | 
|  void | write(byte[] b,
      int off,
      int len)Write lenbytes from the specified byte array, starting
 at the specified offset, to our output stream. | 
|  void | write(int b)Write the specified byte to our output stream. | 
| Methods inherited from class javax.servlet.ServletOutputStream | 
| print, print, print, print, print, print, print, println, println, println, println, println, println, println, println | 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
public CachingOutputStreamWrapper()
| Method Detail | 
public void write(int b)
           throws java.io.IOException
b - The byte to be written
java.io.IOException - if an input/output error occurs
public void write(byte[] b)
           throws java.io.IOException
b.length bytes from the specified byte array
 to our output stream.
b - The byte array to be written
java.io.IOException - if an input/output error occurs
public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
len bytes from the specified byte array, starting
 at the specified offset, to our output stream.
b - The byte array containing the bytes to be writtenoff - Zero-relative starting offset of the bytes to be writtenlen - The number of bytes to be written
java.io.IOException - if an input/output error occurs
public void flush()
           throws java.io.IOException
java.io.IOException
public void close()
           throws java.io.IOException
java.io.IOExceptionpublic byte[] getBytes()
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.