Package org.kohsuke.stapler.compression

Class FilterServletOutputStream

java.lang.Object

java.io.OutputStream

javax.servlet.ServletOutputStream

org.kohsuke.stapler.compression.FilterServletOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class FilterServletOutputStream
extends javax.servlet.ServletOutputStream

ServletOutputStream that writes to the specified output stream.

Author:

Kohsuke Kawaguchi

Constructor Summary

Constructors

Constructor	Description
FilterServletOutputStream(OutputStream out, javax.servlet.ServletOutputStream realStream)	Constructs a new FilterOutputStream.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
boolean	isReady()
void	setWriteListener(javax.servlet.WriteListener writeListener)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

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.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilterServletOutputStream

public FilterServletOutputStream(OutputStream out,
                                 javax.servlet.ServletOutputStream realStream)

Constructs a new FilterOutputStream.

Parameters:

out - the stream that sits above the realStream, performing some filtering. This must be eventually delegating eventual writes to realStream.

realStream - the actual underlying ServletOutputStream from the container. Used to check the isReady() state and to add WriteListeners.

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

isReady

public boolean isReady()

Specified by:

isReady in class javax.servlet.ServletOutputStream

setWriteListener

public void setWriteListener(javax.servlet.WriteListener writeListener)

Specified by:

setWriteListener in class javax.servlet.ServletOutputStream