com.trackstudio.filters
Class GZIPResponseStream

java.lang.Object
  java.io.OutputStream
      javax.servlet.ServletOutputStream
          com.trackstudio.filters.GZIPResponseStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class GZIPResponseStream
extends javax.servlet.ServletOutputStream

Field Summary

protected boolean	closed
protected boolean	flused
protected java.util.zip.GZIPOutputStream	gzipstr
protected javax.servlet.ServletOutputStream	output
protected java.io.ByteArrayOutputStream	outstr
protected javax.servlet.http.HttpServletResponse	response

Constructor Summary

GZIPResponseStream(javax.servlet.http.HttpServletResponse response)

Method Summary

void	close()
boolean	closed()
void	flush()
boolean	isFlused()
void	reset()
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.lang.Object

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

Field Detail

outstr

protected java.io.ByteArrayOutputStream outstr

gzipstr

protected java.util.zip.GZIPOutputStream gzipstr

closed

protected boolean closed

response

protected javax.servlet.http.HttpServletResponse response

output

protected javax.servlet.ServletOutputStream output

flused

protected boolean flused

Constructor Detail

GZIPResponseStream

public GZIPResponseStream(javax.servlet.http.HttpServletResponse response)
                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

isFlused

public boolean isFlused()

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

closed

public boolean closed()

reset

public void reset()