au.com.lastweekend.cgi
Class CGIResponseStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          au.com.lastweekend.cgi.CGIResponseStream

All Implemented Interfaces:

java.io.Closeable

public class CGIResponseStream
extends java.io.FilterInputStream

This is a very stripped back version of the LineInput class from Jetty 5 by Greg Wilkins.

It reads an input stream either line by line as UTF-8 (possibly should be ASCII?) for headers or byte by byte.

Version:

$Id: CGIResponseStream.java 100 2008-02-19 10:37:27Z lwoggardner $

Author:

Grant Gardner grant@lastweekend.com.au

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

CGIResponseStream(java.io.InputStream in)
Constructor.

Method Summary

int	available()
void	destroy()
java.io.InputStream	getInputStream()
void	mark(int limit)
boolean	markSupported()
void	pipe(java.io.OutputStream out) Dump remaining input to output, utilising our buffer...
int	read()
int	read(byte[] b, int off, int len)
java.lang.String	readLine() Read a line ended by CR, LF or CRLF.
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

close, read

Methods inherited from class java.lang.Object

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

Constructor Detail

CGIResponseStream

public CGIResponseStream(java.io.InputStream in)

Constructor.

Parameters:

in - The underlying input stream.

Method Detail

getInputStream

public java.io.InputStream getInputStream()

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Read a line ended by CR, LF or CRLF. The default or supplied encoding is used to convert bytes to characters.

Returns:

The line as a String or null for EOF.

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int limit)
          throws java.lang.IllegalArgumentException

Overrides:

mark in class java.io.FilterInputStream

Throws:

java.lang.IllegalArgumentException

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.FilterInputStream

destroy

public void destroy()

pipe

public void pipe(java.io.OutputStream out)
          throws java.io.IOException

Dump remaining input to output, utilising our buffer...

Parameters:

out -

Throws:

java.io.IOException