HTTPClient
Class UncompressInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--java.io.FilterInputStream
              |
              +--HTTPClient.UncompressInputStream

class UncompressInputStream

extends java.io.FilterInputStream

This class decompresses an input stream containing data compressed with the unix "compress" utility (LZC, a LZW variant). This code is based heavily on the unlzw.c code in gzip-1.2.4 (written by Peter Jannesen) and the original compress code.

Field Summary

Type	Field
(package private) byte[]	one

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

UncompressInputStream(java.io.InputStream is)

Method Summary

Type	Method
int	available()
static void	main(java.lang.String[] args)
int	read()
int	read(byte[] buf, int off, int len)
long	skip(long num)

Methods inherited from class java.io.FilterInputStream

close, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

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

Field Detail

one

byte[] one

Constructor Detail

UncompressInputStream

public UncompressInputStream(java.io.InputStream is)
                      throws java.io.IOException

Parameters:

is - the input stream to decompress

Throws:

java.io.IOException - if the header is malformed

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

read

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

Overrides:

read in class java.io.FilterInputStream

skip

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

Overrides:

skip in class java.io.FilterInputStream

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception