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java.net
Class DeflatingCompressor  

java.lang.Object
  java.util.zip.Deflater
      java.net.DeflatingCompressor

All Implemented Interfaces:

Compressor

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public class DeflatingCompressor

extends java.util.zip.Deflater

implements Compressor

This class is the default compressor used in our compression layer. It merely implements the Compressor interface through direct inclusion of the Deflater class (that provided the idea of the Compressor interface). The only plus is the compression level number calculation and some utility method.

Version:

1.0

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Field Summary
protected  int	level           The actual working level of the compressor instance.
protected static int	numlevels           The number of supported compression level.

 

Fields inherited from class java.util.zip.Deflater

BEST_COMPRESSION, BEST_SPEED, DEFAULT_COMPRESSION, DEFAULT_STRATEGY, DEFLATED, FILTERED, HUFFMAN_ONLY, NO_COMPRESSION

 

Constructor Summary

DeflatingCompressor()

 

Method Summary
int	getLevel()           This method returns the actual working level.
int	getLevels()           This method returns the number of supported compression levels.
void	setLevel(int l)           This method sets the working level of the compression engine and store it into the level 55 field.

 

Methods inherited from class java.util.zip.Deflater

deflate, deflate, end, finalize, finish, finished, getAdler, getTotalIn, getTotalOut, needsInput, reset, setDictionary, setDictionary, setInput, setInput, setStrategy

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.net.Compressor

deflate, deflate, end, finish, finished, getAdler, getTotalIn, getTotalOut, needsInput, reset, setDictionary, setDictionary, setInput, setInput, setStrategy

 

Field Detail

level

protected int level

The actual working level of the compressor instance.

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numlevels

protected static int numlevels

The number of supported compression level.

Constructor Detail

DeflatingCompressor

public DeflatingCompressor()

Method Detail

setLevel

public void setLevel(int l)

This method sets the working level of the compression engine and store it into the level 55 field.

Specified by:

setLevel in interface Compressor

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getLevel

public int getLevel()

This method returns the actual working level.

Specified by:

getLevel in interface Compressor

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getLevels

public int getLevels()

This method returns the number of supported compression levels.

Specified by:

getLevels in interface Compressor

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Overview  Package   Class  Use  Deprecated  Index
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