org.elasticsearch.common.compress.lzf
Class LZFInputStream

java.lang.Object
  java.io.InputStream
      org.elasticsearch.common.compress.lzf.LZFInputStream

All Implemented Interfaces:

java.io.Closeable

public class LZFInputStream
extends java.io.InputStream

Field Summary

protected boolean	cfgFullReads Flag that indicates whether we force full reads (reading of as many bytes as requested), or 'optimal' reads (up to as many as available, but at least one).
protected java.io.InputStream	inputStream stream to be decompressed

Constructor Summary

LZFInputStream(java.io.InputStream inputStream)

LZFInputStream(java.io.InputStream in, boolean fullReads)

Method Summary

void	close()
int	read()
int	read(byte[] buffer)
int	read(byte[] buffer, int offset, int length)

Methods inherited from class java.io.InputStream

available, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

inputStream

protected final java.io.InputStream inputStream

stream to be decompressed

cfgFullReads

protected boolean cfgFullReads

Flag that indicates whether we force full reads (reading of as many bytes as requested), or 'optimal' reads (up to as many as available, but at least one). Default is false, meaning that 'optimal' read is used.

Constructor Detail

LZFInputStream

public LZFInputStream(java.io.InputStream inputStream)
               throws java.io.IOException

Throws:

java.io.IOException

LZFInputStream

public LZFInputStream(java.io.InputStream in,
                      boolean fullReads)
               throws java.io.IOException

Parameters:

inputStream - Underlying input stream to use

fullReads - Whether read(byte[]) should try to read exactly as many bytes as requested (true); or just however many happen to be available (false)

Throws:

java.io.IOException

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] buffer)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] buffer,
                int offset,
                int length)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

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.InputStream

Throws:

java.io.IOException