com.partnersoft.v3x.io
Class BufferPoolingInflaterInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.util.zip.InflaterInputStream
              com.partnersoft.v3x.io.BufferPoolingInflaterInputStream

All Implemented Interfaces:

java.io.Closeable

public class BufferPoolingInflaterInputStream
extends java.util.zip.InflaterInputStream

An implementation of InflaterInputStream that utilizes pooled buffers. Presumably this makes it more efficient (both memory and speed). Unfortunately, java.util.zip.InflaterInputStream does not have a constructor that allows me to skip allocating their buffer, so I just allocate a single byte one. Maybe that doesn't screw us up, who knows.

Field Summary

Fields inherited from class java.util.zip.InflaterInputStream

buf, inf, len

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

BufferPoolingInflaterInputStream(java.io.InputStream innie)

BufferPoolingInflaterInputStream(java.io.InputStream innie, java.util.zip.Inflater inflater)

Method Summary

void	close()
protected byte[]	getBuffer() Used by CompressionSwitchingInputStream.
protected java.util.zip.Inflater	getInflater() Used by CompressionSwitchingInputStream.

Methods inherited from class java.util.zip.InflaterInputStream

available, fill, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferPoolingInflaterInputStream

public BufferPoolingInflaterInputStream(java.io.InputStream innie)

BufferPoolingInflaterInputStream

public BufferPoolingInflaterInputStream(java.io.InputStream innie,
                                        java.util.zip.Inflater inflater)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.util.zip.InflaterInputStream

Throws:

java.io.IOException

getBuffer

protected byte[] getBuffer()

Used by CompressionSwitchingInputStream.

getInflater

protected java.util.zip.Inflater getInflater()

Used by CompressionSwitchingInputStream.