org.apache.commons.compress.compressors.pack200

Class Pack200CompressorOutputStream

java.lang.Object

java.io.OutputStream

org.apache.commons.compress.compressors.CompressorOutputStream

org.apache.commons.compress.compressors.pack200.Pack200CompressorOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class Pack200CompressorOutputStream
extends CompressorOutputStream

An output stream that compresses using the Pack200 format.

Since:

1.3

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	finished
private java.io.OutputStream	originalOutput
private java.util.Map<java.lang.String,java.lang.String>	properties
private StreamBridge	streamBridge

Constructor Summary

Constructors

Constructor and Description
Pack200CompressorOutputStream(java.io.OutputStream out) Compresses the given stream, caching the compressed data in memory.
Pack200CompressorOutputStream(java.io.OutputStream out, java.util.Map<java.lang.String,java.lang.String> props) Compresses the given stream, caching the compressed data in memory and using the given properties.
Pack200CompressorOutputStream(java.io.OutputStream out, Pack200Strategy mode) Compresses the given stream using the given strategy to cache the results.
Pack200CompressorOutputStream(java.io.OutputStream out, Pack200Strategy mode, java.util.Map<java.lang.String,java.lang.String> props) Compresses the given stream using the given strategy to cache the results and the given properties.

Method Summary

Modifier and Type	Method and Description
void	close()
void	finish()
void	write(byte[] b)
void	write(byte[] b, int from, int length)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Field Detail

finished

private boolean finished

originalOutput

private final java.io.OutputStream originalOutput

streamBridge

private final StreamBridge streamBridge

properties

private final java.util.Map<java.lang.String,java.lang.String> properties

Constructor Detail

Pack200CompressorOutputStream

public Pack200CompressorOutputStream(java.io.OutputStream out)
                              throws java.io.IOException

Compresses the given stream, caching the compressed data in memory.

Parameters:

out - the stream to write to

Throws:

java.io.IOException - if writing fails

Pack200CompressorOutputStream

public Pack200CompressorOutputStream(java.io.OutputStream out,
                                     Pack200Strategy mode)
                              throws java.io.IOException

Compresses the given stream using the given strategy to cache the results.

Parameters:

out - the stream to write to

mode - the strategy to use

Throws:

java.io.IOException - if writing fails

Pack200CompressorOutputStream

public Pack200CompressorOutputStream(java.io.OutputStream out,
                                     java.util.Map<java.lang.String,java.lang.String> props)
                              throws java.io.IOException

Compresses the given stream, caching the compressed data in memory and using the given properties.

Parameters:

out - the stream to write to

props - Pack200 properties to use

Throws:

java.io.IOException - if writing fails

Pack200CompressorOutputStream

public Pack200CompressorOutputStream(java.io.OutputStream out,
                                     Pack200Strategy mode,
                                     java.util.Map<java.lang.String,java.lang.String> props)
                              throws java.io.IOException

Compresses the given stream using the given strategy to cache the results and the given properties.

Parameters:

out - the stream to write to

mode - the strategy to use

props - Pack200 properties to use

Throws:

java.io.IOException - if writing fails

Method Detail

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int from,
                  int length)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Throws:

java.io.IOException