Package org.codehaus.plexus.archiver.util

Class Compressor

java.lang.Object

org.codehaus.plexus.archiver.util.Compressor

Direct Known Subclasses:

BZip2Compressor, GZipCompressor, SnappyCompressor, XZCompressor, ZstdCompressor

public abstract class Compressor
extends Object

Constructor Summary

Constructors

Constructor	Description
Compressor()

Method Summary

Modifier and Type	Method	Description
abstract void	close()	subclasses must implement this method to cleanup after compression this is public so the process of compression and closing can be dealt with separately.
abstract void	compress()	subclasses must implement this method to do their compression this is public so the process of compression and closing can be dealt with separately.
protected void	compress(org.codehaus.plexus.components.io.resources.PlexusIoResource resource, OutputStream zOut)	compress a resource to an output stream
File	getDestFile()
protected org.slf4j.Logger	getLogger()
org.codehaus.plexus.components.io.resources.PlexusIoResource	getSource()	The resource to compress; required.
void	setDestFile(File compressFile)	the required destination file.
void	setSource(org.codehaus.plexus.components.io.resources.PlexusIoResource source)	The resource to compress; required.

Methods inherited from class java.lang.Object

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

Constructor Details

Compressor

public Compressor()

Method Details

getLogger

protected org.slf4j.Logger getLogger()

setDestFile

public void setDestFile(File compressFile)

the required destination file.

Parameters:

compressFile -

getDestFile

public File getDestFile()

setSource

public void setSource(org.codehaus.plexus.components.io.resources.PlexusIoResource source)

The resource to compress; required.

getSource

public org.codehaus.plexus.components.io.resources.PlexusIoResource getSource()

The resource to compress; required.

compress

protected void compress(org.codehaus.plexus.components.io.resources.PlexusIoResource resource,
 OutputStream zOut)
                 throws IOException

compress a resource to an output stream

Throws:

IOException

compress

public abstract void compress()
                       throws ArchiverException

subclasses must implement this method to do their compression this is public so the process of compression and closing can be dealt with separately.

Throws:

ArchiverException

close

public abstract void close()
                    throws ArchiverException

subclasses must implement this method to cleanup after compression this is public so the process of compression and closing can be dealt with separately.

Throws:

ArchiverException