org.apache.tools.ant.taskdefs

Class BZip2

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.apache.tools.ant.taskdefs.Pack

org.apache.tools.ant.taskdefs.BZip2

All Implemented Interfaces:

Cloneable

public class BZip2
extends Pack

Compresses a file with the BZIP2 algorithm. Normally used to compress non-compressed archives such as TAR files.

Since:

Ant 1.5

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.Pack

source, zipFile

Constructor Summary

Constructors

Constructor and Description
BZip2()

Method Summary

Modifier and Type	Method and Description
protected void	pack() Compress the zipFile.
protected boolean	supportsNonFileResources() Whether this task can deal with non-file resources.

Methods inherited from class org.apache.tools.ant.taskdefs.Pack

addConfigured, execute, getSrcResource, setDestfile, setSrc, setSrcResource, setZipfile, zipFile, zipResource

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

BZip2

public BZip2()

Method Detail

pack

protected void pack()

Compress the zipFile.

Specified by:

pack in class Pack

supportsNonFileResources

protected boolean supportsNonFileResources()

Whether this task can deal with non-file resources.

This implementation returns true only if this task is <bzip2>. Any subclass of this class that also wants to support non-file resources needs to override this method. We need to do so for backwards compatibility reasons since we can't expect subclasses to support resources.

Overrides:

supportsNonFileResources in class Pack

Returns:

true if this task support non file resources.

Since:

Ant 1.7