org.apache.tools.ant.taskdefs
Class Unpack

java.lang.Object
  |
  +--org.apache.tools.ant.ProjectComponent
        |
        +--org.apache.tools.ant.Task
              |
              +--org.apache.tools.ant.taskdefs.Unpack

Direct Known Subclasses:

BUnzip2, GUnzip

public abstract class Unpack

extends Task

Abstract Base class for unpack tasks.

Since:

Ant 1.5

Field Summary

protected java.io.File	dest
protected java.io.File	source

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

description, location, target, taskName, taskType, wrapper

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

project

Constructor Summary

Unpack()

Method Summary

void	execute() Called by the project to let the task do its work.
protected abstract void	extract()
protected abstract java.lang.String	getDefaultExtension()
void	setDest(java.io.File dest) The destination file or directory; optional.
void	setDest(java.lang.String dest) Deprecated. setDest(String) is deprecated and is replaced with setDest(File) to make Ant's Introspection mechanism do the work and also to encapsulate operations on the type in its own class.
void	setSrc(java.io.File src) The file to expand; required.
void	setSrc(java.lang.String src) Deprecated. setSrc(String) is deprecated and is replaced with setSrc(File) to make Ant's Introspection mechanism do the work and also to encapsulate operations on the type in its own class.

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

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

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

getProject, setProject

Methods inherited from class java.lang.Object

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

Field Detail

source

protected java.io.File source

dest

protected java.io.File dest

Constructor Detail

Unpack

public Unpack()

Method Detail

setSrc

public void setSrc(java.lang.String src)

Deprecated. setSrc(String) is deprecated and is replaced with setSrc(File) to make Ant's Introspection mechanism do the work and also to encapsulate operations on the type in its own class.

setDest

public void setDest(java.lang.String dest)

Deprecated. setDest(String) is deprecated and is replaced with setDest(File) to make Ant's Introspection mechanism do the work and also to encapsulate operations on the type in its own class.

setSrc

public void setSrc(java.io.File src)

The file to expand; required.

Parameters:

src - file to expand

setDest

public void setDest(java.io.File dest)

The destination file or directory; optional.

Parameters:

dest - destination file or directory

execute

public void execute()
             throws BuildException

Description copied from class: Task

Called by the project to let the task do its work. This method may be called more than once, if the task is invoked more than once. For example, if target1 and target2 both depend on target3, then running "ant target1 target2" will run all tasks in target3 twice.

Overrides:

execute in class Task

Throws:

BuildException - if something goes wrong with the build

getDefaultExtension

protected abstract java.lang.String getDefaultExtension()

extract

protected abstract void extract()