org.apache.tools.ant.taskdefs.optional.extension
Class JarLibAvailableTask

java.lang.Object
  |
  +--org.apache.tools.ant.ProjectComponent
        |
        +--org.apache.tools.ant.Task
              |
              +--org.apache.tools.ant.taskdefs.optional.extension.JarLibAvailableTask

public class JarLibAvailableTask

extends Task

Checks whether an extension is present in a fileset or an extensionSet.

Author:

Peter Donald

Field Summary

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

JarLibAvailableTask()

Method Summary

void	addConfiguredExtension(ExtensionAdapter extension) Set the Extension looking for.
void	addConfiguredExtensionSet(ExtensionSet extensionSet) Adds a set of extensions to search in.
void	execute() Called by the project to let the task do its work.
void	setFile(java.io.File file) The JAR library to check.
void	setProperty(java.lang.String property) The name of property to set if extensions are available.

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

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, handleErrorOutput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName

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

Constructor Detail

JarLibAvailableTask

public JarLibAvailableTask()

Method Detail

setProperty

public void setProperty(java.lang.String property)

The name of property to set if extensions are available.

Parameters:

property - The name of property to set if extensions is available.

setFile

public void setFile(java.io.File file)

The JAR library to check.

Parameters:

file - The jar library to check.

addConfiguredExtension

public void addConfiguredExtension(ExtensionAdapter extension)

Set the Extension looking for.

Parameters:

extension - Set the Extension looking for.

addConfiguredExtensionSet

public void addConfiguredExtensionSet(ExtensionSet extensionSet)

Adds a set of extensions to search in.

Parameters:

extensionSet - a set of extensions to search in.

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