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


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