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

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

public class JarLibResolveTask
extends Task

Tries to locate a JAR to satisfy an extension and place location of JAR into property.

Author:
Peter Donald
, Jeff Turner

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
JarLibResolveTask()
           
 
Method Summary
 void addConfiguredAnt(AntResolver ant)
          Adds Ant resolver to run an Ant build file to generate a library.
 void addConfiguredExtension(ExtensionAdapter extension)
          Set the Extension looking for.
 void addConfiguredLocation(LocationResolver location)
          Adds location resolver to look for a library in a location relative to project directory.
 void addConfiguredUrl(URLResolver url)
          Adds a URL resolver to download a library from a URL to a local file.
 void execute()
          Called by the project to let the task do its work.
 void setCheckExtension(boolean checkExtension)
          If true, libraries returned by nested resolvers should be checked to see if they supply extension.
 void setFailOnError(boolean failOnError)
          If true, failure to locate library should fail build.
 void setProperty(java.lang.String property)
          The name of the property in which the location of library is stored.
 
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

JarLibResolveTask

public JarLibResolveTask()
Method Detail

setProperty

public void setProperty(java.lang.String property)
The name of the property in which the location of library is stored.

Parameters:
property - The name of the property in which the location of library is stored.

setCheckExtension

public void setCheckExtension(boolean checkExtension)
If true, libraries returned by nested resolvers should be checked to see if they supply extension.


setFailOnError

public void setFailOnError(boolean failOnError)
If true, failure to locate library should fail build.


addConfiguredLocation

public void addConfiguredLocation(LocationResolver location)
Adds location resolver to look for a library in a location relative to project directory.


addConfiguredUrl

public void addConfiguredUrl(URLResolver url)
Adds a URL resolver to download a library from a URL to a local file.


addConfiguredAnt

public void addConfiguredAnt(AntResolver ant)
Adds Ant resolver to run an Ant build file to generate a library.


addConfiguredExtension

public void addConfiguredExtension(ExtensionAdapter extension)
Set the Extension looking for.

Parameters:
extension - Set the Extension looking for.

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


Copyright 2000-2002 Apache Software Foundation. All Rights Reserved.