org.apache.tools.ant.taskdefs
Class WhichResource

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.tools.ant.taskdefs.WhichResource

All Implemented Interfaces:

java.lang.Cloneable

public class WhichResource
extends Task

Find a class or resource on the supplied classpath, or the system classpath if none is supplied. The named property is set if the item can be found. For example

 <whichresource resource="/log4j.properties"
   property="log4j.url" >
 

Since:

Ant 1.6

Field Summary

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

target, taskName, taskType, wrapper

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

description, location, project

Constructor Summary

WhichResource()

Method Summary

Path	createClasspath() Adds a path to the classpath.
void	execute() execute it
void	setClass(java.lang.String classname) name the class to look for
void	setClasspath(Path cp) Set the classpath to be used for this compilation.
void	setProperty(java.lang.String property) the property to fill with the URL of the resource or class
void	setResource(java.lang.String resource) name the resource to look for

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

Constructor Detail

WhichResource

public WhichResource()

Method Detail

setClasspath

public void setClasspath(Path cp)

Set the classpath to be used for this compilation.

Parameters:

cp - the classpath to be used.

createClasspath

public Path createClasspath()

Adds a path to the classpath.

Returns:

a classpath to be configured.

execute

public void execute()
             throws BuildException

execute it

Overrides:

execute in class Task

Throws:

BuildException - on error

setResource

public void setResource(java.lang.String resource)

name the resource to look for

Parameters:

resource - the name of the resource to look for.

setClass

public void setClass(java.lang.String classname)

name the class to look for

Parameters:

classname - the name of the class to look for.

setProperty

public void setProperty(java.lang.String property)

the property to fill with the URL of the resource or class

Parameters:

property - the property to be set.