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

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
description, location, target, taskName, taskType, wrapper
 
Fields inherited from class org.apache.tools.ant.ProjectComponent
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
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
 

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.


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