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