com.finalist.tools.ant.taskdefs
Class LibAvailableTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          com.finalist.tools.ant.taskdefs.LibAvailableTask

public class LibAvailableTask

extends org.apache.tools.ant.Task

Checks if an external library exists in the specified directory and has the correct version, or otherwise checks out the correct library from CVS. This ant target has the following format:

 <checklib dir="${lib.dir}">
   <lib version="v1_4_1" file="shared/jakarta/ant/ant.jar" />
   <lib version="v1_4_1" file="shared/jakarta/ant/optional.jar" />
 </checklib>
 

Where 'version' is the required CVS revision tag and 'file' the relative path in CVS of the library file. If the attribute 'dir' of the checklib target is not specified, the default value "lib" is used.

Version:

$Revision: 1.1 $, $Date: 2004/03/01 18:55:00 $

Author:

Keesjan van Bunningen - Finalist IT Group bv

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

LibAvailableTask()

Method Summary

void	addLib(Lib lib) Add a nested jar element as required external library.
void	execute()
void	setDir(java.io.File directory) Optional destination directory, defaults to "lib".

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

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, handleErrorFlush, handleErrorOutput, handleFlush, 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

LibAvailableTask

public LibAvailableTask()

Method Detail

setDir

public void setDir(java.io.File directory)

Optional destination directory, defaults to "lib".

Parameters:

directory - the directory containing the library.

addLib

public void addLib(Lib lib)

Add a nested jar element as required external library.

Parameters:

lib - the external library file

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Throws:

org.apache.tools.ant.BuildException