RapcTask

Compiles a BlackBerry™ JDE's (Java Development Environment) workspace or project files.

To build and install RapcTask you must have Apache Ant installed. The latest version of Ant tool can be downloaded from http://ant.apache.org/.After installing ant, make sure the ant executable (e.g. ant.bat) is on your PATH variable.
Edit file build.xml shipped with this package. Change location in <property name="ant-path" location="ant_installation_folder"/> to the path where ant was really installed.
Open command line and type 'ant deploy'.

Add a <taskdef> element to your project. This actually adds your task to the system.
Use your task in the rest of the buildfile.

<taskdef name="rapc" classname="net.alxeg.antask.rapc.RapcTask"/>

Attribute	Description	Required
workspace	Name of BlackBerry™ JDE's workspace file	Yes If nested `fileset` element is not specified
buildConfiguration	Name of active build configuration	Yes If nested `fileset` element is not specified
jdePath	Path of JDE installation directory (e.g. C:\Program Files\Research In Motion\BlackBerry JDE 3.7)	Yes

FileSet's are used to select sets of projects to compile. To use a fileset, the workspace and buildConfiguration attribute's must be NOT set.

  <rapc workspace="myWorkspace.jdw" 
    buildConfiguration="Release" 
   jdePath="C:\Program Files\Research In Motion\BlackBerry JDE 3.7" 
  />

compiles projects in build configuration "Release" of workspace "myworkSpace.jdw" and all depended projects

  <rapc jdePath="C:\Program Files\Research In Motion\BlackBerry JDE 3.7">
    <fileset dir="${basedir}" includes="test_*.jdp"/>
  </rapc>

compiles all test_*.jdp projects under the ${basedir} directory, and all depended projects