How to use

getModule

method

in

org.eclipse.jst.j2ee.application.Application

/**
 * @see com.ibm.etools.commonarchive.EARFile
 */
public Module getModule(String aUri, String altDD) {
  return getDeploymentDescriptor().getModule(aUri, altDD);
}

/**
 * This method will set the context root on the application for the passed in contextRoot. This
 * must be called in a write artifact edit and be saved for changes to be saved.
 * 
 * @param webProject
 * @param aContextRoot
 */
public void setWebContextRoot(IProject webProject, String aContextRoot) {
  verifyOperationSupported();
  if (webProject == null || !J2EEProjectUtilities.isDynamicWebProject(webProject))
    return;
  IVirtualComponent webComp = ComponentCore.createComponent(webProject);
  String webModuleURI = getModuleURI(webComp);
  if (webModuleURI != null) {
    WebModule webModule = (WebModule) getApplication().getModule(webModuleURI, null);
    if (webModule != null)
      webModule.setContextRoot(aContextRoot);
  }
}
public IModelProvider create(IProject project) {

/**
 * This method will return the context root in this application for the passed in web project.
 * 
 * @param webProject
 * @return contextRoot String
 */
public String getWebContextRoot(IProject webProject) {
  verifyOperationSupported();
  if (webProject == null || !J2EEProjectUtilities.isDynamicWebProject(webProject))
    return null;
  IVirtualComponent webComp = ComponentCore.createComponent(webProject);
  String webModuleURI = getModuleURI(webComp);
  if (webModuleURI != null) {
    WebModule webModule = (WebModule) getApplication().getModule(webModuleURI, null);
    if (webModule != null)
      return webModule.getContextRoot();
  }
  return null;
}