| /******************************************************************************* |
| * Copyright (c) 2003, 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.navigator.internal; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jst.j2ee.application.ApplicationPackage; |
| import org.eclipse.jst.j2ee.common.CommonPackage; |
| import org.eclipse.jst.j2ee.internal.earcreation.modulemap.ModulemapPackage; |
| |
| /** |
| * This class handles the EAR navigator content to the project explorer |
| */ |
| public class EARContentProvider extends J2EEContentProvider { |
| |
| /** |
| * Default constructor |
| */ |
| public EARContentProvider() { |
| super(); |
| } |
| |
| /** |
| * Constructor |
| * @param aViewerId |
| */ |
| public EARContentProvider(String aViewerId) { |
| super(aViewerId); |
| } |
| |
| /** |
| * This method will filter out any non Application DD objects so as not to duplicate meta nodes in |
| * the binary modules case. |
| */ |
| public Object[] getChildren(Object aParentElement) { |
| if (aParentElement instanceof EObject) { |
| EObject eObject = (EObject)aParentElement; |
| String emfPackage = eObject.eClass().getEPackage().getNsURI(); |
| if (!emfPackage.equals(ApplicationPackage.eNS_URI)&& |
| !emfPackage.equals(CommonPackage.eNS_URI)&&!emfPackage.equals(ModulemapPackage.eNS_URI)) |
| return new Object[]{}; |
| } |
| return super.getChildren(aParentElement); |
| } |
| } |