/***********************************************************************
* Copyright (c) 2008 by SAP AG, Walldorf.
* 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:
* SAP AG - initial API and implementation
***********************************************************************/
package org.eclipse.jst.jee.ui.internal.navigator.web;
import java.net.URL;
import java.util.List;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.javaee.web.WebApp;
import org.eclipse.jst.jee.ui.internal.Messages;
import org.eclipse.jst.jee.ui.plugin.JEEUIPluginIcons;
import org.eclipse.swt.graphics.Image;
/**
* Servlets group in Deployment Descriptor node.
*
* @author Dimitar Giormov
*
*/
public class GroupServletItemProvider extends AbstractWebGroupProvider{
private static Image SERVLET;
public GroupServletItemProvider(WebApp webApp) {
super(webApp);
text = Messages.SERVLET_ITEM_PROVIDER;
}
@Override
public List getChildren() {
if (javaee != null){
return ((WebApp) javaee).getServlets();
}
return null;
}
@Override
public Image getImage() {
return getServletImage();
}
public static Image getServletImage() {
if (SERVLET == null) {
URL url = (URL) J2EEPlugin.getPlugin().getImage(JEEUIPluginIcons.GROUP_SERVLET);
ImageDescriptor imageDescriptor = ImageDescriptor.createFromURL(url);
SERVLET = imageDescriptor.createImage();
}
return SERVLET;
}
}