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/*******************************************************************************
* Copyright (c) 2003, 2005 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
*******************************************************************************/
/*
* Created on Mar 29, 2004
*
* To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.eclipse.jst.j2ee.internal.war.ui.util;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.j2ee.internal.web.providers.WebAppEditResourceHandler;
import org.eclipse.jst.j2ee.internal.webservices.WSDLServiceExtManager;
import org.eclipse.jst.j2ee.internal.webservices.WSDLServiceHelper;
import org.eclipse.jst.j2ee.webapplication.WebApp;
/**
* @author jlanuti
*
* To change the template for this generated type comment go to Window - Preferences - Java - Code
* Generation - Code and Comments
*/
public class WebReferencesGroupItemProvider extends WebGroupItemProvider {
/**
* @param adapterFactory
*/
public WebReferencesGroupItemProvider(AdapterFactory adapterFactory, WeakReference weakWebApp) {
super(adapterFactory, weakWebApp);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.edit.provider.ITreeItemContentProvider#getParent(java.lang.Object)
*/
public Object getParent(Object object) {
return weakWebApp.get();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.edit.provider.ITreeItemContentProvider#getChildren(java.lang.Object)
*/
public Collection getChildren(Object object) {
List result = new ArrayList();
Object obj = weakWebApp.get();
if (null != obj) {
WebApp webApp = (WebApp) obj;
if (!webApp.getEjbLocalRefs().isEmpty())
result.addAll(webApp.getEjbLocalRefs());
if (!webApp.getEjbRefs().isEmpty())
result.addAll(webApp.getEjbRefs());
if (!webApp.getResourceEnvRefs().isEmpty())
result.addAll(webApp.getResourceEnvRefs());
if (!webApp.getResourceRefs().isEmpty())
result.addAll(webApp.getResourceRefs());
if (!webApp.getMessageDestinationRefs().isEmpty())
result.addAll(webApp.getMessageDestinationRefs());
if (!webApp.getServiceRefs().isEmpty())
result.addAll(webApp.getServiceRefs());
Collection serviceRefs = null;
try {
WSDLServiceHelper serviceHelper = WSDLServiceExtManager.getServiceHelper();
serviceRefs = serviceHelper.get13ServiceRefs(webApp);
} catch (Exception re) {
serviceRefs = Collections.EMPTY_LIST;
}
if (serviceRefs != null && !serviceRefs.isEmpty())
result.addAll(serviceRefs);
}
return result;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.edit.provider.ITreeItemContentProvider#hasChildren(java.lang.Object)
*/
public boolean hasChildren(Object object) {
return !getChildren(object).isEmpty();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.edit.provider.ItemProvider#getImage()
*/
public Object getImage(Object object) {
return J2EEPlugin.getDefault().getImage("resourceRef_obj"); //$NON-NLS-1$
}
/*
* (non-Javadoc)
*
* @see org.eclipse.emf.edit.provider.ItemProvider#getText()
*/
public String getText(Object object) {
return WebAppEditResourceHandler.getString("References_1"); //$NON-NLS-1$
}
}
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