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/*******************************************************************************
* Copyright (c) 2005, 2007 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.jee.model.internal;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl;
import org.eclipse.jst.j2ee.application.WebModule;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities;
import org.eclipse.jst.j2ee.model.IEARModelProvider;
import org.eclipse.jst.j2ee.project.JavaEEProjectUtilities;
import org.eclipse.jst.javaee.application.Application;
import org.eclipse.jst.javaee.application.ApplicationDeploymentDescriptor;
import org.eclipse.jst.javaee.application.ApplicationFactory;
import org.eclipse.jst.javaee.application.IApplicationResource;
import org.eclipse.jst.javaee.application.Module;
import org.eclipse.jst.javaee.core.DisplayName;
import org.eclipse.jst.javaee.core.JavaeeFactory;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.componentcore.resources.IVirtualReference;
public class EAR5ModelProvider extends JEE5ModelProvider implements IEARModelProvider {
private static final String EAR5_CONTENT_TYPE = "org.eclipse.jst.jee.ee5earDD"; //$NON-NLS-1$
public EAR5ModelProvider(IProject proj) {
super();
this.proj = proj;
setDefaultResourcePath(new Path(J2EEConstants.APPLICATION_DD_URI));
}
@Override
protected String getContentTypeDescriber() {
return EAR5_CONTENT_TYPE;
}
/* (non-Javadoc)
* @see org.eclipse.jst.j2ee.model.IModelProvider#getModelObject(org.eclipse.core.runtime.IPath)
*/
@Override
public Object getModelObject(IPath modelPath) {
IApplicationResource earRes = (IApplicationResource)getModelResource(modelPath);
if (earRes != null && earRes.getRootObject() != null)
return earRes.getApplication();
return null;
}
public String getModuleURI(IVirtualComponent moduleComp) {
IVirtualComponent comp = ComponentCore.createComponent(proj);
IVirtualReference [] refs = comp.getReferences();
for(int i=0; i<refs.length; i++){
if(refs[i].getDependencyType() == IVirtualReference.DEPENDENCY_TYPE_USES){
if(refs[i].getReferencedComponent().equals(moduleComp)){
return refs[i].getArchiveName();
}
}
}
return null;
}
/**
* 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) {
if (webProject == null || !JavaEEProjectUtilities.isDynamicWebProject(webProject))
return null;
IVirtualComponent webComp = ComponentCore.createComponent(webProject);
String webModuleURI = getModuleURI(webComp);
if (webModuleURI != null) {
Module webModule = ((Application)getModelObject()).getModule(webModuleURI, null);
if (webModule != null)
return webModule.getWeb().getContextRoot();
}
return null;
}
@Override
public void populateRoot(XMLResourceImpl res, String name) {
ApplicationDeploymentDescriptor dd = ApplicationFactory.eINSTANCE.createApplicationDeploymentDescriptor();
dd.getXMLNSPrefixMap().put("", J2EEConstants.JAVAEE_NS_URL); //$NON-NLS-1$
dd.getXMLNSPrefixMap().put("xsi", J2EEConstants.XSI_NS_URL); //$NON-NLS-1$
Application ear = ApplicationFactory.eINSTANCE.createApplication();
DisplayName dn = JavaeeFactory.eINSTANCE.createDisplayName();
dn.setValue(name);
ear.getDisplayNames().add(dn);
String version = J2EEProjectUtilities.getJ2EEProjectVersion(proj);
if(version != null && version.equals(J2EEVersionConstants.VERSION_5_0_TEXT)) {
dd.getXSISchemaLocation().put(J2EEConstants.JAVAEE_NS_URL, J2EEConstants.APPLICATION_SCHEMA_LOC_5);
ear.setVersion(J2EEVersionConstants.VERSION_5_TEXT);
}
else {
dd.getXSISchemaLocation().put(J2EEConstants.JAVAEE_NS_URL, J2EEConstants.APPLICATION_SCHEMA_LOC_6);
ear.setVersion(J2EEVersionConstants.VERSION_6_TEXT);
}
dd.setApplication(ear);
res.getContents().add((EObject) dd);
}
/**
* This method will set the context root on the application for the passed in contextRoot.
*
* @param webProject
* @param aContextRoot
*/
public void setWebContextRoot(IProject webProject, String aContextRoot) {
if (webProject == null || !JavaEEProjectUtilities.isDynamicWebProject(webProject))
return;
IVirtualComponent webComp = ComponentCore.createComponent(webProject);
String webModuleURI = getModuleURI(webComp);
if (webModuleURI != null) {
WebModule webModule = (WebModule) ((Application)getModelObject()).getModule(webModuleURI, null);
if (webModule != null)
webModule.setContextRoot(aContextRoot);
// TODO - should this method save? Or should the caller be required to save?
}
}
}
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