plugins/org.eclipse.jst.j2ee.web/web/org/eclipse/jst/j2ee/internal/web/plugin/WebModuleExtensionImpl.java

/***************************************************************************************************
 * Copyright (c) 2003, 2004 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 Sep 29, 2003
 * 
 * To change the template for this generated file go to Window>Preferences>Java>Code
 * Generation>Code and Comments
 */
package org.eclipse.jst.j2ee.internal.web.plugin;

import java.util.Set;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jst.j2ee.application.Module;
import org.eclipse.jst.j2ee.application.WebModule;
import org.eclipse.jst.j2ee.application.internal.operations.J2EEComponentCreationOperation;
import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive;
import org.eclipse.jst.j2ee.internal.earcreation.UpdateModuleReferencesInEARProjectCommand;
import org.eclipse.jst.j2ee.internal.moduleextension.EarModuleExtensionImpl;
import org.eclipse.jst.j2ee.internal.moduleextension.WebModuleExtension;
import org.eclipse.jst.j2ee.internal.project.IWebNatureConstants;
import org.eclipse.jst.j2ee.internal.project.J2EEJavaProjectInfo;
import org.eclipse.jst.j2ee.internal.project.J2EENature;
import org.eclipse.jst.j2ee.internal.web.archive.operations.WebComponentCreationDataModelProvider;
import org.eclipse.jst.j2ee.internal.web.archive.operations.WebComponentCreationOperation;
import org.eclipse.jst.j2ee.internal.web.archive.operations.WebModuleImportDataModelProvider;
import org.eclipse.jst.j2ee.internal.web.operations.WebProjectInfo;
import org.eclipse.jst.j2ee.web.componentcore.util.WebArtifactEdit;
import org.eclipse.jst.j2ee.webapplication.WebApp;
import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;



public class WebModuleExtensionImpl extends EarModuleExtensionImpl implements WebModuleExtension {

	/**
	 * 
	 */
	public WebModuleExtensionImpl() {
		super();
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#createProjectInfo()
	 */
	public J2EEJavaProjectInfo createProjectInfo() {
		// TODO Auto-generated method stub
		return null;
	}

	public void initializeEjbReferencesToModule(J2EENature moduleNature, UpdateModuleReferencesInEARProjectCommand command) {
		// WebEditModel editModel;
		// try {
		// editModel = ((J2EEWebNatureRuntime) moduleNature).getWebAppEditModelForWrite(this);
		// } catch (Exception e) {
		// return;
		// }
		WebArtifactEdit webEdit = null;
		WebApp webApp = null;
		try {
			// TODO migrate to flex project
			// webEdit = (WebArtifactEdit) StructureEdit.getFirstArtifactEditForRead(
			// moduleNature.getProject());
			if (webEdit != null)
				webApp = (WebApp) webEdit.getDeploymentDescriptorRoot();
			if (webApp != null) {
				command.initializeEjbReferencesToModule(webApp.getEjbRefs());
				command.initializeEjbReferencesToModule(webApp.getEjbLocalRefs());
			}
		} finally {
			if (webEdit != null)
				webEdit.dispose();
		}
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#addWLPProjects(org.eclipse.core.resources.IProject,
	 *      java.util.Set)
	 */
	public void addWLPProjects(IProject aProject, Set projectsToBuild) {
		// J2EEWebNatureRuntime nature = J2EEWebNatureRuntime.getRuntime(aProject);
		// if (nature == null)
		// return;
		// ILibModule[] libModules = nature.getLibModules();
		// for (int i = 0; i < libModules.length; i++) {
		// IProject p = libModules[i].getProject();
		// if (p.isAccessible())
		// projectsToBuild.add(libModules[i].getProject());
		// }
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#createWebProjectInfo(org.eclipse.jst.j2ee.internal.internal.commonarchivecore.Archive)
	 */
	public J2EEJavaProjectInfo createWebProjectInfo(Archive anArchive) {
		WebProjectInfo info = new WebProjectInfo();
		// Moved this code below to EARProjectSaveStrategyImpl, to defer the
		// work
		// and avoid hangs in the wizard right after finish pressed
		/*
		 * boolean isVersion2_2 = !ArchiveUtil.isJ2EE13FastCheck((WARFile)anArchive); if
		 * (isVersion2_2) { info.setJSPLevel(IJ2EEWebNature.JSPLEVEL_1_1);
		 * info.setServletLevel(IJ2EEWebNature.SERVLETLEVEL_2_2);
		 */
		return info;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#setContextRootForModuleMapping(org.eclipse.jst.j2ee.internal.internal.application.WebModule,
	 *      org.eclipse.core.resources.IProject)
	 */
	public void setContextRootForModuleMapping(WebModule webModule, IProject nestedProject) throws CoreException {
		WebArtifactEdit webEdit = null;
		try {
			// TODO migrate to flex project
			// webEdit = (WebArtifactEdit) StructureEdit.getFirstArtifactEditForRead( nestedProject
			// );
			if (webEdit != null) {
				webEdit.setServerContextRoot(webModule.getContextRoot());
			}
		} finally {
			if (webEdit != null)
				webEdit.dispose();
		}
		// if (wnr != null) {
		// wnr.setContextRoot(webModule.getContextRoot());
		// }
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#hasRuntime(org.eclipse.core.resources.IProject)
	 */
	public boolean hasRuntime(IProject project) {
		// return J2EEWebNatureRuntimeUtilities.hasJ2EERuntime(project);
		// To do: work based on module
		return false;
	}

	// public J2EEImportOperationOLD createImportOperation(IProject
	// nestedProject, WARFile warFile, EARImportConfiguration importConfig){
	// WarImportOperation op = new WarImportOperation(nestedProject, warFile);
	// //op.setServerTarget(info.getServerTarget());
	// HashMap opMap = importConfig.createProjectOption;
	// if(opMap != null && !opMap.isEmpty())
	// op.createWLProjectOptions = opMap;
	// return op;
	// }

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#getContentFolder(org.eclipse.core.resources.IProject,
	 *      org.eclipse.jst.j2ee.internal.internal.commonarchivecore.File)
	 */

	public String getContentFolder(IProject project, IFile webSettingsFile) {
		String contentFolder = null;

		// WebSettings webSettings = new WebSettings(project, webSettingsFile);
		// if (webSettings != null) {
		// contentFolder = webSettings.getWebContentName();
		// }
		// To do: Needs work here, no content folder exists now
		WebArtifactEdit webEdit = null;
		try {
			// TODO migrate to flex project
			// webEdit = (WebArtifactEdit) StructureEdit.getFirstArtifactEditForRead(project);
			if (webEdit != null) {

			}
		} finally {
			if (webEdit != null)
				webEdit.dispose();
		}

		return contentFolder;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.WebModuleExtension#compareWebContextRoot(org.eclipse.jst.j2ee.internal.internal.application.Module,
	 *      org.eclipse.core.resources.IProject)
	 */
	public boolean compareWebContextRoot(Module module, IProject project) throws CoreException {
		String contextRoot = ((WebModule) module).getContextRoot();
		if (contextRoot != null)
			return ((contextRoot).equals(getServerContextRoot(project)));
		return false;
	}

	protected String getServerContextRoot(IProject project) {
		WebArtifactEdit webEdit = null;
		try {
			// TODO migrate to flex project
			// webEdit = (WebArtifactEdit) StructureEdit.getFirstArtifactEditForRead(project);
			if (webEdit != null) {
				return webEdit.getServerContextRoot();
			}
		} finally {
			if (webEdit != null)
				webEdit.dispose();
		}
		return ""; //$NON-NLS-1$
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.EarModuleExtension#createProjectCreationOperation(org.eclipse.jst.j2ee.internal.internal.application.operations.J2EEModuleCreationDataModel)
	 */
	public J2EEComponentCreationOperation createProjectCreationOperation(IDataModel dataModel) {
		return new WebComponentCreationOperation( dataModel);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.EarModuleExtension#createProjectDataModel()
	 */
	public IDataModel createProjectDataModel() {
		return DataModelFactory.createDataModel(new WebComponentCreationDataModelProvider());
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jst.j2ee.internal.internal.moduleextension.EarModuleExtension#createImportDataModel()
	 */
	public IDataModel createImportDataModel() {
		return DataModelFactory.createDataModel(new WebModuleImportDataModelProvider());
	}

	public String getNatureID() {
		return IWebNatureConstants.J2EE_NATURE_ID;
	}
}