| /******************************************************************************* |
| * 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 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.web.operations; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.List; |
| |
| import org.eclipse.jst.j2ee.application.operations.IAnnotationsDataModel; |
| import org.eclipse.jst.j2ee.common.CommonFactory; |
| import org.eclipse.jst.j2ee.common.Description; |
| import org.eclipse.jst.j2ee.common.ParamValue; |
| import org.eclipse.jst.j2ee.internal.J2EEVersionConstants; |
| import org.eclipse.jst.j2ee.webapplication.InitParam; |
| import org.eclipse.jst.j2ee.webapplication.JSPType; |
| import org.eclipse.jst.j2ee.webapplication.Servlet; |
| import org.eclipse.jst.j2ee.webapplication.ServletMapping; |
| import org.eclipse.jst.j2ee.webapplication.ServletType; |
| import org.eclipse.jst.j2ee.webapplication.WebApp; |
| import org.eclipse.jst.j2ee.webapplication.WebapplicationFactory; |
| import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage; |
| import org.eclipse.wst.common.internal.emfworkbench.integration.ModelModifier; |
| import org.eclipse.wst.common.internal.emfworkbench.integration.ModifierHelper; |
| import org.eclipse.wst.common.internal.emfworkbench.operation.ModelModifierOperation; |
| |
| import com.ibm.wtp.common.logger.proxy.Logger; |
| |
| /** |
| * @author jialin |
| * |
| * To change the template for this generated type comment go to Window - Preferences - Java - Code |
| * Generation - Code and Comments |
| */ |
| public class AddServletOperation extends ModelModifierOperation { |
| /** |
| * @param dataModel |
| */ |
| public AddServletOperation(AddServletDataModel dataModel) { |
| super(dataModel); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.internal.emfworkbench.operation.ModelModifierOperation#addHelpers() |
| */ |
| protected void addHelpers() { |
| AddServletDataModel model = (AddServletDataModel) this.operationDataModel; |
| createHelper(this.modifier, model); |
| } |
| |
| private void generateHelpers(ModelModifier amodifier, AddServletDataModel model, String qualifiedClassName, boolean isServletType) { |
| // Get values from data model |
| String displayName = model.getStringProperty(AddServletFilterListenerCommonDataModel.DISPLAY_NAME); |
| String description = model.getStringProperty(AddServletFilterListenerCommonDataModel.DESCRIPTION); |
| // Set up Servlet |
| Servlet servlet = WebapplicationFactory.eINSTANCE.createServlet(); |
| servlet.setDisplayName(displayName); |
| servlet.setServletName(displayName); |
| servlet.setDescription(description); |
| if (isServletType) { |
| ServletType servletType = WebapplicationFactory.eINSTANCE.createServletType(); |
| servletType.setClassName(qualifiedClassName); |
| servlet.setWebType(servletType); |
| } else { |
| JSPType jspType = WebapplicationFactory.eINSTANCE.createJSPType(); |
| jspType.setJspFile(qualifiedClassName); |
| servlet.setWebType(jspType); |
| } |
| // Set up helper for servlet |
| WebApp webApp = (WebApp) model.getDeploymentDescriptorRoot(); |
| ModifierHelper helper = new ModifierHelper(); |
| helper.setOwner(webApp); |
| helper.setFeature(WebapplicationPackage.eINSTANCE.getWebApp_Servlets()); |
| helper.setValue(servlet); |
| amodifier.addHelper(helper); |
| |
| // set up helpers for InitParam |
| List initParamList = (List) model.getProperty(AddServletDataModel.INIT_PARAM); |
| if (initParamList != null) { |
| int nP = initParamList.size(); |
| if (webApp.getJ2EEVersionID() >= J2EEVersionConstants.J2EE_1_4_ID) { |
| for (int iP = 0; iP < nP; iP++) { |
| String[] stringArray = (String[]) initParamList.get(iP); |
| ParamValue param = CommonFactory.eINSTANCE.createParamValue(); |
| param.setName(stringArray[0]); |
| param.setValue(stringArray[1]); |
| Description descriptionObj = CommonFactory.eINSTANCE.createDescription(); |
| descriptionObj.setValue(stringArray[2]); |
| param.getDescriptions().add(descriptionObj); |
| param.setDescription(stringArray[2]); |
| // servlet.getInitParams().add(param); |
| ModifierHelper ipHelper = new ModifierHelper(); |
| ipHelper.setOwner(servlet); |
| ipHelper.setFeature(WebapplicationPackage.eINSTANCE.getServlet_InitParams()); |
| ipHelper.setValue(param); |
| modifier.addHelper(ipHelper); |
| } |
| } else { |
| for (int iP = 0; iP < nP; iP++) { |
| String[] stringArray = (String[]) initParamList.get(iP); |
| InitParam ip = WebapplicationFactory.eINSTANCE.createInitParam(); |
| ip.setParamName(stringArray[0]); |
| ip.setParamValue(stringArray[1]); |
| ip.setDescription(stringArray[2]); |
| // servlet.getParams().add(ip); |
| ModifierHelper ipHelper = new ModifierHelper(); |
| ipHelper.setOwner(servlet); |
| ipHelper.setFeature(WebapplicationPackage.eINSTANCE.getServlet_Params()); |
| ipHelper.setValue(ip); |
| modifier.addHelper(ipHelper); |
| } |
| } |
| } |
| |
| // set up helper for URL mappings |
| List urlMappingList = (List) model.getProperty(AddServletDataModel.URL_MAPPINGS); |
| if (urlMappingList != null) { |
| int nM = urlMappingList.size(); |
| for (int iM = 0; iM < nM; iM++) { |
| String[] stringArray = (String[]) urlMappingList.get(iM); |
| ServletMapping mapping = WebapplicationFactory.eINSTANCE.createServletMapping(); |
| mapping.setServlet(servlet); |
| mapping.setName(servlet.getServletName()); |
| mapping.setUrlPattern(stringArray[0]); |
| ModifierHelper urlHelper = new ModifierHelper(); |
| urlHelper.setOwner(webApp); |
| urlHelper.setFeature(WebapplicationPackage.eINSTANCE.getWebApp_ServletMappings()); |
| urlHelper.setValue(mapping); |
| modifier.addHelper(urlHelper); |
| } |
| } |
| } |
| |
| private void createHelper(ModelModifier amodifier, AddServletDataModel model) { |
| boolean useExisting = model.getBooleanProperty(AddServletFilterListenerCommonDataModel.USE_EXISTING_CLASS); |
| boolean isServletType = model.getBooleanProperty(AddServletDataModel.IS_SERVLET_TYPE); |
| String qualifiedClassName = model.getStringProperty(AddServletFilterListenerCommonDataModel.CLASS_NAME); |
| if (!useExisting && isServletType) { |
| // Create servlet java file |
| NewServletClassDataModel nestedModel = (NewServletClassDataModel) model.getNestedModel("NewServletClassDataModel"); //$NON-NLS-1$ |
| nestedModel.setAnnotations(model.getBooleanProperty(IAnnotationsDataModel.USE_ANNOTATIONS)); |
| nestedModel.setServletName(model.getStringProperty(AddServletFilterListenerCommonDataModel.DISPLAY_NAME)); |
| nestedModel.setParentEditModel(model); |
| NewServletClassOperation op = new NewServletClassOperation(nestedModel); |
| try { |
| op.setEditModel(this.editModel); |
| op.run(null); |
| } catch (InvocationTargetException e) { |
| Logger.getLogger().log(e); |
| } catch (InterruptedException e) { |
| Logger.getLogger().log(e); |
| } |
| qualifiedClassName = nestedModel.getQualifiedClassName(); |
| } |
| |
| if (!model.getBooleanProperty(IAnnotationsDataModel.USE_ANNOTATIONS)) |
| generateHelpers(amodifier, model, qualifiedClassName, isServletType); |
| |
| } |
| } |