| /******************************************************************************* |
| * Copyright (c) 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 |
| * yyyymmdd bug Email and other contact information |
| * -------- -------- ----------------------------------------------------------- |
| * 20060404 134913 sengpl@ca.ibm.com - Seng Phung-Lu |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.consumption.ui.widgets; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.jem.util.emf.workbench.ProjectUtilities; |
| import org.eclipse.jem.util.emf.workbench.WorkbenchResourceHelperBase; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jst.j2ee.applicationclient.componentcore.util.AppClientArtifactEdit; |
| import org.eclipse.jst.j2ee.client.ApplicationClient; |
| import org.eclipse.jst.j2ee.client.ApplicationClientResource; |
| import org.eclipse.jst.j2ee.ejb.EJBJar; |
| import org.eclipse.jst.j2ee.ejb.EJBResource; |
| import org.eclipse.jst.j2ee.ejb.internal.modulecore.util.EJBArtifactEditUtilities; |
| import org.eclipse.jst.j2ee.internal.webservice.WebServiceNavigatorGroupType; |
| import org.eclipse.jst.j2ee.internal.webservice.helper.WebServicesManager; |
| import org.eclipse.jst.j2ee.web.componentcore.util.WebArtifactEdit; |
| import org.eclipse.jst.j2ee.webapplication.WebApp; |
| import org.eclipse.jst.j2ee.webapplication.WebAppResource; |
| import org.eclipse.jst.j2ee.webservice.wsclient.Handler; |
| import org.eclipse.jst.j2ee.webservice.wsclient.ServiceRef; |
| import org.eclipse.jst.j2ee.webservice.wsclient.WebServicesResource; |
| import org.eclipse.jst.ws.internal.common.J2EEUtils; |
| import org.eclipse.jst.ws.internal.consumption.ui.ConsumptionUIMessages; |
| import org.eclipse.jst.ws.internal.consumption.ui.common.HandlerServiceRefHolder; |
| import org.eclipse.jst.ws.internal.consumption.ui.widgets.object.HandlerTableItem; |
| import org.eclipse.wst.command.internal.env.core.common.StatusUtils; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.environment.IEnvironment; |
| |
| /** |
| * ClientHandlersWidgetDefaultingCommand |
| * |
| * Initialize and load the handlers data |
| */ |
| public class ClientHandlersWidgetDefaultingCommand extends AbstractHandlersWidgetDefaultingCmd { |
| |
| private WebServicesManager webServicesManager_; |
| |
| private IProject project_; |
| |
| private String serviceRefName_ = null; |
| |
| private List wsServiceRefs_; |
| |
| private HandlerServiceRefHolder[] handlerServiceRefHolder_; |
| private String errorStatusMsg_ = null; |
| private boolean isMultipleSelection_; |
| |
| public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable ) |
| { |
| IEnvironment env = getEnvironment(); |
| IStatus status = Status.OK_STATUS; |
| |
| webServicesManager_ = WebServicesManager.getInstance(); |
| |
| IStructuredSelection selection = getInitialSelection(); |
| if (selection == null) { |
| status = StatusUtils.errorStatus( ConsumptionUIMessages.MSG_ERROR_TASK_EXCEPTED ); |
| env.getStatusHandler().reportError(status); |
| return status; |
| } |
| else if (selection.size()>1){ |
| status = processMultipleHandlers(); |
| return status; |
| } |
| |
| status = processHandlers(); |
| return status; |
| |
| } |
| |
| /** |
| * For processing handlers |
| * @return |
| */ |
| public IStatus processHandlers() { |
| try { |
| |
| Collection selectedServiceRefs = getWSServiceRefsFromSelection(); // get initial selection values |
| if (selectedServiceRefs==null || selectedServiceRefs.isEmpty()){ |
| //report no Web service client is available |
| return StatusUtils.errorStatus(ConsumptionUIMessages.MSG_ERROR_WEB_SERVICE_CLIENTS_NOT_FOUND); |
| } |
| wsServiceRefs_ = webServicesManager_.getAllWorkspaceServiceRefs(); |
| |
| if (wsServiceRefs_ != null) { |
| int numberOfServiceRefs = wsServiceRefs_.size(); |
| handlerServiceRefHolder_ = new HandlerServiceRefHolder[numberOfServiceRefs]; |
| |
| for (int i = 0; i < numberOfServiceRefs; i++) { |
| ServiceRef wsServiceRef = (ServiceRef) wsServiceRefs_.get(i); |
| Vector handlers = new Vector(); |
| List wsHandlers = wsServiceRef.getHandlers(); |
| |
| for (int k = 0; k < wsHandlers.size(); k++) { |
| |
| Handler wsHandler = (Handler) wsHandlers.get(k); |
| |
| HandlerTableItem handlerItem = new HandlerTableItem(); |
| handlerItem.setHandler(wsHandler); |
| handlerItem.setHandlerName(wsHandler.getHandlerName()); |
| handlerItem.setHandlerClassName(wsHandler.getHandlerClass().getQualifiedName()); |
| handlerItem.setWsDescRef(wsServiceRef); |
| |
| handlers.add(handlerItem); |
| } |
| String wsServiceRefName = wsServiceRef.getServiceRefName(); |
| handlerServiceRefHolder_[i] = new HandlerServiceRefHolder(); |
| handlerServiceRefHolder_[i].setHandlerList(handlers); |
| handlerServiceRefHolder_[i].setServiceRef(wsServiceRef); |
| handlerServiceRefHolder_[i].setServiceRefName(wsServiceRefName); |
| |
| } |
| |
| } |
| |
| } |
| catch (Exception e) { |
| return StatusUtils.errorStatus( ConsumptionUIMessages.MSG_ERROR_TASK_EXCEPTED, e); |
| } |
| return Status.OK_STATUS; |
| } |
| |
| public IStatus processMultipleHandlers(){ |
| ServiceRef[] serviceRefs = getServiceRefs(); |
| if (errorStatusMsg_ != null){ |
| return StatusUtils.errorStatus(errorStatusMsg_); |
| } |
| isMultipleSelection_ = true; |
| |
| handlerServiceRefHolder_ = new HandlerServiceRefHolder[serviceRefs.length]; |
| Vector handlers = new Vector(); |
| for (int i=0;i<serviceRefs.length;i++){ |
| |
| String refName = serviceRefs[i].getServiceRefName(); |
| handlerServiceRefHolder_[i] = new HandlerServiceRefHolder(); |
| handlerServiceRefHolder_[i].setHandlerList(handlers); |
| handlerServiceRefHolder_[i].setServiceRefName(refName); |
| handlerServiceRefHolder_[i].setServiceRef(serviceRefs[i]); |
| } |
| return Status.OK_STATUS; |
| } |
| |
| /** |
| * @return Returns the isGenSkeletonEnabled_. |
| */ |
| public boolean getGenSkeletonEnabled() { |
| if (isMultipleSelection_) |
| return false; |
| return true; |
| } |
| |
| |
| public String getServiceRefName() { |
| return this.serviceRefName_; |
| } |
| |
| public IProject getClientProject() { |
| return project_; |
| } |
| |
| private ServiceRef[] getServiceRefs(){ |
| IStructuredSelection initSel = getInitialSelection(); |
| ServiceRef[] serviceRefs = new ServiceRef[initSel.size()]; |
| Iterator iter = initSel.iterator(); |
| for (int i=0;i<initSel.size();i++) { |
| Object obj = iter.next(); |
| if (obj instanceof ServiceRef){ |
| serviceRefs[i] = (ServiceRef)obj; |
| } |
| else{ |
| errorStatusMsg_ = ConsumptionUIMessages.MSG_ERROR_INVALID_MULTIPLE_SERVICE_SELECT; |
| return null; |
| } |
| } |
| return serviceRefs; |
| } |
| |
| private Collection getWSServiceRefsFromSelection() { |
| |
| IStructuredSelection initSel = getInitialSelection(); |
| if (initSel != null && initSel.size() == 1) { |
| Object obj = initSel.getFirstElement(); |
| ServiceRef serviceRef = null; |
| if (obj instanceof ServiceRef) { |
| // Client ServiceRef |
| serviceRef = (ServiceRef) obj; |
| serviceRefName_ = serviceRef.getServiceRefName(); |
| project_ = ProjectUtilities.getProject(serviceRef); |
| } |
| else if (obj instanceof WebServiceNavigatorGroupType) { |
| WebServiceNavigatorGroupType wsngt = (WebServiceNavigatorGroupType) obj; |
| serviceRef = wsngt.getServiceRef(); |
| serviceRefName_ = serviceRef.getServiceRefName(); |
| project_ = ProjectUtilities.getProject(serviceRef); |
| } |
| else if (obj instanceof IFile){ |
| Resource res = WorkbenchResourceHelperBase.getResource((IFile)obj, true); |
| Collection serviceRefs = null; |
| if (res instanceof WebServicesResource) { |
| // webservicesclient.xml for J2EE 1.3 |
| WebServicesResource wsRes = (WebServicesResource)res; |
| serviceRefs = wsRes.getWebServicesClient().getServiceRefs(); |
| if (!serviceRefs.isEmpty()) { |
| ServiceRef ref = (ServiceRef)((List)serviceRefs).get(0); |
| serviceRefName_ = ref.getServiceRefName(); |
| project_ = ProjectUtilities.getProject(ref); |
| return serviceRefs; |
| } |
| return null; |
| } |
| else { |
| if(res instanceof WebAppResource){ |
| // web.xml for J2EE 1.4 |
| WebAppResource webAppRes = (WebAppResource)res; |
| serviceRefs = webAppRes.getWebApp().getServiceRefs(); |
| } |
| else if (res instanceof EJBResource){ |
| EJBResource ejbRes = (EJBResource)res; |
| serviceRefs = webServicesManager_.getServiceRefs(ejbRes.getEJBJar()); |
| } |
| else if (res instanceof ApplicationClientResource){ |
| ApplicationClientResource appClientRes = (ApplicationClientResource)res; |
| serviceRefs = webServicesManager_.getServiceRefs(appClientRes.getApplicationClient());//appClientRes.getApplicationClient().getServiceRefs(); |
| } |
| if (serviceRefs!=null && serviceRefs.size()>0) { |
| ServiceRef ref = (ServiceRef)((List)serviceRefs).get(0); |
| serviceRefName_ = ref.getServiceRefName(); |
| project_ = ProjectUtilities.getProject(ref); |
| } |
| return serviceRefs; |
| } |
| } |
| |
| // This section is for obtaining all the serviceRefs from the project, given that the initial selection |
| // was from the J2EE view (ServiceRef or WebServiceNavigatorGroupType), it will select the right serviceRef |
| if (project_==null){ |
| project_ = getProject(); |
| } |
| if (project_==null){ |
| return null; |
| } |
| |
| if (J2EEUtils.isWebComponent(project_)) { |
| WebArtifactEdit webEdit = null; |
| try { |
| IVirtualComponent vc = ComponentCore.createComponent(project_); |
| webEdit = WebArtifactEdit.getWebArtifactEditForRead(vc); |
| if (webEdit != null) |
| { |
| WebApp webApp = (WebApp) webEdit.getDeploymentDescriptorRoot(); |
| if (webApp != null) { |
| return webServicesManager_.getServiceRefs(webApp); |
| } |
| } |
| } |
| finally{ |
| if(webEdit!=null) |
| webEdit.dispose(); |
| } |
| } |
| else if (J2EEUtils.isEJBComponent(project_)){ |
| |
| IVirtualComponent vc = ComponentCore.createComponent(project_); |
| EJBJar ejbJar = EJBArtifactEditUtilities.getEJBJar(vc); |
| if (ejbJar!=null) { |
| return webServicesManager_.getServiceRefs(ejbJar); |
| } |
| } |
| else if (J2EEUtils.isAppClientComponent(project_)){ |
| IVirtualComponent vc = ComponentCore.createComponent(project_); |
| AppClientArtifactEdit appEdit = null; |
| try { |
| appEdit = AppClientArtifactEdit.getAppClientArtifactEditForRead(vc); |
| if (appEdit!=null){ |
| ApplicationClient appClient = appEdit.getApplicationClient(); |
| if (appClient !=null){ |
| return webServicesManager_.getServiceRefs(appClient); |
| } |
| } |
| } |
| finally{ |
| if(appEdit!=null){ |
| appEdit.dispose(); |
| } |
| } |
| } |
| |
| |
| } |
| return null; |
| } |
| |
| public Collection getWsServiceRefs(){ |
| return this.wsServiceRefs_; |
| } |
| |
| public boolean getIsMultipleSelection(){ |
| return this.isMultipleSelection_; |
| } |
| |
| public HandlerServiceRefHolder[] getHandlerServiceRefHolder(){ |
| return this.handlerServiceRefHolder_; |
| } |
| } |
