| /******************************************************************************* |
| * Copyright (c) 2004, 2006 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 |
| * 20060517 142027 sengpl@ca.ibm.com - Seng Phung-Lu |
| * 20060518 142554 sengpl@ca.ibm.com - Seng Phung-Lu |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.consumption.ui.widgets; |
| |
| 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.IPath; |
| 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.internal.webservice.WebServiceNavigatorGroupType; |
| import org.eclipse.jst.j2ee.webservice.wsdd.Handler; |
| import org.eclipse.jst.j2ee.webservice.wsdd.PortComponent; |
| import org.eclipse.jst.j2ee.webservice.wsdd.WebServiceDescription; |
| import org.eclipse.jst.j2ee.webservice.wsdd.WebServices; |
| import org.eclipse.jst.j2ee.webservice.wsdd.WsddResource; |
| import org.eclipse.jst.ws.internal.common.ResourceUtils; |
| import org.eclipse.jst.ws.internal.consumption.ui.ConsumptionUIMessages; |
| import org.eclipse.jst.ws.internal.consumption.ui.common.HandlerDescriptionHolder; |
| import org.eclipse.jst.ws.internal.consumption.ui.helper.WebServicesManager; |
| 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.environment.IEnvironment; |
| import org.eclipse.wst.wsdl.Service; |
| import org.eclipse.wst.wsdl.internal.impl.ServiceImpl; |
| import org.eclipse.wst.wsdl.util.WSDLResourceImpl; |
| |
| /** |
| * ServiceHandlersWidgetDefaultingCommand |
| * |
| * Initialize and load the handlers data |
| */ |
| public class ServiceHandlersWidgetDefaultingCommand extends AbstractHandlersWidgetDefaultingCmd { |
| |
| private WsddResource[] wsddResource_ = null; |
| private IProject project_; |
| private String descriptionName_ = null; |
| private String errorStatusMsg_ = null; |
| private boolean isMultipleSelection_; |
| private HandlerDescriptionHolder[] handlerDescriptionHolder_; |
| |
| public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable ) |
| { |
| IEnvironment env = getEnvironment(); |
| IStatus status = Status.OK_STATUS; |
| |
| 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(env); |
| return status; |
| } |
| |
| status = processHandlers(env); |
| return status; |
| |
| } |
| |
| public IStatus processHandlers(IEnvironment env) { |
| try { |
| WebServicesManager webServicesManager = new WebServicesManager(); |
| List allWSDLServices = webServicesManager.getAllWSDLServices(); |
| int servicesSize = allWSDLServices.size(); |
| |
| wsddResource_= new WsddResource[servicesSize]; |
| wsddResource_[0] = getWsddResourceFromSelection(); |
| if (wsddResource_[0] == null) { |
| return StatusUtils.errorStatus(ConsumptionUIMessages.MSG_ERROR_WSDD_NOT_FOUND); |
| } |
| |
| // check for another wsddResource of another J2EE level |
| int x = 0; |
| while (x<servicesSize) { |
| Service service = (Service )allWSDLServices.get(x); |
| WsddResource wsddRes = webServicesManager.getWsddResource(service); |
| boolean isUniqueWsdd = true; |
| for (int w=0;w<wsddResource_.length;w++){ |
| if (wsddRes.equals(wsddResource_[w])){ |
| isUniqueWsdd = false; |
| break; |
| } |
| } |
| |
| if (isUniqueWsdd) { |
| wsddResource_[x] = wsddRes; |
| } |
| x++; |
| } |
| |
| // determine total # for descriptions |
| handlerDescriptionHolder_ = new HandlerDescriptionHolder[getNumberofServices(wsddResource_)]; |
| |
| int descCounter = 0; |
| for (int y=0;y<wsddResource_.length;y++) { |
| if (wsddResource_[y] !=null) { |
| WebServices webServices = wsddResource_[y].getWebServices(); |
| if (webServices != null) { |
| List wsDescriptions = webServices.getWebServiceDescriptions(); |
| for (int i = 0; i < wsDescriptions.size() ; i++) { |
| |
| WebServiceDescription wsDescription = (WebServiceDescription) wsDescriptions.get(i); |
| Vector handlers = new Vector(); |
| List wsPortComponents = wsDescription.getPortComponents(); |
| for (int j = 0; j < wsPortComponents.size(); j++) { |
| PortComponent wsPort = (PortComponent) wsPortComponents.get(j); |
| String portName = wsPort.getPortComponentName(); |
| List wsHandlers = wsPort.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()); |
| handlerItem.setPort(wsPort); |
| handlerItem.setPortName(portName); |
| handlerItem.setWsDescRef(wsDescription); |
| |
| handlers.add(handlerItem); |
| } |
| } |
| String wsDescName = wsDescription.getWebServiceDescriptionName(); |
| handlerDescriptionHolder_[descCounter] = new HandlerDescriptionHolder(); |
| handlerDescriptionHolder_[descCounter].setHandlerList(handlers); |
| handlerDescriptionHolder_[descCounter].setDescriptionObject(wsDescription); |
| handlerDescriptionHolder_[descCounter].setDescriptionName(wsDescName); |
| descCounter++; |
| } |
| } |
| } |
| } |
| |
| if (handlerDescriptionHolder_ == null){ |
| //report no Web service is available |
| return StatusUtils.errorStatus(ConsumptionUIMessages.MSG_ERROR_WEB_SERVICES_NOT_FOUND); |
| } |
| } |
| catch (Exception e) { |
| e.printStackTrace(); |
| return StatusUtils.errorStatus( ConsumptionUIMessages.MSG_ERROR_TASK_EXCEPTED, e); |
| } |
| return Status.OK_STATUS; |
| } |
| |
| /** |
| * For processing multiple service selection; only prepare table of service description names |
| * description objects will be processed later by the output command |
| * @param env |
| * @return |
| */ |
| private IStatus processMultipleHandlers(IEnvironment env){ |
| |
| Service[] services = getSelectedServices(); |
| if (errorStatusMsg_ != null){ |
| return StatusUtils.errorStatus(errorStatusMsg_); |
| } |
| isMultipleSelection_ = true; |
| |
| handlerDescriptionHolder_ = new HandlerDescriptionHolder[services.length]; |
| Vector handlers = new Vector(); |
| for (int i=0;i<services.length;i++){ |
| |
| String descName = services[i].getQName().getLocalPart(); |
| WebServiceDescription wsDescription = getServiceDescription(services[i], descName); |
| handlerDescriptionHolder_[i] = new HandlerDescriptionHolder(); |
| handlerDescriptionHolder_[i].setHandlerList(handlers); |
| handlerDescriptionHolder_[i].setDescriptionName(descName); |
| handlerDescriptionHolder_[i].setDescriptionObject(wsDescription); |
| } |
| return Status.OK_STATUS; |
| } |
| |
| /** |
| * Matches the serviceName with the ServiceDescriptionName to get the WebServiceDescription |
| * @param service |
| * @param serviceName |
| * @return |
| */ |
| private WebServiceDescription getServiceDescription(Service service, String serviceName){ |
| WebServicesManager webServicesManager = new WebServicesManager(); |
| WsddResource wsddResource = webServicesManager.getWsddResource(service); |
| if (wsddResource!=null) { |
| WebServices services = wsddResource.getWebServices(); |
| if (services!=null) { |
| List descriptions = services.getWebServiceDescriptions(); |
| for (int i=0;i<descriptions.size();i++){ |
| WebServiceDescription wsd = (WebServiceDescription)descriptions.get(i); |
| if (wsd!=null && wsd.getWebServiceDescriptionName().equals(serviceName)){ |
| return wsd; |
| } |
| } |
| } |
| } |
| return null; |
| } |
| |
| public boolean getIsMultipleSelection(){ |
| return this.isMultipleSelection_; |
| } |
| |
| /** |
| * @return Returns the isGenSkeletonEnabled_. |
| */ |
| public boolean getGenSkeletonEnabled() { |
| if (isMultipleSelection_) |
| return false; |
| return true; |
| } |
| |
| /** |
| * @return Returns the sourceOutputLocation_. |
| */ |
| public IPath[] getSourceOutputLocation() { |
| IPath[] locations = null; |
| IProject project = getProject(); |
| |
| if (project != null) { |
| locations = ResourceUtils.getAllJavaSourceLocations(project); |
| } |
| else { |
| project = project_; |
| if (project != null) { |
| locations = ResourceUtils.getAllJavaSourceLocations(project); |
| } |
| } |
| return locations; |
| } |
| |
| /** |
| * Gets the WsddResource |
| * @return |
| */ |
| public WsddResource[] getWsddResource() { |
| return wsddResource_; |
| } |
| |
| private WsddResource getWsddResourceFromSelection() { |
| WebServicesManager webServicesManager = new WebServicesManager(); |
| |
| IStructuredSelection initSel = getInitialSelection(); |
| if (initSel != null && initSel.size() == 1) { |
| Object obj = initSel.getFirstElement(); |
| if (obj instanceof ServiceImpl) { |
| // Service object |
| Service service = (Service) obj; |
| descriptionName_ = service.getQName().getLocalPart(); |
| project_ = ProjectUtilities.getProject(service); |
| return webServicesManager.getWsddResource(service); |
| } |
| else if (obj instanceof WSDLResourceImpl) { |
| // WSDL resource |
| WSDLResourceImpl res = (WSDLResourceImpl) obj; |
| project_ = ProjectUtilities.getProject(res); |
| List wsdlResources = webServicesManager.getWSDLServices(res); |
| return webServicesManager.getWsddResource((Service) wsdlResources.get(0)); |
| } |
| else if (obj instanceof WebServiceNavigatorGroupType) { |
| WebServiceNavigatorGroupType wsngt = (WebServiceNavigatorGroupType) obj; |
| Service service = (Service)wsngt.getWsdlService(); |
| descriptionName_ = service.getQName().getLocalPart(); |
| project_ = ProjectUtilities.getProject(service); |
| return webServicesManager.getWsddResource(service); |
| } |
| else if (obj instanceof IFile){ |
| // webservices.xml file |
| Resource res = WorkbenchResourceHelperBase.getResource((IFile)obj, true); |
| WsddResource wsddRes = (WsddResource)res; |
| WebServices webServices = wsddRes.getWebServices(); |
| if (webServices != null) { |
| List wsDescriptions = webServices.getWebServiceDescriptions(); |
| if (wsDescriptions!=null) { |
| WebServiceDescription wsd = (WebServiceDescription)wsDescriptions.get(0); |
| descriptionName_ = wsd.getWebServiceDescriptionName(); |
| } |
| } |
| project_ = ProjectUtilities.getProject(res); |
| return wsddRes; |
| } |
| } |
| |
| return null; |
| |
| } |
| |
| /** |
| * Get total number of ServiceDescriptions given 14 and 13 services |
| * @param wsddRes |
| * @return |
| */ |
| private int getNumberofServices(WsddResource[] wsddRes){ |
| int num= 0; |
| for (int i=0;i<wsddRes.length;i++){ |
| if (wsddRes[i]!=null) { |
| WebServices ws = wsddRes[i].getWebServices(); |
| if (ws!=null){ |
| num += ws.getWebServiceDescriptions().size(); |
| } |
| } |
| } |
| return num; |
| |
| } |
| |
| /** |
| * For multiple selection of Services |
| * @return |
| */ |
| private Service[] getSelectedServices(){ |
| WebServicesManager wsManager = new WebServicesManager(); |
| IStructuredSelection initSel = getInitialSelection(); |
| Service[] services = new Service[initSel.size()]; |
| wsddResource_ = new WsddResource[initSel.size()]; |
| Iterator iter = initSel.iterator(); |
| for (int i=0;i<initSel.size();i++) { |
| Object obj = iter.next(); |
| if (obj instanceof Service){ |
| services[i] = (Service)obj; |
| wsddResource_[i] = wsManager.getWsddResource(services[i]); |
| } |
| else{ |
| errorStatusMsg_ = ConsumptionUIMessages.MSG_ERROR_INVALID_MULTIPLE_SERVICE_SELECT; |
| return null; |
| } |
| } |
| return services; |
| } |
| |
| |
| |
| /** |
| * Get Description Name for single Web services selected |
| * null if mulitple services are selected |
| * @return |
| */ |
| public String getDescriptionName(){ |
| return descriptionName_; |
| } |
| |
| /** |
| * An array of HandlerDescriptionHolders |
| * @return |
| */ |
| public HandlerDescriptionHolder[] getHandlerDescriptionHolders(){ |
| return handlerDescriptionHolder_; |
| } |
| |
| |
| } |
