diff options
Diffstat (limited to 'core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/widgets/ServiceHandlersWidgetDefaultingCommand.java')
| -rw-r--r-- | core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/widgets/ServiceHandlersWidgetDefaultingCommand.java | 376 |
1 files changed, 376 insertions, 0 deletions
diff --git a/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/widgets/ServiceHandlersWidgetDefaultingCommand.java b/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/widgets/ServiceHandlersWidgetDefaultingCommand.java new file mode 100644 index 000000000..7d8020a47 --- /dev/null +++ b/core/bundles/org.eclipse.jst.ws.consumption.ui/src/org/eclipse/jst/ws/internal/consumption/ui/widgets/ServiceHandlersWidgetDefaultingCommand.java @@ -0,0 +1,376 @@ +/******************************************************************************* + * 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_; + } + + +} |