| /******************************************************************************* |
| * Copyright (c) 2005, 2010 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 |
| * -------- -------- ----------------------------------------------------------- |
| * 20060427 126780 rsinha@ca.ibm.com - Rupam Kuehner |
| * 20100811 322429 mahutch@ca.ibm.com - Mark Hutchinson, Improve performance of launching the Web Services Wizard |
| *******************************************************************************/ |
| |
| package org.eclipse.jst.ws.internal.consumption.ui.wsrt; |
| |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExtensionRegistry; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.wst.ws.internal.wsrt.WebServiceScenario; |
| |
| public class WebServiceRuntimeExtensionRegistry2 |
| { |
| |
| private static WebServiceRuntimeExtensionRegistry2 instance_; |
| |
| //webServiceImpls_: |
| //key: id attribute of extension to org.eclipse.jst.ws.consumption.ui.wsImpl |
| //value: org.eclipse.jst.ws.internal.consumption.ui.wsrt.WebServiceImpl |
| Hashtable webServiceImpls_; |
| |
| //webServiceClientImpls_: |
| //key: id attribute of extension to org.eclipse.jst.ws.consumption.ui.wsClientImpl |
| //value: org.eclipse.jst.ws.internal.consumption.ui.wsrt.WebServiceClientImpl |
| Hashtable webServiceClientImpls_; |
| |
| //runtimes_: |
| //key: id attribute of extension to org.eclipse.jst.ws.consumption.ui.runtimes |
| //value: org.eclipse.jst.ws.internal.consumption.ui.wsrt.RuntimeDescriptor |
| Hashtable runtimes_; |
| |
| //serviceRuntimes_: |
| //key: id attribute of extension to org.eclipse.jst.ws.consumption.ui.serviceRuntimes |
| //value: org.eclipse.jst.ws.internal.consumption.ui.wsrt.ServiceRuntimeDescriptor |
| Hashtable serviceRuntimes_; |
| |
| //clientRuntimes_: |
| //key: id attribute of extension to org.eclipse.jst.ws.consumption.ui.clientRuntimes |
| //value: org.eclipse.jst.ws.internal.consumption.ui.wsrt.ClientRuntimeDescriptor |
| Hashtable clientRuntimes_; |
| |
| //webServiceTypesList_ contains a list of String values in this form: "scenario/webServiceImplId", |
| //where sceanrio the String representation of one of |
| //org.eclipse.wst.ws.internal.wsrt.WebServiceScenario.BOTTOM_UP or |
| //org.eclipse.wst.ws.internal.wsrt.WebServiceScenario.TOP_DOWN |
| //and webServiceImplId is the id attribute of an extension to org.eclipse.jst.ws.consumption.ui.wsImpl |
| //This list is used to determine the items displayed in the WebServiceType combo-box of page 1 of the |
| //Web serivce wizard. |
| ArrayList webServiceTypesList_; |
| |
| //TODO: Not used. Remove this and all references to it in this class. |
| ArrayList webServiceClientTypesList_; |
| |
| |
| /** |
| * Returns a singleton instance of this class. |
| * |
| * @return A singleton WebServiceRuntimeExtensionRegistry2 object. |
| */ |
| public static WebServiceRuntimeExtensionRegistry2 getInstance() |
| { |
| if (instance_ == null) |
| { |
| instance_ = new WebServiceRuntimeExtensionRegistry2(); |
| instance_.load(); |
| } |
| return instance_; |
| } |
| |
| private void load() |
| { |
| webServiceImpls_ = new Hashtable(); |
| webServiceClientImpls_ = new Hashtable(); |
| runtimes_ = new Hashtable(); |
| serviceRuntimes_ = new Hashtable(); |
| clientRuntimes_ = new Hashtable(); |
| webServiceTypesList_ = new ArrayList(); |
| webServiceClientTypesList_ = new ArrayList(); |
| |
| |
| IExtensionRegistry reg = Platform.getExtensionRegistry(); |
| |
| // Load WebServiceImpls by reading all extensions to org.eclipse.jst.ws.consumption.ui.wsImpl |
| IConfigurationElement[] wsImplExts = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "wsImpl"); |
| |
| for(int idx=0; idx<wsImplExts.length; idx++) |
| { |
| IConfigurationElement elem = wsImplExts[idx]; |
| if (elem.getName().equals("webServiceImpl")) |
| { |
| WebServiceImpl wsimpl = new WebServiceImpl(elem); |
| webServiceImpls_.put(elem.getAttribute("id"), wsimpl); |
| } |
| } |
| |
| //Load WebServiceClientImpls by reading all extensions to org.eclipse.jst.ws.consumption.ui.wsClientImpl |
| IConfigurationElement[] wsClientImplExts = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "wsClientImpl"); |
| |
| for(int idx=0; idx<wsClientImplExts.length; idx++) |
| { |
| IConfigurationElement elem = wsClientImplExts[idx]; |
| |
| if (elem.getName().equals("webServiceClientImpl")) |
| { |
| WebServiceClientImpl wsClientImpl = new WebServiceClientImpl(elem); |
| webServiceClientImpls_.put(elem.getAttribute("id"), wsClientImpl); |
| } |
| } |
| |
| //Load runtimes by reading all extensions to org.eclipse.jst.ws.consumption.ui.runtimes |
| IConfigurationElement[] runtimeExts = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "runtimes"); |
| |
| for(int idx=0; idx<runtimeExts.length; idx++) |
| { |
| IConfigurationElement elem = runtimeExts[idx]; |
| |
| if (elem.getName().equals("runtime")) |
| { |
| RuntimeDescriptor rd = new RuntimeDescriptor(elem); |
| runtimes_.put(elem.getAttribute("id"), rd); |
| } |
| } |
| |
| //Load serviceRuntimes by reading all extensions to org.eclipse.jst.ws.consumption.ui.serviceRuntimes |
| IConfigurationElement[] serviceRuntimeExts = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "serviceRuntimes"); |
| |
| for(int idx=0; idx<serviceRuntimeExts.length; idx++) |
| { |
| IConfigurationElement elem = serviceRuntimeExts[idx]; |
| |
| if (elem.getName().equals("serviceRuntime")) |
| { |
| ServiceRuntimeDescriptor rd = new ServiceRuntimeDescriptor(elem, webServiceImpls_, runtimes_); |
| serviceRuntimes_.put(elem.getAttribute("id"), rd); |
| updateWebServiceTypeList(rd); |
| } |
| } |
| |
| //Load clientRuntimes by reading all extensions to org.eclipse.jst.ws.consumption.ui.clientRuntimes |
| IConfigurationElement[] clientRuntimeExts = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "clientRuntimes"); |
| |
| for(int idx=0; idx<clientRuntimeExts.length; idx++) |
| { |
| IConfigurationElement elem = clientRuntimeExts[idx]; |
| |
| if (elem.getName().equals("clientRuntime")) |
| { |
| ClientRuntimeDescriptor rd = new ClientRuntimeDescriptor(elem, webServiceClientImpls_, runtimes_); |
| clientRuntimes_.put(elem.getAttribute("id"), rd); |
| updateWebServiceClientTypeList(rd); |
| |
| } |
| } |
| |
| //Load clientRuntimeProperties and update client Runtimes |
| IConfigurationElement[] clientRuntimeProperties = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "clientRuntimeProperties"); |
| for (IConfigurationElement elem : clientRuntimeProperties) { |
| String clientRuntimeId = elem.getAttribute("clientRuntimeId"); |
| if (clientRuntimeId != null) { |
| ClientRuntimeDescriptor rd = (ClientRuntimeDescriptor)clientRuntimes_.get(clientRuntimeId); |
| if (rd!=null) { |
| rd.processClientRuntimeProperties(elem); |
| } |
| } |
| } |
| |
| //Load serviceRuntimeProperties and update service Runtimes |
| IConfigurationElement[] serviceRuntimeProperties = reg.getConfigurationElementsFor( |
| "org.eclipse.jst.ws.consumption.ui", "serviceRuntimeProperties"); |
| for (IConfigurationElement elem : serviceRuntimeProperties) { |
| String serviceRuntimeId = elem.getAttribute("serviceRuntimeId"); |
| if (serviceRuntimeId != null) { |
| ServiceRuntimeDescriptor rd = (ServiceRuntimeDescriptor)serviceRuntimes_.get(serviceRuntimeId); |
| if (rd!=null) { |
| rd.processServiceRuntimeProperties(elem); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Updates the list of Web service types with the provided service runtime's contribution of |
| * scenario/webServiceImpl combination. |
| * @param descriptor |
| */ |
| private void updateWebServiceTypeList(ServiceRuntimeDescriptor descriptor) |
| { |
| String serviceImplId = descriptor.getServiceImplementationType().getId(); |
| boolean bottomUp = descriptor.getBottomUp(); |
| boolean topDown = descriptor.getTopDown(); |
| if (bottomUp) |
| { |
| StringBuffer entrybuff = new StringBuffer(); |
| entrybuff.append(String.valueOf(WebServiceScenario.BOTTOMUP)); |
| entrybuff.append("/"); |
| entrybuff.append(serviceImplId); |
| String entry = entrybuff.toString(); |
| if (!webServiceTypesList_.contains(entry)) |
| { |
| webServiceTypesList_.add(entry); |
| } |
| } |
| |
| if (topDown) |
| { |
| StringBuffer entrybuff = new StringBuffer(); |
| entrybuff.append(String.valueOf(WebServiceScenario.TOPDOWN)); |
| entrybuff.append("/"); |
| entrybuff.append(serviceImplId); |
| String entry = entrybuff.toString(); |
| if (!webServiceTypesList_.contains(entry)) |
| { |
| webServiceTypesList_.add(entry); |
| } |
| } |
| } |
| |
| private void updateWebServiceClientTypeList(ClientRuntimeDescriptor descriptor) |
| { |
| String clientImplId = descriptor.getClientImplementationType().getId(); |
| StringBuffer entrybuff = new StringBuffer(); |
| entrybuff.append(String.valueOf(WebServiceScenario.CLIENT)); |
| entrybuff.append("/"); |
| entrybuff.append(clientImplId); |
| String entry = entrybuff.toString(); |
| if (!webServiceClientTypesList_.contains(entry)) |
| { |
| webServiceClientTypesList_.add(entry); |
| } |
| } |
| |
| } |
