| /******************************************************************************* |
| * Copyright (c) 2003, 2005 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 Apr 26, 2004 |
| */ |
| package org.eclipse.jst.j2ee.internal.webservices; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.jem.util.RegistryReader; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| |
| /** |
| * Read the WebServicesClientDataExtensions |
| */ |
| public class WebServicesClientDataRegistry extends RegistryReader { |
| |
| private static WebServicesClientDataRegistry INSTANCE = null; |
| public static final String WS_CLIENT_EXTENSION_POINT = "WebServiceClientGenerator"; //$NON-NLS-1$ |
| public static final String GENERATOR = "generator"; //$NON-NLS-1$ |
| public static final String CLASS_NAME = "className"; //$NON-NLS-1$ |
| public static final String SERVER_TARGET = "serverTarget"; //$NON-NLS-1$ |
| public static final String RUNTIME = "runtime"; //$NON-NLS-1$ |
| private List wsClientDataExtensions = null; |
| |
| /** |
| * Default constructor |
| */ |
| public WebServicesClientDataRegistry() { |
| super(J2EEPlugin.PLUGIN_ID, WS_CLIENT_EXTENSION_POINT); |
| } |
| |
| public static WebServicesClientDataRegistry getInstance() { |
| if (INSTANCE == null) { |
| INSTANCE = new WebServicesClientDataRegistry(); |
| INSTANCE.readRegistry(); |
| } |
| return INSTANCE; |
| } |
| |
| /** |
| * @see org.eclipse.wst.common.frameworks.internal.RegistryReader#readElement(org.eclipse.core.runtime.IConfigurationElement) |
| */ |
| @Override |
| public boolean readElement(IConfigurationElement element) { |
| if (!element.getName().equals(GENERATOR)) |
| return false; |
| // Get the class specified in the extension point |
| WebServiceClientGenerator helper = null; |
| try { |
| helper = (WebServiceClientGenerator) element.createExecutableExtension(CLASS_NAME); |
| // get server target runtimes |
| IConfigurationElement[] runtimes = element.getChildren(RUNTIME); |
| List runtimeList = new ArrayList(); |
| for (int i = 0; i < runtimes.length; i++) { |
| IConfigurationElement runtime = runtimes[i]; |
| String serverTarget = runtime.getAttribute(SERVER_TARGET); |
| runtimeList.add(serverTarget); |
| } |
| helper.setRuntime(runtimeList); |
| } catch (Exception e) { |
| J2EEPlugin.logError(e); |
| } |
| // Add data helper class to registry extensions list |
| if (helper != null) { |
| getWSClientGeneratorExtensions().add(helper); |
| return true; |
| } |
| return false; |
| } |
| |
| public List getWSClientGeneratorExtensions() { |
| if (wsClientDataExtensions == null) |
| wsClientDataExtensions = new ArrayList(); |
| return wsClientDataExtensions; |
| } |
| } |