| /*************************************************************************************************** |
| * Copyright (c) 2005 Eteration A.S. and Gorkem Ercan. 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: Gorkem Ercan - initial API and implementation |
| * |
| **************************************************************************************************/ |
| package org.eclipse.jst.server.generic.core.internal; |
| |
| import java.net.URL; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IExtensionDelta; |
| import org.eclipse.core.runtime.IRegistryChangeEvent; |
| import org.eclipse.core.runtime.IRegistryChangeListener; |
| import org.eclipse.jst.server.generic.internal.core.util.ExtensionPointUtil; |
| import org.eclipse.jst.server.generic.internal.xml.XMLUtils; |
| import org.eclipse.jst.server.generic.servertype.definition.ServerRuntime; |
| /** |
| * Manages the retrieaval of ServerTypeDefinitions. |
| * |
| * @author Gorkem Ercan |
| */ |
| |
| public class ServerTypeDefinitionManager |
| { |
| private XMLUtils fXmlUtils; |
| |
| private class RegistryChangeListener implements IRegistryChangeListener{ |
| public void registryChanged(IRegistryChangeEvent event) { |
| IExtensionDelta[] deltas = event.getExtensionDeltas(CorePlugin.PLUGIN_ID, ExtensionPointUtil.SERVERDEFINITION_EXTENSION_ID); |
| if(deltas!=null && deltas.length>0){ |
| handleServerDefinitionsChanged(); |
| } |
| } |
| } |
| |
| protected ServerTypeDefinitionManager(URL serverDefinitionURL){ |
| super(); |
| fXmlUtils = new XMLUtils(); |
| ExtensionPointUtil.addRegistryListener(new RegistryChangeListener()); |
| } |
| |
| /** |
| * Returns the ServerRuntime that represents the .serverdef file |
| * for a given runtime type. |
| * @param id runtime type id |
| * @param properties user provided properties |
| * @return server runtime that is initialized with user properties |
| */ |
| public ServerRuntime getServerRuntimeDefinition(String id, Map properties){ |
| ServerRuntime definition = fXmlUtils.getServerTypeDefinition(id); |
| if(definition !=null) |
| definition.setPropertyValues(properties); |
| return definition; |
| } |
| |
| /** |
| * Returns all the ServerRuntimes registered a .serverdef. |
| * @return |
| */ |
| public ServerRuntime[] getServerTypeDefinitions(){ |
| List definitionList = fXmlUtils.getServerTypeDefinitions(); |
| return (ServerRuntime[])definitionList.toArray(new ServerRuntime[definitionList.size()]); |
| } |
| |
| private void handleServerDefinitionsChanged(){ |
| XMLUtils utils = new XMLUtils(); |
| fXmlUtils = utils; |
| } |
| |
| } |