| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.cocoon.components.source.impl; |
| |
| import java.io.IOException; |
| import java.net.MalformedURLException; |
| import java.util.Map; |
| |
| import org.apache.avalon.framework.context.Context; |
| import org.apache.avalon.framework.context.ContextException; |
| import org.apache.avalon.framework.context.Contextualizable; |
| import org.apache.avalon.framework.logger.AbstractLogEnabled; |
| import org.apache.avalon.framework.service.ServiceException; |
| import org.apache.avalon.framework.service.ServiceManager; |
| import org.apache.avalon.framework.service.Serviceable; |
| import org.apache.avalon.framework.thread.ThreadSafe; |
| |
| import org.apache.excalibur.source.Source; |
| import org.apache.excalibur.source.SourceFactory; |
| |
| import org.apache.cocoon.components.ContextHelper; |
| |
| /** |
| * A factory for 'xmodule:' sources (see {@link XModuleSource}). |
| * |
| * @author <a href="mailto:danielf@nada.kth.se">Daniel Fagerstrom</a> |
| */ |
| |
| public class XModuleSourceFactory extends AbstractLogEnabled |
| implements SourceFactory, Serviceable, Contextualizable, ThreadSafe { |
| |
| private ServiceManager manager; |
| private Context context; |
| |
| /** |
| * Servicable Interface |
| */ |
| public void service( ServiceManager manager ) throws ServiceException { |
| this.manager = manager; |
| } |
| |
| /** |
| * Contextualizable, get the object model |
| */ |
| public void contextualize( Context context ) throws ContextException { |
| this.context = context; |
| } |
| |
| |
| /** |
| * Get a {@link XModuleSource} object. |
| * |
| * @param location The URI to resolve - this URI includes the scheme. |
| * @param parameters this is optional and not used here |
| */ |
| public Source getSource( String location, Map parameters ) |
| throws IOException, MalformedURLException { |
| |
| Map objectModel = ContextHelper.getObjectModel( this.context ); |
| return new XModuleSource( objectModel, location, this.manager, getLogger() ); |
| } |
| |
| /** |
| * Release a {@link Source} object. |
| */ |
| public void release( Source source ) { |
| // Do nothing here |
| } |
| } |