StaticsModule.java

/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <hr>
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* This file has been modified by the OpenOLAT community. Changes are licensed
* under the Apache 2.0 license as the original file.
*/

package org.olat.commons.servlets;

import java.util.HashMap;
import java.util.Map;

import org.olat.commons.servlets.pathhandlers.PathHandler;
import org.olat.core.configuration.Initializable;
import org.apache.logging.log4j.Logger;
import org.olat.core.logging.Tracing;

/**
 * Initial Date:  13.11.2002
 *
 * @author Mike Stock
 * 
 * Comment:  
 * @deprecated Please use GlobalMapperRegistry if you need to provide an url for e.g. static resources which are shared by all users
 * 
 */
public class StaticsModule implements Initializable {
	private static final Logger log = Tracing.createLoggerFor(StaticsModule.class);
	private static Map<String,PathHandler> handlers = new HashMap<>(5);	
	
	/**
	 * 
	 */
	private StaticsModule() {
		//
	}
	
	/**
	 * @see org.olat.core.configuration.OLATModule#init(com.anthonyeden.lib.config.Configuration)
	 */
	public void init() {
		// Initialize handlers
		
				try {
					Class pathHandler = Class.forName("org.olat.commons.servlets.pathhandlers.FilePathHandler");
					PathHandler o = (PathHandler)pathHandler.newInstance();
					o.init("static");
					handlers.put("raw", o);
					
					pathHandler = Class.forName("org.olat.ims.qti.QTIStaticsHandler");
					o = (PathHandler)pathHandler.newInstance();
					o.init("");
					handlers.put("qti", o);
					
					pathHandler = Class.forName("org.olat.ims.qti.editor.QTIEditorStaticsHandler");
					o = (PathHandler)pathHandler.newInstance();
					o.init("");
					handlers.put("qtieditor", o);
				} catch (Exception e) {
					log.error("error while creating class by name", e);
				}
	}

	/**
	 * @param name
	 * @return A path handler handling requests for the given name identifier.
	 */
	public static PathHandler getInstance(String name) {
		return handlers.get(name);
	}

}