/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.resource;
import java.util.HashMap;
import java.util.Map;
import org.exoplatform.portal.resource.compressor.ResourceCompressor;
import org.exoplatform.web.application.javascript.JavascriptConfigService;
import org.gatein.wci.WebApp;
/**
* An abstract class for resource services in Portal like {@link SkinService} and {@link JavascriptConfigService}
*
* @author <a href="trongtt@gmail.com">Trong Tran</a>
* @version $Revision$
*/
public abstract class AbstractResourceService {
/** . */
protected final MainResourceResolver mainResolver;
/** . */
protected final ResourceCompressor compressor;
/** . */
protected final Map<String, WebApp> contexts;
public AbstractResourceService(ResourceCompressor compressor) {
this.compressor = compressor;
this.mainResolver = new MainResourceResolver();
this.contexts = new HashMap<String, WebApp>();
}
/**
* Add a resource resolver to plug external resolvers.
*
* @param resolver a resolver to add
*/
public void addResourceResolver(ResourceResolver resolver) {
mainResolver.resolvers.addIfAbsent(resolver);
}
public void registerContext(WebApp app) {
mainResolver.registerContext(app.getServletContext());
contexts.put(app.getContextPath(), app);
}
public void unregisterServletContext(WebApp app) {
mainResolver.removeServletContext(app.getServletContext());
contexts.remove(app.getContextPath());
}
}