/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.wicket;
import com.caucho.config.*;
import com.caucho.util.*;
import com.caucho.config.inject.*;
import org.apache.wicket.protocol.http.*;
/**
* Factory for creating wicket application objects with Resin injection.
*/
public class ResinApplicationFactory implements IWebApplicationFactory
{
private static final L10N L = new L10N(ResinApplicationFactory.class);
private static final String APP_NAME = "applicationClassName";
/**
* Create a new instance of the <code>WebApplication</code> with
* WebBeans enabled.
*/
public WebApplication createApplication(WicketFilter filter)
{
String className
= filter.getFilterConfig().getInitParameter(APP_NAME);
if (className == null)
throw new ConfigException(L.l("filter does not define '{0}'",
APP_NAME));
try {
ClassLoader loader = Thread.currentThread().getContextClassLoader();
Class cl = Class.forName(className, false, loader);
InjectManager webBeans = InjectManager.create();
return (WebApplication) webBeans.getReference(cl);
} catch (ConfigException e) {
throw e;
} catch (Exception e) {
throw new ConfigException(L.l("Can't load application class '{0}'\n{1}",
className, e, e));
}
}
}