BridgeInitializer.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2012, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * 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.jboss.portletbridge.config;

import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.bean.ManagedBean;
import javax.faces.component.FacesComponent;
import javax.faces.component.UIComponent;
import javax.faces.convert.Converter;
import javax.faces.convert.FacesConverter;
import javax.faces.event.ListenerFor;
import javax.faces.event.ListenersFor;
import javax.faces.render.FacesBehaviorRenderer;
import javax.faces.render.Renderer;
import javax.faces.validator.FacesValidator;
import javax.faces.validator.Validator;
import javax.servlet.ServletContainerInitializer;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.HandlesTypes;
import java.util.Set;

/**
 * Add a {@link javax.servlet.ServletContextListener} to {@link ServletContext}.
 *
 * @author <a href="http://community.jboss.org/people/kenfinni">Ken Finnigan</a>
 */
@HandlesTypes({
        ManagedBean.class,
        FacesComponent.class,
        FacesValidator.class,
        FacesConverter.class,
        FacesBehaviorRenderer.class,
        ResourceDependency.class,
        ResourceDependencies.class,
        ListenerFor.class,
        ListenersFor.class,
        UIComponent.class,
        Validator.class,
        Converter.class,
        Renderer.class

})
public class BridgeInitializer implements ServletContainerInitializer {

    @Override
    public void onStartup(Set<Class<?>> classes, ServletContext ctx) throws ServletException {
        if (null != classes && !classes.isEmpty()) {
            if (ctx.getMajorVersion() < 3) {
                ctx.addListener(BridgeConfigureListener.class);
            }
        }
    }

}