com.sun.xml.ws.transport.http.servlet.WSServletContainerInitializer Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jaxws-rt Show documentation
JAX-WS Runtime with module descriptor
There is a newer version: 4.0.3
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2012 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.xml.ws.transport.http.servlet;

import javax.jws.WebService;
import javax.servlet.ServletContainerInitializer;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.HandlesTypes;
import javax.xml.ws.WebServiceProvider;
import java.net.URL;
import java.util.Set;

/**
 * @author Rama Pulavarthi
 */
@HandlesTypes({WebService.class, WebServiceProvider.class})
public class WSServletContainerInitializer implements ServletContainerInitializer {
    public void onStartup(Set> c, ServletContext ctx) throws ServletException {
        //Called with null, when there are no matching classes as per Servlet 3.0 spec
        try {
            if (c != null && !c.isEmpty()) {
                URL sunJaxWsXml = ctx.getResource(WSServletContextListener.JAXWS_RI_RUNTIME);
                //Don't register a listener, when there is no sun-jaxws.xml, let 109 impl  handle it.
                if (sunJaxWsXml != null) {
                    WSServletContextListener listener = new WSServletContextListener();
                    listener.parseAdaptersAndCreateDelegate(ctx);
                    ctx.addListener(listener);
                }
            }
        } catch (Exception e) {
            throw new ServletException(e);
        }
    }
}