com.sun.xml.ws.transport.http.servlet.ServletContainer Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2017 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
* https://oss.oracle.com/licenses/CDDL+GPL-1.1
* or 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 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 com.sun.istack.NotNull;
import com.sun.xml.ws.api.ResourceLoader;
import com.sun.xml.ws.api.server.BoundEndpoint;
import com.sun.xml.ws.api.server.Container;
import javax.servlet.ServletContext;
import javax.xml.ws.WebServiceException;
import java.util.ArrayList;
import java.util.List;
import java.net.URL;
import java.net.MalformedURLException;
/**
* Provides access to {@link ServletContext} via {@link Container}. Pipes
* can get ServletContext from Container and use it to load some resources.
*/
class ServletContainer extends Container {
private final ServletContext servletContext;
private final ServletModule module = new ServletModule() {
private final List endpoints = new ArrayList();
public @NotNull List getBoundEndpoints() {
return endpoints;
}
public @NotNull String getContextPath() {
// Cannot compute this since we don't know about hostname and port etc
throw new WebServiceException("Container "+ServletContainer.class.getName()+" doesn't support getContextPath()");
}
};
private final ResourceLoader loader = new ResourceLoader() {
public URL getResource(String resource) throws MalformedURLException {
return servletContext.getResource("/WEB-INF/"+resource);
}
};
ServletContainer(ServletContext servletContext) {
this.servletContext = servletContext;
}
public T getSPI(Class spiType) {
if (spiType == ServletContext.class) {
return spiType.cast(servletContext);
}
if (spiType.isAssignableFrom(ServletModule.class)) {
return spiType.cast(module);
}
if (spiType == ResourceLoader.class) {
return spiType.cast(loader);
}
return null;
}
}