/* * 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; import com.sun.istack.NotNull; import com.sun.xml.ws.api.Component; import com.sun.xml.ws.api.server.WSEndpoint; import java.io.IOException; /** * Intercepts GET HTTP requests to process the requests. * * <p> * {@link HttpAdapter} looks for this SPI in {@link WSEndpoint#getComponents()} * to allow components to expose additional information through HTTP. * * @author Kohsuke Kawaguchi * @see Component#getSPI(Class) * @since 2.1.2 */ public abstract class HttpMetadataPublisher { /** * When {@link HttpAdapter} receives a GET request with a query string * (which is a convention for metadata requests, such as '?wsdl' or '?xsd=...'), * then this method is invoked to allow components to intercept the request. * * @param adapter * Adapter that accepted the connection. * @param connection * Represents the current connection. * @return * true if the request is processed. If false is returned the default processing kicks in. */ public abstract boolean handleMetadataRequest(@NotNull HttpAdapter adapter, @NotNull WSHTTPConnection connection) throws IOException; }