/* * 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.tools.ws.wsdl.framework; /** * * Maintains wsdl:location context. This is used with * TWSDLParserContextImpl, where one each WSDL being imported its location is pushed. * * @author WS Development Team */ public class WSDLLocation { WSDLLocation() { reset(); } public void push() { int max = contexts.length; idPos++; if (idPos >= max) { LocationContext newContexts[] = new LocationContext[max * 2]; System.arraycopy(contexts, 0, newContexts, 0, max); contexts = newContexts; } currentContext = contexts[idPos]; if (currentContext == null) { contexts[idPos] = currentContext = new LocationContext(); } } public void pop() { idPos--; if (idPos >= 0) { currentContext = contexts[idPos]; } } public final void reset() { contexts = new LocationContext[32]; idPos = 0; contexts[idPos] = currentContext = new LocationContext(); } public String getLocation() { return currentContext.getLocation(); } public void setLocation(String loc) { currentContext.setLocation(loc); } private LocationContext[] contexts; private int idPos; private LocationContext currentContext; // LocationContext - inner class private static class LocationContext { void setLocation(String loc) { location = loc; } String getLocation() { return location; } private String location; } }