| /* |
| * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.tools.internal.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; |
| } |
| } |