/* * 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.processor.model; import java.util.Iterator; /** * * A model visitor incorporating all the logic required to walk through the model. * * @author WS Development Team */ public class ExtendedModelVisitor { public ExtendedModelVisitor() {} public void visit(Model model) throws Exception { preVisit(model); for (Service service : model.getServices()) { preVisit(service); for (Port port : service.getPorts()) { preVisit(port); if (shouldVisit(port)) { for (Operation operation : port.getOperations()) { preVisit(operation); Request request = operation.getRequest(); if (request != null) { preVisit(request); for (Iterator iter4 = request.getHeaderBlocks(); iter4.hasNext();) { Block block = (Block) iter4.next(); visitHeaderBlock(block); } for (Iterator iter4 = request.getBodyBlocks(); iter4.hasNext();) { Block block = (Block) iter4.next(); visitBodyBlock(block); } for (Iterator iter4 = request.getParameters(); iter4.hasNext();) { Parameter parameter = (Parameter) iter4.next(); visit(parameter); } postVisit(request); } Response response = operation.getResponse(); if (response != null) { preVisit(response); for (Iterator iter4 = response.getHeaderBlocks(); iter4.hasNext();) { Block block = (Block) iter4.next(); visitHeaderBlock(block); } for (Iterator iter4 = response.getBodyBlocks(); iter4.hasNext();) { Block block = (Block) iter4.next(); visitBodyBlock(block); } for (Iterator iter4 = response.getParameters(); iter4.hasNext();) { Parameter parameter = (Parameter) iter4.next(); visit(parameter); } postVisit(response); } for (Iterator iter4 = operation.getFaults(); iter4.hasNext();) { Fault fault = (Fault) iter4.next(); preVisit(fault); visitFaultBlock(fault.getBlock()); postVisit(fault); } postVisit(operation); } } postVisit(port); } postVisit(service); } postVisit(model); } protected boolean shouldVisit(Port port) { return true; } // these methods are intended for subclasses protected void preVisit(Model model) throws Exception {} protected void postVisit(Model model) throws Exception {} protected void preVisit(Service service) throws Exception {} protected void postVisit(Service service) throws Exception {} protected void preVisit(Port port) throws Exception {} protected void postVisit(Port port) throws Exception {} protected void preVisit(Operation operation) throws Exception {} protected void postVisit(Operation operation) throws Exception {} protected void preVisit(Request request) throws Exception {} protected void postVisit(Request request) throws Exception {} protected void preVisit(Response response) throws Exception {} protected void postVisit(Response response) throws Exception {} protected void preVisit(Fault fault) throws Exception {} protected void postVisit(Fault fault) throws Exception {} protected void visitBodyBlock(Block block) throws Exception {} protected void visitHeaderBlock(Block block) throws Exception {} protected void visitFaultBlock(Block block) throws Exception {} protected void visit(Parameter parameter) throws Exception {} }