1 /* 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.internal.ws.wsdl.parser; 27 28 import com.sun.tools.internal.ws.wsdl.document.WSDLConstants; 29 import com.sun.tools.internal.ws.wsdl.document.jaxws.JAXWSBindingsConstants; 30 import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants; 31 import com.sun.tools.internal.xjc.util.DOMUtils; 32 import org.w3c.dom.Element; 33 import org.w3c.dom.NodeList; 34 import org.xml.sax.Attributes; 35 import org.xml.sax.helpers.XMLFilterImpl; 36 37 /** 38 * @author Vivek Pandey 39 */ 40 public class WSDLInternalizationLogic implements InternalizationLogic{ 41 42 /** 43 * This filter looks for <xs:import> and <xs:include> 44 * and parses those documents referenced by them. 45 */ 46 private static final class ReferenceFinder extends AbstractReferenceFinderImpl { 47 ReferenceFinder( DOMForest parent) { 48 super(parent); 49 } 50 51 @Override 52 protected String findExternalResource( String nsURI, String localName, Attributes atts) { 53 if(WSDLConstants.NS_WSDL.equals(nsURI) && "import".equals(localName)){ 54 // if(parent.isExtensionMode()){ 55 // //TODO: add support for importing schema using wsdl:import 56 // } 57 return atts.getValue("location"); 58 } 59 60 // We don't need to do this anymore, JAXB handles the schema imports, includes etc., but this is useful for the clientJar option in 61 // fetching the imported schemas to package in the jar.. 62 if (parent.options.clientjar != null) { 63 if (SchemaConstants.NS_XSD.equals(nsURI) && "import".equals(localName)) { 64 return atts.getValue("schemaLocation"); 65 } 66 } 67 return null; 68 } 69 } 70 @Override 71 public XMLFilterImpl createExternalReferenceFinder(DOMForest parent) { 72 return new ReferenceFinder(parent); 73 } 74 75 @Override 76 public boolean checkIfValidTargetNode(DOMForest parent, Element bindings, Element target) { 77 return false; 78 } 79 80 @Override 81 public Element refineSchemaTarget(Element target) { 82 // look for existing xs:annotation 83 Element annotation = DOMUtils.getFirstChildElement(target, Constants.NS_XSD, "annotation"); 84 if(annotation==null) 85 // none exists. need to make one 86 annotation = insertXMLSchemaElement( target, "annotation" ); 87 88 // then look for appinfo 89 Element appinfo = DOMUtils.getFirstChildElement(annotation, Constants.NS_XSD, "appinfo" ); 90 if(appinfo==null) 91 // none exists. need to make one 92 appinfo = insertXMLSchemaElement( annotation, "appinfo" ); 93 94 return appinfo; 95 96 } 97 98 @Override 99 public Element refineWSDLTarget(Element target){ 100 // look for existing xs:annotation 101 Element JAXWSBindings = DOMUtils.getFirstChildElement(target, JAXWSBindingsConstants.NS_JAXWS_BINDINGS, "bindings"); 102 if(JAXWSBindings==null) 103 // none exists. need to make one 104 JAXWSBindings = insertJAXWSBindingsElement(target, "bindings" ); 105 return JAXWSBindings; 106 } 107 108 private Element insertJAXWSBindingsElement( Element parent, String localName ) { 109 String qname = "JAXWS:"+localName; 110 111 Element child = parent.getOwnerDocument().createElementNS(JAXWSBindingsConstants.NS_JAXWS_BINDINGS, qname ); 112 113 NodeList children = parent.getChildNodes(); 114 115 if( children.getLength()==0 ) 116 parent.appendChild(child); 117 else 118 parent.insertBefore( child, children.item(0) ); 119 120 return child; 121 } 122 123 124 /** 125 * Creates a new XML Schema element of the given local name 126 * and insert it as the first child of the given parent node. 127 * 128 * @return 129 * Newly create element. 130 */ 131 private Element insertXMLSchemaElement( Element parent, String localName ) { 132 // use the same prefix as the parent node to avoid modifying 133 // the namespace binding. 134 String qname = parent.getTagName(); 135 int idx = qname.indexOf(':'); 136 if(idx==-1) qname = localName; 137 else qname = qname.substring(0,idx+1)+localName; 138 139 Element child = parent.getOwnerDocument().createElementNS( Constants.NS_XSD, qname ); 140 141 NodeList children = parent.getChildNodes(); 142 143 if( children.getLength()==0 ) 144 parent.appendChild(child); 145 else 146 parent.insertBefore( child, children.item(0) ); 147 148 return child; 149 } 150 151 }