src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/WSDLInternalizationLogic.java

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1 /*
2 * Copyright (c) 1997, 2010, 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.wscompile.WsimportOptions;
29 import com.sun.tools.internal.ws.wsdl.document.WSDLConstants;
30 import com.sun.tools.internal.ws.wsdl.document.jaxws.JAXWSBindingsConstants;
31 import com.sun.tools.internal.ws.wsdl.document.schema.SchemaConstants;
32 import com.sun.tools.internal.xjc.util.DOMUtils;
33 import org.w3c.dom.Element;
34 import org.w3c.dom.NodeList;
35 import org.xml.sax.Attributes;
36 import org.xml.sax.helpers.XMLFilterImpl;
37
38 /**
39 * @author Vivek Pandey
40 */
41 public class WSDLInternalizationLogic implements InternalizationLogic{
42
43 /**
44 * This filter looks for <xs:import> and <xs:include>
45 * and parses those documents referenced by them.
46 */
47 private static final class ReferenceFinder extends AbstractReferenceFinderImpl {
48 ReferenceFinder( DOMForest parent) {
49 super(parent);
50 }
51
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 public XMLFilterImpl createExternalReferenceFinder(DOMForest parent) {
71 return new ReferenceFinder(parent);
72 }
73
74 public boolean checkIfValidTargetNode(DOMForest parent, Element bindings, Element target) {
75 return false;
76 }
77
78 public Element refineSchemaTarget(Element target) {
79 // look for existing xs:annotation
80 Element annotation = DOMUtils.getFirstChildElement(target, Constants.NS_XSD, "annotation");
81 if(annotation==null)
82 // none exists. need to make one
83 annotation = insertXMLSchemaElement( target, "annotation" );
84
85 // then look for appinfo
86 Element appinfo = DOMUtils.getFirstChildElement(annotation, Constants.NS_XSD, "appinfo" );
87 if(appinfo==null)
88 // none exists. need to make one
89 appinfo = insertXMLSchemaElement( annotation, "appinfo" );
90
91 return appinfo;
92
93 }
94
95 public Element refineWSDLTarget(Element target){
96 // look for existing xs:annotation
97 Element JAXWSBindings = DOMUtils.getFirstChildElement(target, JAXWSBindingsConstants.NS_JAXWS_BINDINGS, "bindings");
98 if(JAXWSBindings==null)
99 // none exists. need to make one
100 JAXWSBindings = insertJAXWSBindingsElement(target, "bindings" );
101 return JAXWSBindings;
102 }
103
104 private Element insertJAXWSBindingsElement( Element parent, String localName ) {
105 String qname = "JAXWS:"+localName;
106
107 Element child = parent.getOwnerDocument().createElementNS(JAXWSBindingsConstants.NS_JAXWS_BINDINGS, qname );
108
109 NodeList children = parent.getChildNodes();
110
111 if( children.getLength()==0 )
112 parent.appendChild(child);
113 else
114 parent.insertBefore( child, children.item(0) );
115
116 return child;
117 }
118
119
120 /**
121 * Creates a new XML Schema element of the given local name
122 * and insert it as the first child of the given parent node.
123 *
124 * @return
125 * Newly create element.
126 */
127 private Element insertXMLSchemaElement( Element parent, String localName ) {
128 // use the same prefix as the parent node to avoid modifying
129 // the namespace binding.
130 String qname = parent.getTagName();
131 int idx = qname.indexOf(':');
132 if(idx==-1) qname = localName;
133 else qname = qname.substring(0,idx+1)+localName;
134
135 Element child = parent.getOwnerDocument().createElementNS( Constants.NS_XSD, qname );
136
137 NodeList children = parent.getChildNodes();
138
139 if( children.getLength()==0 )
140 parent.appendChild(child);
141 else
142 parent.insertBefore( child, children.item(0) );
143
144 return child;
145 }
146
147 }

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