Tue, 09 Apr 2013 14:51:13 +0100
8010393: Update JAX-WS RI to 2.2.9-b12941
Reviewed-by: alanb, erikj
Contributed-by: miroslav.kos@oracle.com, martin.grebac@oracle.com
1 /*
2 * Copyright (c) 1997, 2012, 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
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23 * questions.
24 */
26 package com.sun.tools.internal.xjc.reader.xmlschema.parser;
28 import java.io.File;
29 import java.io.IOException;
31 import javax.xml.transform.Source;
32 import javax.xml.transform.sax.SAXSource;
33 import javax.xml.validation.SchemaFactory;
35 import com.sun.tools.internal.xjc.ConsoleErrorReporter;
36 import com.sun.tools.internal.xjc.ErrorReceiver;
37 import com.sun.tools.internal.xjc.util.ErrorReceiverFilter;
39 import com.sun.xml.internal.bind.v2.util.XmlFactory;
40 import org.w3c.dom.ls.LSInput;
41 import org.w3c.dom.ls.LSResourceResolver;
42 import org.xml.sax.EntityResolver;
43 import org.xml.sax.InputSource;
44 import org.xml.sax.SAXException;
46 import static javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI;
48 /**
49 * Checks XML Schema XML representation constraints and
50 * schema component constraints by using JAXP 1.3 validation framework.
51 * <p/>
52 *
53 * @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
54 * @author Ryan Shoemaker (ryan.shoemaker@sun.com)
55 */
56 public class SchemaConstraintChecker {
58 /**
59 * @param schemas Schema files to be checked.
60 * @param errorHandler detected errors will be reported to this handler.
61 * @return true if there was no error, false if there were errors.
62 */
63 public static boolean check(InputSource[] schemas,
64 ErrorReceiver errorHandler,
65 final EntityResolver entityResolver,
66 boolean disableXmlSecurity) {
68 ErrorReceiverFilter errorFilter = new ErrorReceiverFilter(errorHandler);
69 boolean hadErrors = false;
71 SchemaFactory sf = XmlFactory.createSchemaFactory(W3C_XML_SCHEMA_NS_URI, disableXmlSecurity);
72 sf.setErrorHandler(errorFilter);
73 if( entityResolver != null ) {
74 sf.setResourceResolver(new LSResourceResolver() {
75 public LSInput resolveResource(String type, String namespaceURI, String publicId, String systemId, String baseURI) {
76 try {
77 // XSOM passes the namespace URI to the publicID parameter.
78 // we do the same here .
79 InputSource is = entityResolver.resolveEntity(namespaceURI, systemId);
80 if(is==null) return null;
81 return new LSInputSAXWrapper(is);
82 } catch (SAXException e) {
83 // TODO: is this sufficient?
84 return null;
85 } catch (IOException e) {
86 // TODO: is this sufficient?
87 return null;
88 }
89 }
90 });
91 }
93 try {
94 sf.newSchema(getSchemaSource(schemas, entityResolver));
95 } catch (SAXException e) {
96 // TODO: we haven't thrown exceptions from here before. should we just trap them and return false?
97 hadErrors = true;
98 } catch( OutOfMemoryError e) {
99 errorHandler.warning(null,Messages.format(Messages.WARN_UNABLE_TO_CHECK_CORRECTNESS));
100 }
102 return !(hadErrors || errorFilter.hadError());
103 }
105 /**
106 * convert an array of {@link InputSource InputSource} into an
107 * array of {@link Source Source}
108 *
109 * @param schemas array of {@link InputSource InputSource}
110 * @return array of {@link Source Source}
111 */
112 private static Source[] getSchemaSource(InputSource[] schemas, EntityResolver entityResolver) throws SAXException {
113 SAXSource[] sources = new SAXSource[schemas.length];
114 for (int i = 0; i < schemas.length; i++) {
115 sources[i] = new SAXSource(schemas[i]);
116 // sources[i].getXMLReader().setEntityResolver(entityResolver);
117 }
118 return sources;
119 }
121 // quick test
122 public static void main(String[] args) throws IOException {
123 InputSource[] sources = new InputSource[args.length];
124 for (int i = 0; i < args.length; i++)
125 sources[i] = new InputSource(new File(args[i]).toURL().toExternalForm());
127 check(sources, new ConsoleErrorReporter(), null, true);
128 }
129 }