Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
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
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.xml.internal.ws.message.jaxb;
28 import com.sun.xml.internal.ws.spi.db.XMLBridge;
30 import org.xml.sax.*;
31 import org.xml.sax.ext.LexicalHandler;
32 import org.xml.sax.helpers.XMLFilterImpl;
34 import javax.xml.bind.JAXBException;
35 import javax.xml.transform.Source;
36 import javax.xml.transform.sax.SAXSource;
38 /**
39 * Wraps a bridge and JAXB object into a pseudo-{@link Source}.
40 * @author Kohsuke Kawaguchi
41 */
42 final class JAXBBridgeSource extends SAXSource {
44 public JAXBBridgeSource( XMLBridge bridge, Object contentObject ) {
45 this.bridge = bridge;
46 this.contentObject = contentObject;
48 super.setXMLReader(pseudoParser);
49 // pass a dummy InputSource. We don't care
50 super.setInputSource(new InputSource());
51 }
53 private final XMLBridge bridge;
54 private final Object contentObject;
56 // this object will pretend as an XMLReader.
57 // no matter what parameter is specified to the parse method,
58 // it just parse the contentObject.
59 private final XMLReader pseudoParser = new XMLFilterImpl() {
60 public boolean getFeature(String name) throws SAXNotRecognizedException {
61 if(name.equals("http://xml.org/sax/features/namespaces"))
62 return true;
63 if(name.equals("http://xml.org/sax/features/namespace-prefixes"))
64 return false;
65 throw new SAXNotRecognizedException(name);
66 }
68 public void setFeature(String name, boolean value) throws SAXNotRecognizedException {
69 if(name.equals("http://xml.org/sax/features/namespaces") && value)
70 return;
71 if(name.equals("http://xml.org/sax/features/namespace-prefixes") && !value)
72 return;
73 throw new SAXNotRecognizedException(name);
74 }
76 public Object getProperty(String name) throws SAXNotRecognizedException {
77 if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
78 return lexicalHandler;
79 }
80 throw new SAXNotRecognizedException(name);
81 }
83 public void setProperty(String name, Object value) throws SAXNotRecognizedException {
84 if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
85 this.lexicalHandler = (LexicalHandler)value;
86 return;
87 }
88 throw new SAXNotRecognizedException(name);
89 }
91 private LexicalHandler lexicalHandler;
93 public void parse(InputSource input) throws SAXException {
94 parse();
95 }
97 public void parse(String systemId) throws SAXException {
98 parse();
99 }
101 public void parse() throws SAXException {
102 // parses a content object by using the given bridge
103 // SAX events will be sent to the repeater, and the repeater
104 // will further forward it to an appropriate component.
105 try {
106 startDocument();
107 // this method only writes a fragment, so need start/end document
108 bridge.marshal( contentObject, this, null );
109 endDocument();
110 } catch( JAXBException e ) {
111 // wrap it to a SAXException
112 SAXParseException se =
113 new SAXParseException( e.getMessage(),
114 null, null, -1, -1, e );
116 // if the consumer sets an error handler, it is our responsibility
117 // to notify it.
118 fatalError(se);
120 // this is a fatal error. Even if the error handler
121 // returns, we will abort anyway.
122 throw se;
123 }
124 }
125 };
126 }