src/share/jaxws_classes/com/sun/xml/internal/ws/message/jaxb/JAXBBridgeSource.java

Tue, 06 Mar 2012 16:09:35 -0800

author
ohair
date
Tue, 06 Mar 2012 16:09:35 -0800
changeset 286
f50545b5e2f1
child 368
0989ad8c0860
permissions
-rw-r--r--

7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom

ohair@286 1 /*
ohair@286 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.xml.internal.ws.message.jaxb;
ohair@286 27
ohair@286 28 import com.sun.xml.internal.ws.spi.db.XMLBridge;
ohair@286 29
ohair@286 30 import org.xml.sax.*;
ohair@286 31 import org.xml.sax.ext.LexicalHandler;
ohair@286 32 import org.xml.sax.helpers.XMLFilterImpl;
ohair@286 33
ohair@286 34 import javax.xml.bind.JAXBException;
ohair@286 35 import javax.xml.transform.Source;
ohair@286 36 import javax.xml.transform.sax.SAXSource;
ohair@286 37
ohair@286 38 /**
ohair@286 39 * Wraps a bridge and JAXB object into a pseudo-{@link Source}.
ohair@286 40 * @author Kohsuke Kawaguchi
ohair@286 41 */
ohair@286 42 final class JAXBBridgeSource extends SAXSource {
ohair@286 43
ohair@286 44 public JAXBBridgeSource( XMLBridge bridge, Object contentObject ) {
ohair@286 45 this.bridge = bridge;
ohair@286 46 this.contentObject = contentObject;
ohair@286 47
ohair@286 48 super.setXMLReader(pseudoParser);
ohair@286 49 // pass a dummy InputSource. We don't care
ohair@286 50 super.setInputSource(new InputSource());
ohair@286 51 }
ohair@286 52
ohair@286 53 private final XMLBridge bridge;
ohair@286 54 private final Object contentObject;
ohair@286 55
ohair@286 56 // this object will pretend as an XMLReader.
ohair@286 57 // no matter what parameter is specified to the parse method,
ohair@286 58 // it just parse the contentObject.
ohair@286 59 private final XMLReader pseudoParser = new XMLFilterImpl() {
ohair@286 60 public boolean getFeature(String name) throws SAXNotRecognizedException {
ohair@286 61 if(name.equals("http://xml.org/sax/features/namespaces"))
ohair@286 62 return true;
ohair@286 63 if(name.equals("http://xml.org/sax/features/namespace-prefixes"))
ohair@286 64 return false;
ohair@286 65 throw new SAXNotRecognizedException(name);
ohair@286 66 }
ohair@286 67
ohair@286 68 public void setFeature(String name, boolean value) throws SAXNotRecognizedException {
ohair@286 69 if(name.equals("http://xml.org/sax/features/namespaces") && value)
ohair@286 70 return;
ohair@286 71 if(name.equals("http://xml.org/sax/features/namespace-prefixes") && !value)
ohair@286 72 return;
ohair@286 73 throw new SAXNotRecognizedException(name);
ohair@286 74 }
ohair@286 75
ohair@286 76 public Object getProperty(String name) throws SAXNotRecognizedException {
ohair@286 77 if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
ohair@286 78 return lexicalHandler;
ohair@286 79 }
ohair@286 80 throw new SAXNotRecognizedException(name);
ohair@286 81 }
ohair@286 82
ohair@286 83 public void setProperty(String name, Object value) throws SAXNotRecognizedException {
ohair@286 84 if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
ohair@286 85 this.lexicalHandler = (LexicalHandler)value;
ohair@286 86 return;
ohair@286 87 }
ohair@286 88 throw new SAXNotRecognizedException(name);
ohair@286 89 }
ohair@286 90
ohair@286 91 private LexicalHandler lexicalHandler;
ohair@286 92
ohair@286 93 public void parse(InputSource input) throws SAXException {
ohair@286 94 parse();
ohair@286 95 }
ohair@286 96
ohair@286 97 public void parse(String systemId) throws SAXException {
ohair@286 98 parse();
ohair@286 99 }
ohair@286 100
ohair@286 101 public void parse() throws SAXException {
ohair@286 102 // parses a content object by using the given bridge
ohair@286 103 // SAX events will be sent to the repeater, and the repeater
ohair@286 104 // will further forward it to an appropriate component.
ohair@286 105 try {
ohair@286 106 startDocument();
ohair@286 107 // this method only writes a fragment, so need start/end document
ohair@286 108 bridge.marshal( contentObject, this, null );
ohair@286 109 endDocument();
ohair@286 110 } catch( JAXBException e ) {
ohair@286 111 // wrap it to a SAXException
ohair@286 112 SAXParseException se =
ohair@286 113 new SAXParseException( e.getMessage(),
ohair@286 114 null, null, -1, -1, e );
ohair@286 115
ohair@286 116 // if the consumer sets an error handler, it is our responsibility
ohair@286 117 // to notify it.
ohair@286 118 fatalError(se);
ohair@286 119
ohair@286 120 // this is a fatal error. Even if the error handler
ohair@286 121 // returns, we will abort anyway.
ohair@286 122 throw se;
ohair@286 123 }
ohair@286 124 }
ohair@286 125 };
ohair@286 126 }

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