1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/message/jaxb/JAXBBridgeSource.java Tue Mar 06 16:09:35 2012 -0800 1.3 @@ -0,0 +1,126 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +package com.sun.xml.internal.ws.message.jaxb; 1.30 + 1.31 +import com.sun.xml.internal.ws.spi.db.XMLBridge; 1.32 + 1.33 +import org.xml.sax.*; 1.34 +import org.xml.sax.ext.LexicalHandler; 1.35 +import org.xml.sax.helpers.XMLFilterImpl; 1.36 + 1.37 +import javax.xml.bind.JAXBException; 1.38 +import javax.xml.transform.Source; 1.39 +import javax.xml.transform.sax.SAXSource; 1.40 + 1.41 +/** 1.42 + * Wraps a bridge and JAXB object into a pseudo-{@link Source}. 1.43 + * @author Kohsuke Kawaguchi 1.44 + */ 1.45 +final class JAXBBridgeSource extends SAXSource { 1.46 + 1.47 + public JAXBBridgeSource( XMLBridge bridge, Object contentObject ) { 1.48 + this.bridge = bridge; 1.49 + this.contentObject = contentObject; 1.50 + 1.51 + super.setXMLReader(pseudoParser); 1.52 + // pass a dummy InputSource. We don't care 1.53 + super.setInputSource(new InputSource()); 1.54 + } 1.55 + 1.56 + private final XMLBridge bridge; 1.57 + private final Object contentObject; 1.58 + 1.59 + // this object will pretend as an XMLReader. 1.60 + // no matter what parameter is specified to the parse method, 1.61 + // it just parse the contentObject. 1.62 + private final XMLReader pseudoParser = new XMLFilterImpl() { 1.63 + public boolean getFeature(String name) throws SAXNotRecognizedException { 1.64 + if(name.equals("http://xml.org/sax/features/namespaces")) 1.65 + return true; 1.66 + if(name.equals("http://xml.org/sax/features/namespace-prefixes")) 1.67 + return false; 1.68 + throw new SAXNotRecognizedException(name); 1.69 + } 1.70 + 1.71 + public void setFeature(String name, boolean value) throws SAXNotRecognizedException { 1.72 + if(name.equals("http://xml.org/sax/features/namespaces") && value) 1.73 + return; 1.74 + if(name.equals("http://xml.org/sax/features/namespace-prefixes") && !value) 1.75 + return; 1.76 + throw new SAXNotRecognizedException(name); 1.77 + } 1.78 + 1.79 + public Object getProperty(String name) throws SAXNotRecognizedException { 1.80 + if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) { 1.81 + return lexicalHandler; 1.82 + } 1.83 + throw new SAXNotRecognizedException(name); 1.84 + } 1.85 + 1.86 + public void setProperty(String name, Object value) throws SAXNotRecognizedException { 1.87 + if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) { 1.88 + this.lexicalHandler = (LexicalHandler)value; 1.89 + return; 1.90 + } 1.91 + throw new SAXNotRecognizedException(name); 1.92 + } 1.93 + 1.94 + private LexicalHandler lexicalHandler; 1.95 + 1.96 + public void parse(InputSource input) throws SAXException { 1.97 + parse(); 1.98 + } 1.99 + 1.100 + public void parse(String systemId) throws SAXException { 1.101 + parse(); 1.102 + } 1.103 + 1.104 + public void parse() throws SAXException { 1.105 + // parses a content object by using the given bridge 1.106 + // SAX events will be sent to the repeater, and the repeater 1.107 + // will further forward it to an appropriate component. 1.108 + try { 1.109 + startDocument(); 1.110 + // this method only writes a fragment, so need start/end document 1.111 + bridge.marshal( contentObject, this, null ); 1.112 + endDocument(); 1.113 + } catch( JAXBException e ) { 1.114 + // wrap it to a SAXException 1.115 + SAXParseException se = 1.116 + new SAXParseException( e.getMessage(), 1.117 + null, null, -1, -1, e ); 1.118 + 1.119 + // if the consumer sets an error handler, it is our responsibility 1.120 + // to notify it. 1.121 + fatalError(se); 1.122 + 1.123 + // this is a fatal error. Even if the error handler 1.124 + // returns, we will abort anyway. 1.125 + throw se; 1.126 + } 1.127 + } 1.128 + }; 1.129 +}