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 +}
