| /* |
| * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.message.jaxb; |
| |
| import com.sun.xml.internal.ws.spi.db.XMLBridge; |
| |
| import org.xml.sax.*; |
| import org.xml.sax.ext.LexicalHandler; |
| import org.xml.sax.helpers.XMLFilterImpl; |
| |
| import javax.xml.bind.JAXBException; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.sax.SAXSource; |
| |
| /** |
| * Wraps a bridge and JAXB object into a pseudo-{@link Source}. |
| * @author Kohsuke Kawaguchi |
| */ |
| final class JAXBBridgeSource extends SAXSource { |
| |
| public JAXBBridgeSource( XMLBridge bridge, Object contentObject ) { |
| this.bridge = bridge; |
| this.contentObject = contentObject; |
| |
| super.setXMLReader(pseudoParser); |
| // pass a dummy InputSource. We don't care |
| super.setInputSource(new InputSource()); |
| } |
| |
| private final XMLBridge bridge; |
| private final Object contentObject; |
| |
| // this object will pretend as an XMLReader. |
| // no matter what parameter is specified to the parse method, |
| // it just parse the contentObject. |
| private final XMLReader pseudoParser = new XMLFilterImpl() { |
| public boolean getFeature(String name) throws SAXNotRecognizedException { |
| if(name.equals("http://xml.org/sax/features/namespaces")) |
| return true; |
| if(name.equals("http://xml.org/sax/features/namespace-prefixes")) |
| return false; |
| throw new SAXNotRecognizedException(name); |
| } |
| |
| public void setFeature(String name, boolean value) throws SAXNotRecognizedException { |
| if(name.equals("http://xml.org/sax/features/namespaces") && value) |
| return; |
| if(name.equals("http://xml.org/sax/features/namespace-prefixes") && !value) |
| return; |
| throw new SAXNotRecognizedException(name); |
| } |
| |
| public Object getProperty(String name) throws SAXNotRecognizedException { |
| if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) { |
| return lexicalHandler; |
| } |
| throw new SAXNotRecognizedException(name); |
| } |
| |
| public void setProperty(String name, Object value) throws SAXNotRecognizedException { |
| if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) { |
| this.lexicalHandler = (LexicalHandler)value; |
| return; |
| } |
| throw new SAXNotRecognizedException(name); |
| } |
| |
| private LexicalHandler lexicalHandler; |
| |
| public void parse(InputSource input) throws SAXException { |
| parse(); |
| } |
| |
| public void parse(String systemId) throws SAXException { |
| parse(); |
| } |
| |
| public void parse() throws SAXException { |
| // parses a content object by using the given bridge |
| // SAX events will be sent to the repeater, and the repeater |
| // will further forward it to an appropriate component. |
| try { |
| startDocument(); |
| // this method only writes a fragment, so need start/end document |
| bridge.marshal( contentObject, this, null ); |
| endDocument(); |
| } catch( JAXBException e ) { |
| // wrap it to a SAXException |
| SAXParseException se = |
| new SAXParseException( e.getMessage(), |
| null, null, -1, -1, e ); |
| |
| // if the consumer sets an error handler, it is our responsibility |
| // to notify it. |
| fatalError(se); |
| |
| // this is a fatal error. Even if the error handler |
| // returns, we will abort anyway. |
| throw se; |
| } |
| } |
| }; |
| } |