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src/share/jaxws_classes/com/sun/xml/internal/ws/message/jaxb/JAXBBridgeSource.java@9c07ef4934dd (annotated)

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

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.ws.message.jaxb;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.ws.spi.db.XMLBridge;
aoqi@0	29
aoqi@0	30	import org.xml.sax.*;
aoqi@0	31	import org.xml.sax.ext.LexicalHandler;
aoqi@0	32	import org.xml.sax.helpers.XMLFilterImpl;
aoqi@0	33
aoqi@0	34	import javax.xml.bind.JAXBException;
aoqi@0	35	import javax.xml.transform.Source;
aoqi@0	36	import javax.xml.transform.sax.SAXSource;
aoqi@0	37
aoqi@0	38	/**
aoqi@0	39	* Wraps a bridge and JAXB object into a pseudo-{@link Source}.
aoqi@0	40	* @author Kohsuke Kawaguchi
aoqi@0	41	*/
aoqi@0	42	final class JAXBBridgeSource extends SAXSource {
aoqi@0	43
aoqi@0	44	public JAXBBridgeSource( XMLBridge bridge, Object contentObject ) {
aoqi@0	45	this.bridge = bridge;
aoqi@0	46	this.contentObject = contentObject;
aoqi@0	47
aoqi@0	48	super.setXMLReader(pseudoParser);
aoqi@0	49	// pass a dummy InputSource. We don't care
aoqi@0	50	super.setInputSource(new InputSource());
aoqi@0	51	}
aoqi@0	52
aoqi@0	53	private final XMLBridge bridge;
aoqi@0	54	private final Object contentObject;
aoqi@0	55
aoqi@0	56	// this object will pretend as an XMLReader.
aoqi@0	57	// no matter what parameter is specified to the parse method,
aoqi@0	58	// it just parse the contentObject.
aoqi@0	59	private final XMLReader pseudoParser = new XMLFilterImpl() {
aoqi@0	60	public boolean getFeature(String name) throws SAXNotRecognizedException {
aoqi@0	61	if(name.equals("http://xml.org/sax/features/namespaces"))
aoqi@0	62	return true;
aoqi@0	63	if(name.equals("http://xml.org/sax/features/namespace-prefixes"))
aoqi@0	64	return false;
aoqi@0	65	throw new SAXNotRecognizedException(name);
aoqi@0	66	}
aoqi@0	67
aoqi@0	68	public void setFeature(String name, boolean value) throws SAXNotRecognizedException {
aoqi@0	69	if(name.equals("http://xml.org/sax/features/namespaces") && value)
aoqi@0	70	return;
aoqi@0	71	if(name.equals("http://xml.org/sax/features/namespace-prefixes") && !value)
aoqi@0	72	return;
aoqi@0	73	throw new SAXNotRecognizedException(name);
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	public Object getProperty(String name) throws SAXNotRecognizedException {
aoqi@0	77	if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
aoqi@0	78	return lexicalHandler;
aoqi@0	79	}
aoqi@0	80	throw new SAXNotRecognizedException(name);
aoqi@0	81	}
aoqi@0	82
aoqi@0	83	public void setProperty(String name, Object value) throws SAXNotRecognizedException {
aoqi@0	84	if( "http://xml.org/sax/properties/lexical-handler".equals(name) ) {
aoqi@0	85	this.lexicalHandler = (LexicalHandler)value;
aoqi@0	86	return;
aoqi@0	87	}
aoqi@0	88	throw new SAXNotRecognizedException(name);
aoqi@0	89	}
aoqi@0	90
aoqi@0	91	private LexicalHandler lexicalHandler;
aoqi@0	92
aoqi@0	93	public void parse(InputSource input) throws SAXException {
aoqi@0	94	parse();
aoqi@0	95	}
aoqi@0	96
aoqi@0	97	public void parse(String systemId) throws SAXException {
aoqi@0	98	parse();
aoqi@0	99	}
aoqi@0	100
aoqi@0	101	public void parse() throws SAXException {
aoqi@0	102	// parses a content object by using the given bridge
aoqi@0	103	// SAX events will be sent to the repeater, and the repeater
aoqi@0	104	// will further forward it to an appropriate component.
aoqi@0	105	try {
aoqi@0	106	startDocument();
aoqi@0	107	// this method only writes a fragment, so need start/end document
aoqi@0	108	bridge.marshal( contentObject, this, null );
aoqi@0	109	endDocument();
aoqi@0	110	} catch( JAXBException e ) {
aoqi@0	111	// wrap it to a SAXException
aoqi@0	112	SAXParseException se =
aoqi@0	113	new SAXParseException( e.getMessage(),
aoqi@0	114	null, null, -1, -1, e );
aoqi@0	115
aoqi@0	116	// if the consumer sets an error handler, it is our responsibility
aoqi@0	117	// to notify it.
aoqi@0	118	fatalError(se);
aoqi@0	119
aoqi@0	120	// this is a fatal error. Even if the error handler
aoqi@0	121	// returns, we will abort anyway.
aoqi@0	122	throw se;
aoqi@0	123	}
aoqi@0	124	}
aoqi@0	125	};
aoqi@0	126	}