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src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/property/SingleReferenceNodeProperty.java@b0c2840e2513 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/property/SingleReferenceNodeProperty.java

Fri, 22 Nov 2013 21:11:19 +0100

author

mkos

date

Fri, 22 Nov 2013 21:11:19 +0100

changeset 450

b0c2840e2513

parent 0

373ffda63c9a

permissions

-rw-r--r--

8010935: Better XML handling
8027378: Two closed/javax/xml/8005432 fails with jdk7u51b04
8028382: Two javax/xml/8005433 tests still fail after the fix JDK-8028147
Summary: base fix + fixes for test regressions; fix also reviewed by Maxim Soloviev, Alexander Fomin
Reviewed-by: mchung, mgrebac, mullan

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, 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.bind.v2.runtime.property;
aoqi@0	27
aoqi@0	28	import java.io.IOException;
aoqi@0	29	import java.lang.reflect.InvocationTargetException;
aoqi@0	30
aoqi@0	31	import javax.xml.bind.JAXBElement;
aoqi@0	32	import javax.xml.bind.JAXBException;
aoqi@0	33	import javax.xml.bind.annotation.DomHandler;
aoqi@0	34	import javax.xml.stream.XMLStreamException;
aoqi@0	35
aoqi@0	36	import com.sun.xml.internal.bind.api.AccessorException;
aoqi@0	37	import com.sun.xml.internal.bind.v2.ClassFactory;
aoqi@0	38	import com.sun.xml.internal.bind.v2.model.core.PropertyKind;
aoqi@0	39	import com.sun.xml.internal.bind.v2.model.core.WildcardMode;
aoqi@0	40	import com.sun.xml.internal.bind.v2.model.runtime.RuntimeElement;
aoqi@0	41	import com.sun.xml.internal.bind.v2.model.runtime.RuntimeReferencePropertyInfo;
aoqi@0	42	import com.sun.xml.internal.bind.v2.runtime.ElementBeanInfoImpl;
aoqi@0	43	import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl;
aoqi@0	44	import com.sun.xml.internal.bind.v2.runtime.JaxBeanInfo;
aoqi@0	45	import com.sun.xml.internal.bind.v2.runtime.XMLSerializer;
aoqi@0	46	import com.sun.xml.internal.bind.v2.runtime.reflect.Accessor;
aoqi@0	47	import com.sun.xml.internal.bind.v2.runtime.unmarshaller.ChildLoader;
aoqi@0	48	import com.sun.xml.internal.bind.v2.runtime.unmarshaller.WildcardLoader;
aoqi@0	49	import com.sun.xml.internal.bind.v2.util.QNameMap;
aoqi@0	50
aoqi@0	51	import org.xml.sax.SAXException;
aoqi@0	52
aoqi@0	53	/**
aoqi@0	54	* @author Kohsuke Kawaguchi
aoqi@0	55	*/
aoqi@0	56	final class SingleReferenceNodeProperty<BeanT,ValueT> extends PropertyImpl<BeanT> {
aoqi@0	57
aoqi@0	58	private final Accessor<BeanT,ValueT> acc;
aoqi@0	59
aoqi@0	60	private final QNameMap<JaxBeanInfo> expectedElements = new QNameMap<JaxBeanInfo>();
aoqi@0	61
aoqi@0	62	private final DomHandler domHandler;
aoqi@0	63	private final WildcardMode wcMode;
aoqi@0	64
aoqi@0	65	public SingleReferenceNodeProperty(JAXBContextImpl context, RuntimeReferencePropertyInfo prop) {
aoqi@0	66	super(context,prop);
aoqi@0	67	acc = prop.getAccessor().optimize(context);
aoqi@0	68
aoqi@0	69	for (RuntimeElement e : prop.getElements()) {
aoqi@0	70	expectedElements.put( e.getElementName(), context.getOrCreate(e) );
aoqi@0	71	}
aoqi@0	72
aoqi@0	73	if(prop.getWildcard()!=null) {
aoqi@0	74	domHandler = (DomHandler) ClassFactory.create(prop.getDOMHandler());
aoqi@0	75	wcMode = prop.getWildcard();
aoqi@0	76	} else {
aoqi@0	77	domHandler = null;
aoqi@0	78	wcMode = null;
aoqi@0	79	}
aoqi@0	80	}
aoqi@0	81
aoqi@0	82	public void reset(BeanT bean) throws AccessorException {
aoqi@0	83	acc.set(bean,null);
aoqi@0	84	}
aoqi@0	85
aoqi@0	86	public String getIdValue(BeanT beanT) {
aoqi@0	87	return null;
aoqi@0	88	}
aoqi@0	89
aoqi@0	90	public void serializeBody(BeanT o, XMLSerializer w, Object outerPeer) throws SAXException, AccessorException, IOException, XMLStreamException {
aoqi@0	91	ValueT v = acc.get(o);
aoqi@0	92	if(v!=null) {
aoqi@0	93	try {
aoqi@0	94	JaxBeanInfo bi = w.grammar.getBeanInfo(v,true);
aoqi@0	95	if(bi.jaxbType==Object.class && domHandler!=null)
aoqi@0	96	// even if 'v' is a DOM node, it always derive from Object,
aoqi@0	97	// so the getBeanInfo returns BeanInfo for Object
aoqi@0	98	w.writeDom(v,domHandler,o,fieldName);
aoqi@0	99	else
aoqi@0	100	bi.serializeRoot(v,w);
aoqi@0	101	} catch (JAXBException e) {
aoqi@0	102	w.reportError(fieldName,e);
aoqi@0	103	// recover by ignoring this property
aoqi@0	104	}
aoqi@0	105	}
aoqi@0	106	}
aoqi@0	107
aoqi@0	108	public void buildChildElementUnmarshallers(UnmarshallerChain chain, QNameMap<ChildLoader> handlers) {
aoqi@0	109	for (QNameMap.Entry<JaxBeanInfo> n : expectedElements.entrySet())
aoqi@0	110	handlers.put(n.nsUri,n.localName, new ChildLoader(n.getValue().getLoader(chain.context,true),acc));
aoqi@0	111
aoqi@0	112	if(domHandler!=null)
aoqi@0	113	handlers.put(CATCH_ALL,new ChildLoader(new WildcardLoader(domHandler,wcMode),acc));
aoqi@0	114
aoqi@0	115	}
aoqi@0	116
aoqi@0	117	public PropertyKind getKind() {
aoqi@0	118	return PropertyKind.REFERENCE;
aoqi@0	119	}
aoqi@0	120
aoqi@0	121	@Override
aoqi@0	122	public Accessor getElementPropertyAccessor(String nsUri, String localName) {
aoqi@0	123	JaxBeanInfo bi = expectedElements.get(nsUri, localName);
aoqi@0	124	if(bi!=null) {
aoqi@0	125	if(bi instanceof ElementBeanInfoImpl) {
aoqi@0	126	final ElementBeanInfoImpl ebi = (ElementBeanInfoImpl) bi;
aoqi@0	127	// a JAXBElement. We need to handle JAXBElement for JAX-WS
aoqi@0	128	return new Accessor<BeanT,Object>(ebi.expectedType) {
aoqi@0	129	public Object get(BeanT bean) throws AccessorException {
aoqi@0	130	ValueT r = acc.get(bean);
aoqi@0	131	if(r instanceof JAXBElement) {
aoqi@0	132	return ((JAXBElement)r).getValue();
aoqi@0	133	} else
aoqi@0	134	// this is sloppy programming, but hey...
aoqi@0	135	return r;
aoqi@0	136	}
aoqi@0	137
aoqi@0	138	public void set(BeanT bean, Object value) throws AccessorException {
aoqi@0	139	if(value!=null) {
aoqi@0	140	try {
aoqi@0	141	value = ebi.createInstanceFromValue(value);
aoqi@0	142	} catch (IllegalAccessException e) {
aoqi@0	143	throw new AccessorException(e);
aoqi@0	144	} catch (InvocationTargetException e) {
aoqi@0	145	throw new AccessorException(e);
aoqi@0	146	} catch (InstantiationException e) {
aoqi@0	147	throw new AccessorException(e);
aoqi@0	148	}
aoqi@0	149	}
aoqi@0	150	acc.set(bean,(ValueT)value);
aoqi@0	151	}
aoqi@0	152	};
aoqi@0	153	} else {
aoqi@0	154	// a custom element type, like @XmlRootElement class Foo { ... }
aoqi@0	155	return acc;
aoqi@0	156	}
aoqi@0	157	} else
aoqi@0	158	return null;
aoqi@0	159	}
aoqi@0	160	}