jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BinderImpl.java@dc8316632248 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BinderImpl.java@dc8316632248 (annotated)

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

Mon, 28 May 2018 10:36:45 +0800

author: aoqi
date: Mon, 28 May 2018 10:36:45 +0800
changeset 1546: dc8316632248
parent 0: 373ffda63c9a
permissions: -rw-r--r--

Merge

 /*
  * Copyright (c) 1997, 2011, 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.bind.v2.runtime;
 import javax.xml.bind.Binder;
 import javax.xml.bind.JAXBElement;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.PropertyException;
 import javax.xml.bind.ValidationEventHandler;
 import javax.xml.validation.Schema;
 import javax.xml.namespace.QName;
 import com.sun.xml.internal.bind.unmarshaller.InfosetScanner;
 import com.sun.xml.internal.bind.v2.runtime.output.DOMOutput;
 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.InterningXmlVisitor;
 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.SAXConnector;
 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
 import org.xml.sax.SAXException;
 /**
  * Implementation of {@link Binder}.
  *
  * TODO: investigate how much in-place unmarshalling is implemented
  *      - some preliminary work is there. Probably buggy.
  * TODO: work on the marshaller side.
  *
  * @author
  *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
  */
 public class BinderImpl<XmlNode> extends Binder<XmlNode> {
     /**
      * The parent context object.
      */
     private final JAXBContextImpl context;
     /**
      * Lazily created unmarshaller to do XML->Java binding.
      * @see #getUnmarshaller()
      */
     private UnmarshallerImpl unmarshaller;
     /**
      * Lazily create marshaller to do Java->XML binding.
      * @see #getMarshaller()
      */
     private MarshallerImpl marshaller;
     private final InfosetScanner<XmlNode> scanner;
     /**
      * A {@link Binder} always works with the same
      * association map.
      */
     private final AssociationMap<XmlNode> assoc = new AssociationMap<XmlNode>();
     BinderImpl(JAXBContextImpl _context,InfosetScanner<XmlNode> scanner) {
         this.context = _context;
         this.scanner = scanner;
     }
     private UnmarshallerImpl getUnmarshaller() {
         if(unmarshaller==null)
             unmarshaller = new UnmarshallerImpl(context,assoc);
         return unmarshaller;
     }
     private MarshallerImpl getMarshaller() {
         if(marshaller==null)
             marshaller = new MarshallerImpl(context,assoc);
         return marshaller;
     }
     public void marshal(Object jaxbObject, XmlNode xmlNode) throws JAXBException {
         if ((xmlNode == null) || (jaxbObject == null))
             throw new IllegalArgumentException();
         getMarshaller().marshal(jaxbObject,createOutput(xmlNode));
     }
     // TODO move this to a sub class once we support something other than W3C DOM
     private DOMOutput createOutput(XmlNode xmlNode) {
         return new DOMOutput((Node)xmlNode,assoc);
     }
     public Object updateJAXB(XmlNode xmlNode) throws JAXBException {
         return associativeUnmarshal(xmlNode,true,null);
     }
     public Object unmarshal( XmlNode xmlNode ) throws JAXBException {
         return associativeUnmarshal(xmlNode,false,null);
     }
     public <T> JAXBElement<T> unmarshal(XmlNode xmlNode, Class<T> expectedType) throws JAXBException {
         if(expectedType==null)  throw new IllegalArgumentException();
         return (JAXBElement)associativeUnmarshal(xmlNode,true,expectedType);
     }
     public void setSchema(Schema schema) {
         getMarshaller().setSchema(schema);
         getUnmarshaller().setSchema(schema);
     }
     public Schema getSchema() {
         return getUnmarshaller().getSchema();
     }
     private Object associativeUnmarshal(XmlNode xmlNode, boolean inplace, Class expectedType) throws JAXBException {
         if (xmlNode == null)
             throw new IllegalArgumentException();
         JaxBeanInfo bi = null;
         if(expectedType!=null)
             bi = context.getBeanInfo(expectedType, true);
         InterningXmlVisitor handler = new InterningXmlVisitor(
             getUnmarshaller().createUnmarshallerHandler(scanner,inplace,bi));
         scanner.setContentHandler(new SAXConnector(handler,scanner.getLocator()));
         try {
             scanner.scan(xmlNode);
         } catch( SAXException e ) {
             throw unmarshaller.createUnmarshalException(e);
         }
         return handler.getContext().getResult();
     }
     public XmlNode getXMLNode(Object jaxbObject) {
         if(jaxbObject==null)
             throw new IllegalArgumentException();
         AssociationMap.Entry<XmlNode> e = assoc.byPeer(jaxbObject);
         if(e==null)     return null;
         return e.element();
     }
     public Object getJAXBNode(XmlNode xmlNode) {
         if(xmlNode==null)
             throw new IllegalArgumentException();
         AssociationMap.Entry e = assoc.byElement(xmlNode);
         if(e==null)     return null;
         if(e.outer()!=null)     return e.outer();
         return e.inner();
     }
     public XmlNode updateXML(Object jaxbObject) throws JAXBException {
         return updateXML(jaxbObject,getXMLNode(jaxbObject));
     }
     public XmlNode updateXML(Object jaxbObject, XmlNode xmlNode) throws JAXBException {
         if(jaxbObject==null || xmlNode==null)   throw new IllegalArgumentException();
         // TODO
         // for now just marshal
         // TODO: object model independenc
         Element e = (Element)xmlNode;
         Node ns = e.getNextSibling();
         Node p = e.getParentNode();
         p.removeChild(e);
         // if the type object is passed, the following step is necessary to make
         // the marshalling successful.
         JaxBeanInfo bi = context.getBeanInfo(jaxbObject, true);
         if(!bi.isElement())
             jaxbObject = new JAXBElement(new QName(e.getNamespaceURI(),e.getLocalName()),bi.jaxbType,jaxbObject);
         getMarshaller().marshal(jaxbObject,p);
         Node newNode = p.getLastChild();
         p.removeChild(newNode);
         p.insertBefore(newNode,ns);
         return (XmlNode)newNode;
     }
     public void setEventHandler(ValidationEventHandler handler) throws JAXBException {
         getUnmarshaller().setEventHandler(handler);
         getMarshaller().setEventHandler(handler);
     }
     public ValidationEventHandler getEventHandler() {
         return getUnmarshaller().getEventHandler();
     }
     public Object getProperty(String name) throws PropertyException {
         if (name == null)
             throw new IllegalArgumentException(Messages.NULL_PROPERTY_NAME.format());
         // exclude RI properties that don't make sense for Binder
         if (excludeProperty(name)) {
             throw new PropertyException(name);
         }
         Object prop = null;
         PropertyException pe = null;
         try {
             prop = getMarshaller().getProperty(name);
             return prop;
         } catch (PropertyException p) {
             pe = p;
         }
         try {
             prop = getUnmarshaller().getProperty(name);
             return prop;
         } catch (PropertyException p) {
             pe = p;
         }
         pe.setStackTrace(Thread.currentThread().getStackTrace());
         throw pe;
     }
     public void setProperty(String name, Object value) throws PropertyException {
         if (name == null)
             throw new IllegalArgumentException(Messages.NULL_PROPERTY_NAME.format());
         // exclude RI properties that don't make sense for Binder
         if (excludeProperty(name)) {
             throw new PropertyException(name, value);
         }
         PropertyException pe = null;
         try {
             getMarshaller().setProperty(name, value);
             return;
         } catch (PropertyException p) {
             pe = p;
         }
         try {
             getUnmarshaller().setProperty(name, value);
             return;
         } catch (PropertyException p) {
             pe = p;
         }
         // replace the stacktrace - we don't want to see a trace
         // originating from Un|Marshaller.setProperty
         pe.setStackTrace(Thread.currentThread().getStackTrace());
         throw pe;
     }
     private boolean excludeProperty(String name) {
         return name.equals(
                 MarshallerImpl.ENCODING_HANDLER) ||
                         name.equals(MarshallerImpl.XMLDECLARATION) ||
                         name.equals(MarshallerImpl.XML_HEADERS);
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BinderImpl.java@dc8316632248 (annotated)

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