jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/SAXConnector.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/SAXConnector.java@e530533619ec (annotated)

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

Thu, 12 Oct 2017 19:44:07 +0800

author: aoqi
date: Thu, 12 Oct 2017 19:44:07 +0800
changeset 760: e530533619ec
parent 650: 121e938cb9c3
parent 637: 9c07ef4934dd
permissions: -rw-r--r--

merge

 /*
  * Copyright (c) 1997, 2014, 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.unmarshaller;
 import com.sun.xml.internal.bind.Util;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.UnmarshallerHandler;
 import com.sun.xml.internal.bind.WhiteSpaceProcessor;
 import com.sun.xml.internal.bind.v2.runtime.ClassBeanInfoImpl;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.xml.sax.Attributes;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 /**
  * Receives SAX events and convert them to our internal events.
  *
  * @author Kohsuke Kawaguchi
  */
 public final class SAXConnector implements UnmarshallerHandler {
     private LocatorEx loc;
     private static final Logger logger = Util.getClassLogger();
     /**
      * SAX may fire consecutive characters event, but we don't allow it.
      * so use this buffer to perform buffering.
      */
     private final StringBuilder buffer = new StringBuilder();
     private final XmlVisitor next;
     private final UnmarshallingContext context;
     private final XmlVisitor.TextPredictor predictor;
     private static final class TagNameImpl extends TagName {
         String qname;
         @Override
         public String getQname() {
             return qname;
         }
     }
     private final TagNameImpl tagName = new TagNameImpl();
     /**
      * @param externalLocator
      *      If the caller is producing SAX events from sources other than Unicode and angle brackets,
      *      the caller can override the default SAX {@link Locator} object by this object
      *      to provide better location information.
      */
     public SAXConnector(XmlVisitor next, LocatorEx externalLocator ) {
         this.next = next;
         this.context = next.getContext();
         this.predictor = next.getPredictor();
         this.loc = externalLocator;
     }
     @Override
     public Object getResult() throws JAXBException, IllegalStateException {
         return context.getResult();
     }
     public UnmarshallingContext getContext() {
         return context;
     }
     @Override
     public void setDocumentLocator(final Locator locator) {
         if(loc!=null)
             return; // we already have an external locator. ignore.
         this.loc = new LocatorExWrapper(locator);
     }
     @Override
     public void startDocument() throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.startDocument");
         }
         next.startDocument(loc,null);
     }
     @Override
     public void endDocument() throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.endDocument");
         }
         next.endDocument();
     }
     @Override
     public void startPrefixMapping(String prefix, String uri) throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.startPrefixMapping: {0}:{1}", new Object[]{prefix, uri});
         }
         next.startPrefixMapping(prefix,uri);
     }
     @Override
     public void endPrefixMapping(String prefix) throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.endPrefixMapping: {0}", new Object[]{prefix});
         }
         next.endPrefixMapping(prefix);
     }
     @Override
     public void startElement(String uri, String local, String qname, Attributes atts) throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.startElement: {0}:{1}:{2}, attrs: {3}", new Object[]{uri, local, qname, atts});
         }
         // work gracefully with misconfigured parsers that don't support namespaces
         if( uri==null || uri.length()==0 )
             uri="";
         if( local==null || local.length()==0 )
             local=qname;
         if( qname==null || qname.length()==0 )
             qname=local;
         processText(!context.getCurrentState().isMixed());
         tagName.uri = uri;
         tagName.local = local;
         tagName.qname = qname;
         tagName.atts = atts;
         next.startElement(tagName);
     }
     @Override
     public void endElement(String uri, String localName, String qName) throws SAXException {
         if (logger.isLoggable(Level.FINER)) {
             logger.log(Level.FINER, "SAXConnector.startElement: {0}:{1}:{2}", new Object[]{uri, localName, qName});
         }
         processText(false);
         tagName.uri = uri;
         tagName.local = localName;
         tagName.qname = qName;
         next.endElement(tagName);
     }
     @Override
     public final void characters( char[] buf, int start, int len ) {
         if (logger.isLoggable(Level.FINEST)) {
             logger.log(Level.FINEST, "SAXConnector.characters: {0}", buf);
         }
         if( predictor.expectText() )
             buffer.append(buf,start,len);
     }
     @Override
     public final void ignorableWhitespace( char[] buf, int start, int len ) {
         if (logger.isLoggable(Level.FINEST)) {
             logger.log(Level.FINEST, "SAXConnector.characters{0}", buf);
         }
         characters(buf,start,len);
     }
     @Override
     public void processingInstruction(String target, String data) {
         // nop
     }
     @Override
     public void skippedEntity(String name) {
         // nop
     }
     private void processText( boolean ignorable ) throws SAXException {
         if (predictor.expectText() && (!ignorable || !WhiteSpaceProcessor.isWhiteSpace(buffer)))
             next.text(buffer);
         buffer.setLength(0);
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/SAXConnector.java@e530533619ec (annotated)

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