jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/stax/events/StartElementEvent.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/stax/events/StartElementEvent.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/stax/events/StartElementEvent.java

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

author: aoqi
date: Thu, 31 Aug 2017 15:18:52 +0800
changeset 637: 9c07ef4934dd
parent 384: 8f2986ff0235
parent 0: 373ffda63c9a
permissions: -rw-r--r--

merge

 /*
  * Copyright (c) 2004, 2012, 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.
  *
  * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
  */
 package com.sun.xml.internal.fastinfoset.stax.events ;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import javax.xml.namespace.NamespaceContext;
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLStreamConstants;
 import javax.xml.stream.events.Attribute;
 import javax.xml.stream.events.Namespace;
 import javax.xml.stream.events.StartElement;
 public class StartElementEvent extends EventBase implements StartElement {
     private Map _attributes;
     private List _namespaces;
     private NamespaceContext _context = null;
     private QName _qname;
     public void reset() {
         if (_attributes != null) _attributes.clear();
         if (_namespaces != null) _namespaces.clear();
         if (_context != null) _context = null;
     }
     public StartElementEvent() {
         init();
     }
     public StartElementEvent(String prefix, String uri, String localpart) {
         init();
         if (uri == null) uri = "";
         if (prefix == null) prefix ="";
         _qname = new QName(uri, localpart, prefix);
         setEventType(START_ELEMENT);
     }
     public StartElementEvent(QName qname) {
         init();
         _qname = qname;
     }
     public StartElementEvent(StartElement startelement) {
         this(startelement.getName());
         addAttributes(startelement.getAttributes());
         addNamespaces(startelement.getNamespaces());
     }
     protected void init() {
         setEventType(XMLStreamConstants.START_ELEMENT);
         _attributes = new HashMap();
         _namespaces = new ArrayList();
     }
     // ---------------------methods defined by StartElement-----------------//
     /**
     * Get the name of this event
     * @return the qualified name of this event
     */
     public QName getName() {
         return _qname;
     }
     /**
     * Returns an Iterator of non-namespace declared attributes
     * returns an empty iterator if there are no attributes.  The
     * iterator must contain only implementations of the javax.xml.stream.Attribute
     * interface.   Attributes are fundamentally unordered and may not be reported
     * in any order.
     *
     * @return a readonly Iterator over Attribute interfaces, or an
     * empty iterator
     */
     public Iterator getAttributes() {
         if(_attributes != null){
             Collection coll = _attributes.values();
             return new ReadIterator(coll.iterator());
         }
         return EmptyIterator.getInstance();
     }
   /**
    * Returns an Iterator of namespaces declared on this element.
    * This Iterator does not contain previously declared namespaces
    * unless they appear on the current START_ELEMENT.
    * Therefore this list may contain redeclared namespaces and duplicate namespace
    * declarations. Use the getNamespaceContext() method to get the
    * current context of namespace declarations.
    *
    * <p>The iterator must contain only implementations of the
    * javax.xml.stream.Namespace interface.
    *
    * <p>A Namespace is an Attribute.  One
    * can iterate over a list of namespaces as a list of attributes.
    * However this method returns only the list of namespaces
    * declared on this START_ELEMENT and does not
    * include the attributes declared on this START_ELEMENT.
    *
    * @return a readonly Iterator over Namespace interfaces, or an
    * empty iterator if there are no namespaces.
    *
    */
     public Iterator getNamespaces() {
         if(_namespaces != null){
             return new ReadIterator(_namespaces.iterator());
         }
         return EmptyIterator.getInstance();
     }
   /**
    * Returns the attribute referred to by this name
    * @param qname the qname of the desired name
    * @return the attribute corresponding to the name value or null
    */
     public Attribute getAttributeByName(QName qname) {
         if(qname == null)
             return null;
         return (Attribute)_attributes.get(qname);
     }
     /** Gets a read-only namespace context. If no context is
      * available this method will return an empty namespace context.
      * The NamespaceContext contains information about all namespaces
      * in scope for this StartElement.
      *
      * @return the current namespace context
      */
     public NamespaceContext getNamespaceContext() {
         return _context;
     }
 // ---------------------end of methods defined by StartElement-----------------//
     public void setName(QName qname) {
         this._qname = qname;
     }
     public String getNamespace(){
         return _qname.getNamespaceURI();
     }
     /**
     * Gets the value that the prefix is bound to in the
     * context of this element.  Returns null if
     * the prefix is not bound in this context
     * @param prefix the prefix to lookup
     * @return the uri bound to the prefix or null
     */
     public String getNamespaceURI(String prefix) {
         //first check if the URI was supplied when creating this startElement event
         if( getNamespace() != null ) return getNamespace();
         //else check the namespace context
         if(_context != null)
             return _context.getNamespaceURI(prefix);
         return null;
     }
     public String toString() {
         final StringBuilder sb = new StringBuilder(64);
         sb.append('<').append(nameAsString());
         if(_attributes != null){
             Iterator it = this.getAttributes();
             Attribute attr = null;
             while(it.hasNext()){
                 attr = (Attribute)it.next();
                 sb.append(' ').append(attr.toString());
             }
         }
         if(_namespaces != null){
             Iterator it = _namespaces.iterator();
             Namespace attr = null;
             while(it.hasNext()){
                 attr = (Namespace)it.next();
                 sb.append(' ').append(attr.toString());
             }
         }
         sb.append('>');
         return sb.toString();
     }
     /** Return this event as String
      * @return String Event returned as string.
      */
     public String nameAsString() {
         if("".equals(_qname.getNamespaceURI()))
             return _qname.getLocalPart();
         if(_qname.getPrefix() != null)
             return "['" + _qname.getNamespaceURI() + "']:" + _qname.getPrefix() + ":" + _qname.getLocalPart();
         else
             return "['" + _qname.getNamespaceURI() + "']:" + _qname.getLocalPart();
     }
     public void setNamespaceContext(NamespaceContext context) {
         _context = context;
     }
     public void addAttribute(Attribute attr){
         _attributes.put(attr.getName(),attr);
     }
     public void addAttributes(Iterator attrs){
         if(attrs != null) {
             while(attrs.hasNext()){
                 Attribute attr = (Attribute)attrs.next();
                 _attributes.put(attr.getName(),attr);
             }
         }
     }
     public void addNamespace(Namespace namespace){
         if(namespace != null) {
             _namespaces.add(namespace);
         }
     }
     public void addNamespaces(Iterator namespaces){
         if(namespaces != null) {
             while(namespaces.hasNext()){
                 Namespace namespace = (Namespace)namespaces.next();
                 _namespaces.add(namespace);
             }
         }
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/stax/events/StartElementEvent.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/stax/events/StartElementEvent.java