content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   * 
   *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package mf.org.apache.xerces.dom;
  
  import mf.org.w3c.dom.NamedNodeMap;
  import mf.org.w3c.dom.Node;
  
  /**
   * NON-DOM CLASS: Describe one of the Elements (and its associated
   * Attributes) defined in this Document Type.
   * <p/>
   * I've included this in Level 1 purely as an anchor point for default
   * attributes. In Level 2 it should enable the ChildRule support.
   *
   * @version $Id: ElementDefinitionImpl.java 447266 2006-09-18 05:57:49Z mrglavas $
   * @xerces.internal
   */
  public class ElementDefinitionImpl
          extends ParentNode {
  
      //
      // Constants
      //
  
      /**
       * Serialization version.
       */
      static final long serialVersionUID = -8373890672670022714L;
  
      //
      // Data
      //
  
      /**
       * Element definition name.
       */
      protected String name;
  
      /**
       * Default attributes.
       */
      protected NamedNodeMapImpl attributes;
  
      //
      // Constructors
      //
  
      /**
       * Factory constructor.
       */
      public ElementDefinitionImpl(CoreDocumentImpl ownerDocument, String name) {
          super(ownerDocument);
          this.name = name;
          attributes = new NamedNodeMapImpl(ownerDocument);
      }
  
      //
      // Node methods
      //
  
      /**
       * A short integer indicating what type of node this is. The named
       * constants for this value are defined in the org.w3c.dom.Node interface.
       */
      @Override
      public short getNodeType() {
          return NodeImpl.ELEMENT_DEFINITION_NODE;
      }
  
      /**
       * Returns the element definition name
       */
      @Override
      public String getNodeName() {
          if (needsSyncData()) {
              synchronizeData();
          }
          return name;
      }
  
      /**
       * Replicate this object.
       */
      @Override
      public Node cloneNode(boolean deep) {
  
          ElementDefinitionImpl newnode =
                  (ElementDefinitionImpl) super.cloneNode(deep);
          // NamedNodeMap must be explicitly replicated to avoid sharing
          newnode.attributes = attributes.cloneMap(newnode);
          return newnode;
  
      } // cloneNode(boolean):Node
  
      /**
       * Query the attributes defined on this Element.
       * <p/>
       * In the base implementation this Map simply contains Attribute objects
       * representing the defaults. In a more serious implementation, it would
       * contain AttributeDefinitionImpl objects for all declared Attributes,
       * indicating which are Default, DefaultFixed, Implicit and/or Required.
       *
       * @return org.w3c.dom.NamedNodeMap containing org.w3c.dom.Attribute
       */
      @Override
      public NamedNodeMap getAttributes() {
  
          if (needsSyncChildren()) {
              synchronizeChildren();
          }
          return attributes;
  
      } // getAttributes():NamedNodeMap
  
  } // class ElementDefinitionImpl
  