Cre@te Online 2000 December/Cre@teOnline CD05.iso/MacSoft/XML ConsoleMax.sea/XML ConsoleMax/Required/parser.jar/com/sun/xml/tree/NodeBase.class

Java Class File | 2000-02-23 | 4.3 KB | 210 lines

package com.sun.xml.tree;

import java.io.IOException;
import java.util.Locale;
import org.w3c.dom.Attr;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

abstract class NodeBase implements Node, NodeEx, NodeList, XmlWritable {
   private ParentNode parent;
   private int parentIndex = -1;
   XmlDocument ownerDocument;
   boolean readonly;

   public Node appendChild(Node var1) throws DOMException {
      throw new DomEx((short)3);
   }

   public abstract Node cloneNode(boolean var1);

   public NamedNodeMap getAttributes() {
      return null;
   }

   public NodeList getChildNodes() {
      return this;
   }

   public Node getFirstChild() {
      return null;
   }

   public int getIndexOf(Node var1) {
      return -1;
   }

   public String getInheritedAttribute(String var1) {
      Object var2 = this;
      Attr var3 = null;

      do {
         if (var2 instanceof ElementNode) {
            ElementNode var4 = (ElementNode)var2;
            if ((var3 = var4.getAttributeNode(var1)) != null) {
               break;
            }
         }

         var2 = ((NodeBase)var2).getParentImpl();
      } while(var2 != null);

      return var3 != null ? var3.getValue() : null;
   }

   public String getInheritedAttribute(String var1, String var2) {
      Object var3 = this;
      Attr var4 = null;

      do {
         if (var3 instanceof ElementNode) {
            ElementNode var5 = (ElementNode)var3;
            if ((var4 = var5.getAttributeNode(var1, var2)) != null) {
               break;
            }
         }

         var3 = ((NodeBase)var3).getParentImpl();
      } while(var3 != null);

      return var4 != null ? var4.getValue() : null;
   }

   public String getLanguage() {
      return this.getInheritedAttribute("xml:lang");
   }

   public Node getLastChild() {
      return null;
   }

   public int getLength() {
      return 0;
   }

   String getMessage(String var1) {
      return this.getMessage(var1, (Object[])null);
   }

   String getMessage(String var1, Object[] var2) {
      Locale var3;
      if (this instanceof XmlDocument) {
         var3 = ((XmlDocument)this).getLocale();
      } else if (this.ownerDocument == null) {
         var3 = Locale.getDefault();
      } else {
         var3 = this.ownerDocument.getLocale();
      }

      return XmlDocument.catalog.getMessage(var3, var1, var2);
   }

   public Node getNextSibling() {
      if (this.parent == null) {
         return null;
      } else {
         if (this.parentIndex < 0 || this.parent.item(this.parentIndex) != this) {
            this.parentIndex = this.parent.getIndexOf(this);
         }

         return this.parent.item(this.parentIndex + 1);
      }
   }

   public abstract String getNodeName();

   public abstract short getNodeType();

   public String getNodeValue() {
      return null;
   }

   public Document getOwnerDocument() {
      return this.ownerDocument;
   }

   ParentNode getParentImpl() {
      return this.parent;
   }

   public Node getParentNode() {
      return this.parent;
   }

   public Node getPreviousSibling() {
      if (this.parent == null) {
         return null;
      } else {
         if (this.parentIndex < 0 || this.parent.item(this.parentIndex) != this) {
            this.parentIndex = this.parent.getIndexOf(this);
         }

         return this.parent.item(this.parentIndex - 1);
      }
   }

   public boolean hasChildNodes() {
      return false;
   }

   public Node insertBefore(Node var1, Node var2) throws DOMException {
      throw new DomEx((short)3);
   }

   public boolean isReadonly() {
      return this.readonly;
   }

   public Node item(int var1) {
      return null;
   }

   public Node removeChild(Node var1) throws DOMException {
      throw new DomEx((short)3);
   }

   public Node replaceChild(Node var1, Node var2) throws DOMException {
      throw new DomEx((short)3);
   }

   public void setNodeValue(String var1) {
      if (this.readonly) {
         throw new DomEx((short)7);
      }
   }

   void setOwnerDocument(XmlDocument var1) {
      this.ownerDocument = var1;
   }

   void setParentNode(ParentNode var1, int var2) throws DOMException {
      if (this.parent != null && var1 != null) {
         this.parent.removeChild(this);
      }

      this.parent = var1;
      this.parentIndex = var2;
   }

   public void setReadonly(boolean var1) {
      this.readonly = true;
      if (var1) {
         TreeWalker var2 = new TreeWalker(this);

         Node var3;
         while((var3 = var2.getNext()) != null) {
            ((NodeBase)var3).setReadonly(false);
         }
      }

   }

   public void writeChildrenXml(XmlWriteContext var1) throws IOException {
   }

   public abstract void writeXml(XmlWriteContext var1) throws IOException;
}