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1   /**
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3    */
4   package net.sourceforge.pmd.lang.xml.ast;
5   
6   import net.sourceforge.pmd.lang.ast.Node;
7   import net.sourceforge.pmd.lang.ast.xpath.AttributeNode;
8   
9   /**
10   * This interface represents all XML AST nodes.  They are essentially thin
11   * wrappers around the underlying DOM nodes.
12   */
13  public interface XmlNode extends Node, AttributeNode {
14      String BEGIN_LINE = "pmd:beginLine";
15      String BEGIN_COLUMN = "pmd:beginColumn";
16      String END_LINE = "pmd:endLine";
17      String END_COLUMN = "pmd:endColumn";
18  
19      /**
20       * Provide access to the underlying DOM node.
21       * @return The DOM node.
22       */
23      org.w3c.dom.Node getNode();
24  }