src/org/apache/xpath/parser/NodeTestType.java

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 * The Apache Software License, Version 1.1
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 * This software consists of voluntary contributions made by many
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package org.apache.xpath.parser;

import org.apache.xml.dtm.DTMFilter;

/**
 * The responsibility of this node is to hold simple node tests for 
 * the SequenceType/ItemType.
 * 
 * Created Jul 17, 2002
 * @author sboag
 */
public class NodeTestType extends NonExecutableExpression
{
  int m_whatToShow;

  /**
   * Constructor for ElemOrAttrType.
   * @param parser The parser that is producing this node.
   * @param value  one of DTMFilter.SHOW_ATTRIBUTE, DTMFilter.SHOW_ELEMENT, etc.
   */
  public NodeTestType(XPath parser, int whatToShow)
  {
    super(parser);
    m_whatToShow = whatToShow;
  }
  
  /**
   * Returns the whatToShow value.
   * @return int one of DTMFilter.SHOW_ATTRIBUTE, DTMFilter.SHOW_ELEMENT, etc.
   */
  public int getWhatToShow()
  {
    return m_whatToShow;
  }

  /**
   * Sets the whatToShow value.
   * @param whatToShow The whatToShow value  to set, 
   * one of DTMFilter.SHOW_ATTRIBUTE, DTMFilter.SHOW_ELEMENT, etc.
   */
  public void setWhatToShow(int whatToShow)
  {
    m_whatToShow = whatToShow;
  }

  /**
   * @see org.apache.xpath.parser.Node#jjtSetParent(Node)
   */
  public void jjtSetParent(Node n)
  {
    ((ItemType)n).setWhatToShow(m_whatToShow);
    super.jjtSetParent(n);
  }

}