1. // $Id: XPathConstants.java,v 1.7.16.1 2004/05/26 22:31:04 jsuttor Exp $

  2. 

  3. /*

  4.  * @(#)XPathConstants.java	1.6 04/07/26

  5.  * 

  6.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

  7.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  8.  */

  9. 

  10. package javax.xml.xpath;

  11. 

  12. import javax.xml.namespace.QName;

  13. 

  14. /**

  15.  * <p>XPath constants.</p>

  16.  *

  17.  * @author <a href="mailto:Norman.Walsh@Sun.COM">Norman Walsh</a>

  18.  * @author <a href="mailto:Jeff.Suttor@Sun.COM">Jeff Suttor</a>

  19.  * @version $Revision: 1.7.16.1 $, $Date: 2004/05/26 22:31:04 $

  20.  * @see <a href="http://www.w3.org/TR/xpath">XML Path Language (XPath) Version 1.0</a>

  21.  * @since 1.5

  22.  */

  23. public class XPathConstants {

  24.       

  25.     /**

  26.      * <p>Private constructor to prevent instantiation.</p>

  27.      */

  28.     private XPathConstants() { }

  29.   

  30.     /**

  31.      * <p>The XPath 1.0 number data type.</p>

  32.      * 

  33.      * <p>Maps to Java {@link Double}.</p>

  34.      */

  35.     public static final QName NUMBER = new QName("http://www.w3.org/1999/XSL/Transform", "NUMBER");

  36. 

  37.     /**

  38.      * <p>The XPath 1.0 string data type.</p>

  39.      * 

  40.      * <p>Maps to Java {@link String}.</p>

  41.      */

  42.     public static final QName STRING = new QName("http://www.w3.org/1999/XSL/Transform", "STRING");

  43. 

  44.     /**

  45.      * <p>The XPath 1.0 boolean data type.</p>

  46.      * 

  47.      * <p>Maps to Java {@link Boolean}.</p>

  48.      */

  49.     public static final QName BOOLEAN = new QName("http://www.w3.org/1999/XSL/Transform", "BOOLEAN");

  50. 

  51.     /**

  52.      * <p>The XPath 1.0 NodeSet data type.</p>

  53.      * 

  54.      * <p>Maps to Java {@link org.w3c.dom.NodeList}.</p>

  55.      */

  56.     public static final QName NODESET = new QName("http://www.w3.org/1999/XSL/Transform", "NODESET");

  57. 

  58.     /**

  59.      * <p>The XPath 1.0 NodeSet data type.

  60.      * 

  61.      * <p>Maps to Java {@link org.w3c.dom.Node}.</p>

  62.      */

  63.     public static final QName NODE = new QName("http://www.w3.org/1999/XSL/Transform", "NODE");

  64. 

  65.     /**

  66.      * <p>The URI for the DOM object model, "http://java.sun.com/jaxp/xpath/dom".</p>

  67.      */

  68.     public static final String DOM_OBJECT_MODEL = "http://java.sun.com/jaxp/xpath/dom";

  69. }