1 /* 2 * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javax.xml.xpath; 27 28 import javax.xml.namespace.QName; 29 30 /** 31 * <p>XPath constants.</p> 32 * 33 * @author Norman Walsh 34 * @author Jeff Suttor 35 * @see <a href="http://www.w3.org/TR/xpath">XML Path Language (XPath) Version 1.0</a> 36 * @since 1.5 37 */ 38 public class XPathConstants { 39 40 /** 41 * <p>Private constructor to prevent instantiation.</p> 42 */ XPathConstants()43 private XPathConstants() { } 44 45 /** 46 * <p>The XPath 1.0 number data type.</p> 47 * 48 * <p>Maps to Java {@link Double}.</p> 49 */ 50 public static final QName NUMBER = new QName("http://www.w3.org/1999/XSL/Transform", "NUMBER"); 51 52 /** 53 * <p>The XPath 1.0 string data type.</p> 54 * 55 * <p>Maps to Java {@link String}.</p> 56 */ 57 public static final QName STRING = new QName("http://www.w3.org/1999/XSL/Transform", "STRING"); 58 59 /** 60 * <p>The XPath 1.0 boolean data type.</p> 61 * 62 * <p>Maps to Java {@link Boolean}.</p> 63 */ 64 public static final QName BOOLEAN = new QName("http://www.w3.org/1999/XSL/Transform", "BOOLEAN"); 65 66 /** 67 * <p>The XPath 1.0 NodeSet data type.</p> 68 * 69 * <p>Maps to Java {@link org.w3c.dom.NodeList}.</p> 70 */ 71 public static final QName NODESET = new QName("http://www.w3.org/1999/XSL/Transform", "NODESET"); 72 73 /** 74 * <p>The XPath 1.0 NodeSet data type. 75 * 76 * <p>Maps to Java {@link org.w3c.dom.Node}.</p> 77 */ 78 public static final QName NODE = new QName("http://www.w3.org/1999/XSL/Transform", "NODE"); 79 80 /** 81 * <p>The URI for the DOM object model, "http://java.sun.com/jaxp/xpath/dom".</p> 82 */ 83 public static final String DOM_OBJECT_MODEL = "http://java.sun.com/jaxp/xpath/dom"; 84 } 85