1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 /* 19 * $Id: Constants.java 468655 2006-10-28 07:12:06Z minchau $ 20 */ 21 package org.apache.xml.utils; 22 23 /** 24 * Primary constants used by the XSLT Processor 25 * @xsl.usage advanced 26 */ 27 public class Constants 28 { 29 30 /** 31 * Mnemonics for standard XML Namespace URIs, as Java Strings: 32 * <ul> 33 * <li>S_XMLNAMESPACEURI (http://www.w3.org/XML/1998/namespace) is the 34 * URI permanantly assigned to the "xml:" prefix. This is used for some 35 * features built into the XML specification itself, such as xml:space 36 * and xml:lang. It was defined by the W3C's XML Namespaces spec.</li> 37 * <li>S_XSLNAMESPACEURL (http://www.w3.org/1999/XSL/Transform) is the 38 * URI which indicates that a name may be an XSLT directive. In most 39 * XSLT stylesheets, this is bound to the "xsl:" prefix. It's defined 40 * by the W3C's XSLT Recommendation.</li> 41 * <li>S_OLDXSLNAMESPACEURL (http://www.w3.org/XSL/Transform/1.0) was 42 * used in early prototypes of XSLT processors for much the same purpose 43 * as S_XSLNAMESPACEURL. It is now considered obsolete, and the version 44 * of XSLT which it signified is not fully compatable with the final 45 * XSLT Recommendation, so what it really signifies is a badly obsolete 46 * stylesheet.</li> 47 * </ul> */ 48 public static final String 49 S_XMLNAMESPACEURI = "http://www.w3.org/XML/1998/namespace", 50 S_XSLNAMESPACEURL = "http://www.w3.org/1999/XSL/Transform", 51 S_OLDXSLNAMESPACEURL = "http://www.w3.org/XSL/Transform/1.0"; 52 53 /** Authorship mnemonics, as Java Strings. Not standardized, 54 * as far as I know. 55 * <ul> 56 * <li>S_VENDOR -- the name of the organization/individual who published 57 * this XSLT processor. </li> 58 * <li>S_VENDORURL -- URL where one can attempt to retrieve more 59 * information about this publisher and product.</li> 60 * </ul> 61 */ 62 public static final String 63 S_VENDOR = "Apache Software Foundation", 64 S_VENDORURL = "http://xml.apache.org"; 65 66 /** S_BUILTIN_EXTENSIONS_URL is a mnemonic for the XML Namespace 67 *(http://xml.apache.org/xalan) predefined to signify Xalan's 68 * built-in XSLT Extensions. When used in stylesheets, this is often 69 * bound to the "xalan:" prefix. 70 */ 71 public static final String 72 S_BUILTIN_EXTENSIONS_URL = "http://xml.apache.org/xalan"; 73 74 /** 75 * The old built-in extension url. It is still supported for 76 * backward compatibility. 77 */ 78 public static final String 79 S_BUILTIN_OLD_EXTENSIONS_URL = "http://xml.apache.org/xslt"; 80 81 /** 82 * Xalan extension namespaces. 83 */ 84 public static final String 85 // The old namespace for Java extension 86 S_EXTENSIONS_OLD_JAVA_URL = "http://xml.apache.org/xslt/java", 87 // The new namespace for Java extension 88 S_EXTENSIONS_JAVA_URL = "http://xml.apache.org/xalan/java", 89 S_EXTENSIONS_LOTUSXSL_JAVA_URL = "http://xsl.lotus.com/java", 90 S_EXTENSIONS_XALANLIB_URL = "http://xml.apache.org/xalan", 91 S_EXTENSIONS_REDIRECT_URL = "http://xml.apache.org/xalan/redirect", 92 S_EXTENSIONS_PIPE_URL = "http://xml.apache.org/xalan/PipeDocument", 93 S_EXTENSIONS_SQL_URL = "http://xml.apache.org/xalan/sql"; 94 95 /** 96 * EXSLT extension namespaces. 97 */ 98 public static final String 99 S_EXSLT_COMMON_URL = "http://exslt.org/common", 100 S_EXSLT_MATH_URL = "http://exslt.org/math", 101 S_EXSLT_SETS_URL = "http://exslt.org/sets", 102 S_EXSLT_DATETIME_URL = "http://exslt.org/dates-and-times", 103 S_EXSLT_FUNCTIONS_URL = "http://exslt.org/functions", 104 S_EXSLT_DYNAMIC_URL = "http://exslt.org/dynamic", 105 S_EXSLT_STRINGS_URL = "http://exslt.org/strings"; 106 107 108 /** 109 * The minimum version of XSLT supported by this processor. 110 */ 111 public static final double XSLTVERSUPPORTED = 1.0; 112 } 113