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| <FONT color="green">001</FONT> /*<a name="line.1"></a> |
| <FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <FONT color="green">003</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <FONT color="green">004</FONT> * distributed with this work for additional information<a name="line.4"></a> |
| <FONT color="green">005</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <FONT color="green">006</FONT> * to you under the Apache License, Version 2.0 (the "License");<a name="line.6"></a> |
| <FONT color="green">007</FONT> * you may not use this file except in compliance with the License.<a name="line.7"></a> |
| <FONT color="green">008</FONT> * You may obtain a copy of the License at<a name="line.8"></a> |
| <FONT color="green">009</FONT> *<a name="line.9"></a> |
| <FONT color="green">010</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <FONT color="green">011</FONT> *<a name="line.11"></a> |
| <FONT color="green">012</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <FONT color="green">013</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <FONT color="green">014</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <FONT color="green">015</FONT> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <FONT color="green">016</FONT> * limitations under the License.<a name="line.16"></a> |
| <FONT color="green">017</FONT> */<a name="line.17"></a> |
| <FONT color="green">018</FONT> /*<a name="line.18"></a> |
| <FONT color="green">019</FONT> * $Id: Version.java 577939 2007-09-20 21:45:37Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xalan;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> /**<a name="line.23"></a> |
| <FONT color="green">024</FONT> * Administrative class to keep track of the version number of<a name="line.24"></a> |
| <FONT color="green">025</FONT> * the Xalan release.<a name="line.25"></a> |
| <FONT color="green">026</FONT> * <P>This class implements the upcoming standard of having<a name="line.26"></a> |
| <FONT color="green">027</FONT> * org.apache.project-name.Version.getVersion() be a standard way <a name="line.27"></a> |
| <FONT color="green">028</FONT> * to get version information. This class will replace the older <a name="line.28"></a> |
| <FONT color="green">029</FONT> * org.apache.xalan.processor.Version class.</P><a name="line.29"></a> |
| <FONT color="green">030</FONT> * <P>See also: org/apache/xalan/res/XSLTInfo.properties for <a name="line.30"></a> |
| <FONT color="green">031</FONT> * information about the version of the XSLT spec we support.</P><a name="line.31"></a> |
| <FONT color="green">032</FONT> * @xsl.usage general<a name="line.32"></a> |
| <FONT color="green">033</FONT> */<a name="line.33"></a> |
| <FONT color="green">034</FONT> public class Version<a name="line.34"></a> |
| <FONT color="green">035</FONT> {<a name="line.35"></a> |
| <FONT color="green">036</FONT> <a name="line.36"></a> |
| <FONT color="green">037</FONT> /**<a name="line.37"></a> |
| <FONT color="green">038</FONT> * Get the basic version string for the current Xalan release.<a name="line.38"></a> |
| <FONT color="green">039</FONT> * Version String formatted like <a name="line.39"></a> |
| <FONT color="green">040</FONT> * <CODE>"<B>Xalan</B> <B>Java</B> v.r[.dd| <B>D</B>nn]"</CODE>.<a name="line.40"></a> |
| <FONT color="green">041</FONT> *<a name="line.41"></a> |
| <FONT color="green">042</FONT> * Futurework: have this read version info from jar manifest.<a name="line.42"></a> |
| <FONT color="green">043</FONT> *<a name="line.43"></a> |
| <FONT color="green">044</FONT> * @return String denoting our current version<a name="line.44"></a> |
| <FONT color="green">045</FONT> */<a name="line.45"></a> |
| <FONT color="green">046</FONT> public static String getVersion()<a name="line.46"></a> |
| <FONT color="green">047</FONT> {<a name="line.47"></a> |
| <FONT color="green">048</FONT> return getProduct()+" "+getImplementationLanguage()+" "<a name="line.48"></a> |
| <FONT color="green">049</FONT> +getMajorVersionNum()+"."+getReleaseVersionNum()+"."<a name="line.49"></a> |
| <FONT color="green">050</FONT> +( (getDevelopmentVersionNum() > 0) ? <a name="line.50"></a> |
| <FONT color="green">051</FONT> ("D"+getDevelopmentVersionNum()) : (""+getMaintenanceVersionNum())); <a name="line.51"></a> |
| <FONT color="green">052</FONT> }<a name="line.52"></a> |
| <FONT color="green">053</FONT> <a name="line.53"></a> |
| <FONT color="green">054</FONT> /**<a name="line.54"></a> |
| <FONT color="green">055</FONT> * Print the processor version to the command line.<a name="line.55"></a> |
| <FONT color="green">056</FONT> *<a name="line.56"></a> |
| <FONT color="green">057</FONT> * @param argv command line arguments, unused.<a name="line.57"></a> |
| <FONT color="green">058</FONT> */<a name="line.58"></a> |
| <FONT color="green">059</FONT> public static void main(String argv[])<a name="line.59"></a> |
| <FONT color="green">060</FONT> {<a name="line.60"></a> |
| <FONT color="green">061</FONT> System.out.println(getVersion());<a name="line.61"></a> |
| <FONT color="green">062</FONT> }<a name="line.62"></a> |
| <FONT color="green">063</FONT> <a name="line.63"></a> |
| <FONT color="green">064</FONT> /**<a name="line.64"></a> |
| <FONT color="green">065</FONT> * Name of product: Xalan.<a name="line.65"></a> |
| <FONT color="green">066</FONT> */<a name="line.66"></a> |
| <FONT color="green">067</FONT> public static String getProduct()<a name="line.67"></a> |
| <FONT color="green">068</FONT> {<a name="line.68"></a> |
| <FONT color="green">069</FONT> return "Xalan";<a name="line.69"></a> |
| <FONT color="green">070</FONT> }<a name="line.70"></a> |
| <FONT color="green">071</FONT> <a name="line.71"></a> |
| <FONT color="green">072</FONT> /**<a name="line.72"></a> |
| <FONT color="green">073</FONT> * Implementation Language: Java.<a name="line.73"></a> |
| <FONT color="green">074</FONT> */<a name="line.74"></a> |
| <FONT color="green">075</FONT> public static String getImplementationLanguage()<a name="line.75"></a> |
| <FONT color="green">076</FONT> {<a name="line.76"></a> |
| <FONT color="green">077</FONT> return "Java";<a name="line.77"></a> |
| <FONT color="green">078</FONT> }<a name="line.78"></a> |
| <FONT color="green">079</FONT> <a name="line.79"></a> |
| <FONT color="green">080</FONT> <a name="line.80"></a> |
| <FONT color="green">081</FONT> /**<a name="line.81"></a> |
| <FONT color="green">082</FONT> * Major version number.<a name="line.82"></a> |
| <FONT color="green">083</FONT> * Version number. This changes only when there is a<a name="line.83"></a> |
| <FONT color="green">084</FONT> * significant, externally apparent enhancement from<a name="line.84"></a> |
| <FONT color="green">085</FONT> * the previous release. 'n' represents the n'th<a name="line.85"></a> |
| <FONT color="green">086</FONT> * version.<a name="line.86"></a> |
| <FONT color="green">087</FONT> *<a name="line.87"></a> |
| <FONT color="green">088</FONT> * Clients should carefully consider the implications<a name="line.88"></a> |
| <FONT color="green">089</FONT> * of new versions as external interfaces and behaviour<a name="line.89"></a> |
| <FONT color="green">090</FONT> * may have changed.<a name="line.90"></a> |
| <FONT color="green">091</FONT> */<a name="line.91"></a> |
| <FONT color="green">092</FONT> public static int getMajorVersionNum()<a name="line.92"></a> |
| <FONT color="green">093</FONT> {<a name="line.93"></a> |
| <FONT color="green">094</FONT> return 2;<a name="line.94"></a> |
| <FONT color="green">095</FONT> <a name="line.95"></a> |
| <FONT color="green">096</FONT> } <a name="line.96"></a> |
| <FONT color="green">097</FONT> <a name="line.97"></a> |
| <FONT color="green">098</FONT> /**<a name="line.98"></a> |
| <FONT color="green">099</FONT> * Release Number.<a name="line.99"></a> |
| <FONT color="green">100</FONT> * Release number. This changes when:<a name="line.100"></a> |
| <FONT color="green">101</FONT> * - a new set of functionality is to be added, eg,<a name="line.101"></a> |
| <FONT color="green">102</FONT> * implementation of a new W3C specification.<a name="line.102"></a> |
| <FONT color="green">103</FONT> * - API or behaviour change.<a name="line.103"></a> |
| <FONT color="green">104</FONT> * - its designated as a reference release.<a name="line.104"></a> |
| <FONT color="green">105</FONT> */<a name="line.105"></a> |
| <FONT color="green">106</FONT> public static int getReleaseVersionNum()<a name="line.106"></a> |
| <FONT color="green">107</FONT> {<a name="line.107"></a> |
| <FONT color="green">108</FONT> return 7;<a name="line.108"></a> |
| <FONT color="green">109</FONT> }<a name="line.109"></a> |
| <FONT color="green">110</FONT> <a name="line.110"></a> |
| <FONT color="green">111</FONT> /**<a name="line.111"></a> |
| <FONT color="green">112</FONT> * Maintenance Drop Number.<a name="line.112"></a> |
| <FONT color="green">113</FONT> * Optional identifier used to designate maintenance<a name="line.113"></a> |
| <FONT color="green">114</FONT> * drop applied to a specific release and contains<a name="line.114"></a> |
| <FONT color="green">115</FONT> * fixes for defects reported. It maintains compatibility<a name="line.115"></a> |
| <FONT color="green">116</FONT> * with the release and contains no API changes.<a name="line.116"></a> |
| <FONT color="green">117</FONT> * When missing, it designates the final and complete<a name="line.117"></a> |
| <FONT color="green">118</FONT> * development drop for a release.<a name="line.118"></a> |
| <FONT color="green">119</FONT> */<a name="line.119"></a> |
| <FONT color="green">120</FONT> public static int getMaintenanceVersionNum()<a name="line.120"></a> |
| <FONT color="green">121</FONT> {<a name="line.121"></a> |
| <FONT color="green">122</FONT> return 1;<a name="line.122"></a> |
| <FONT color="green">123</FONT> }<a name="line.123"></a> |
| <FONT color="green">124</FONT> <a name="line.124"></a> |
| <FONT color="green">125</FONT> /**<a name="line.125"></a> |
| <FONT color="green">126</FONT> * Development Drop Number.<a name="line.126"></a> |
| <FONT color="green">127</FONT> * Optional identifier designates development drop of<a name="line.127"></a> |
| <FONT color="green">128</FONT> * a specific release. D01 is the first development drop<a name="line.128"></a> |
| <FONT color="green">129</FONT> * of a new release.<a name="line.129"></a> |
| <FONT color="green">130</FONT> *<a name="line.130"></a> |
| <FONT color="green">131</FONT> * Development drops are works in progress towards a<a name="line.131"></a> |
| <FONT color="green">132</FONT> * compeleted, final release. A specific development drop<a name="line.132"></a> |
| <FONT color="green">133</FONT> * may not completely implement all aspects of a new<a name="line.133"></a> |
| <FONT color="green">134</FONT> * feature, which may take several development drops to<a name="line.134"></a> |
| <FONT color="green">135</FONT> * complete. At the point of the final drop for the<a name="line.135"></a> |
| <FONT color="green">136</FONT> * release, the D suffix will be omitted.<a name="line.136"></a> |
| <FONT color="green">137</FONT> *<a name="line.137"></a> |
| <FONT color="green">138</FONT> * Each 'D' drops can contain functional enhancements as<a name="line.138"></a> |
| <FONT color="green">139</FONT> * well as defect fixes. 'D' drops may not be as stable as<a name="line.139"></a> |
| <FONT color="green">140</FONT> * the final releases.<a name="line.140"></a> |
| <FONT color="green">141</FONT> */<a name="line.141"></a> |
| <FONT color="green">142</FONT> public static int getDevelopmentVersionNum()<a name="line.142"></a> |
| <FONT color="green">143</FONT> { <a name="line.143"></a> |
| <FONT color="green">144</FONT> try { <a name="line.144"></a> |
| <FONT color="green">145</FONT> if ((new String("")).length() == 0)<a name="line.145"></a> |
| <FONT color="green">146</FONT> return 0;<a name="line.146"></a> |
| <FONT color="green">147</FONT> else <a name="line.147"></a> |
| <FONT color="green">148</FONT> return Integer.parseInt("");<a name="line.148"></a> |
| <FONT color="green">149</FONT> } catch (NumberFormatException nfe) {<a name="line.149"></a> |
| <FONT color="green">150</FONT> return 0;<a name="line.150"></a> |
| <FONT color="green">151</FONT> } <a name="line.151"></a> |
| <FONT color="green">152</FONT> } <a name="line.152"></a> |
| <FONT color="green">153</FONT> }<a name="line.153"></a> |
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| </PRE> |
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