1 /* 2 * Copyright (c) 2007, 2017 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 org.jemmy; 27 28 import java.io.IOException; 29 import java.io.InputStream; 30 import java.util.Properties; 31 import java.util.StringTokenizer; 32 33 /** 34 * 35 * @author shura 36 */ 37 public class Version { 38 /** 39 * 40 */ 41 public static final Version VERSION = new Version(); 42 43 private int major; 44 private int minor; 45 private int mini; 46 private String build; 47 48 /** 49 * 50 */ 51 public Version() { 52 this(Version.class.getPackage().getName()); 53 } 54 55 /** 56 * 57 * @param pkg 58 */ 59 public Version(String pkg) { 60 try { 61 Properties props = new Properties(); 62 String fileName = pkg.replace(".", "/") + "/jemmy.properties"; 63 InputStream in = getClass().getClassLoader().getResourceAsStream(fileName); 64 if(in == null) { 65 throw new JemmyException("Can not get version - no " + fileName + " file"); 66 } 67 props.load(in); 68 major = Integer.parseInt(props.getProperty("version.major")); 69 minor = Integer.parseInt(props.getProperty("version.minor")); 70 mini = Integer.parseInt(props.getProperty("version.mini")); 71 build = props.getProperty("build"); 72 } catch (IOException ex) { 73 throw new JemmyException("Can not get version.", ex); 74 } 75 } 76 77 /** 78 * 79 * @return 80 */ 81 public int getMajor() { 82 return major; 83 } 84 85 /** 86 * 87 * @return 88 */ 89 public int getMini() { 90 return mini; 91 } 92 93 /** 94 * 95 * @return 96 */ 97 public int getMinor() { 98 return minor; 99 } 100 101 /** 102 * 103 * @return 104 */ 105 public String getVersion() { 106 return major + "." + minor + "." + mini; 107 } 108 109 /** 110 * 111 * @return 112 */ 113 public String getBuild() { 114 return build; 115 } 116 117 /** 118 * 119 * @param old 120 * @return 121 */ 122 public boolean newer(String old) { 123 StringTokenizer tn = new StringTokenizer(old, "."); 124 if(major >= Integer.parseInt(tn.nextToken())) { 125 if(minor >= Integer.parseInt(tn.nextToken())) { 126 if(mini >= Integer.parseInt(tn.nextToken())) { 127 return true; 128 } 129 } 130 } 131 return false; 132 } 133 134 /** 135 * 136 * @param args 137 */ 138 public static void main(String[] args) { 139 System.out.println("JemmyCore version: " + VERSION.getVersion() + "." + VERSION.build); 140 } 141 }