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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * See LICENSE.txt included in this distribution for the specific
      9  * language governing permissions and limitations under the License.
     10  *
     11  * When distributing Covered Code, include this CDDL HEADER in each
     12  * file and include the License file at LICENSE.txt.
     13  * If applicable, add the following below this CDDL HEADER, with the
     14  * fields enclosed by brackets "[]" replaced with your own identifying
     15  * information: Portions Copyright [yyyy] [name of copyright owner]
     16  *
     17  * CDDL HEADER END
     18  */
     19 
     20 /*
     21  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     22  * Use is subject to license terms.
     23  */
     24 package org.opensolaris.opengrok;
     25 
     26 import java.io.IOException;
     27 import java.io.InputStream;
     28 import java.util.Properties;
     29 
     30 /**
     31  * Utility class to get information of the OpenGrok version.
     32  *
     33  * @author Trond Norbye
     34  */
     35 public class Info {
     36     private static final Properties properties = new Properties();
     37 
     38     static {
     39         try {
     40             InputStream in = Info.class.getResourceAsStream("info.properties");
     41             if (in != null) {
     42                 properties.load(in);
     43             }
     44         } catch (IOException ioe) {
     45             throw new RuntimeException(ioe);
     46         }
     47     }
     48 
     49     public static String getVersion() {
     50         return "OpenGrok v" + properties.getProperty("version", "unknown");
     51     }
     52 
     53     public static String getRevision() {
     54         return properties.getProperty("changeset", "unknown");
     55     }
     56 
     57     private Info() {
     58     }
     59 }
     60