001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.plugins.findbugs; 021 022 import java.io.IOException; 023 import java.io.InputStream; 024 import java.util.Properties; 025 026 import org.apache.commons.io.IOUtils; 027 import org.slf4j.LoggerFactory; 028 029 /** 030 * @since 2.4 031 */ 032 public enum FindbugsVersion { 033 INSTANCE; 034 035 private static final String PROPERTIES_PATH = "/org/sonar/plugins/findbugs/findbugs-plugin.properties"; 036 private String version; 037 038 public static String getVersion() { 039 return INSTANCE.version; 040 } 041 042 private FindbugsVersion() { 043 InputStream input = getClass().getResourceAsStream(PROPERTIES_PATH); 044 try { 045 Properties properties = new Properties(); 046 properties.load(input); 047 this.version = properties.getProperty("findbugs.version"); 048 049 } catch (IOException e) { 050 LoggerFactory.getLogger(getClass()).warn("Can not load the Findbugs version from the file " + PROPERTIES_PATH); 051 this.version = ""; 052 053 } finally { 054 IOUtils.closeQuietly(input); 055 } 056 } 057 }