content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package com.aliyun.odps.commons.util;
  
  import java.io.InputStream;
  import java.util.Properties;
  
  public class SvnRevisionUtils {
  
    public static String revision = "UNKNOWN";
    public static String mavenVersion = "UNKNOWN";
    public static String javaVersion = "UNKNOWN";
  
    static {
      InputStream is = null;
      try {
        is = SvnRevisionUtils.class.getResourceAsStream("/com/aliyun/odps/core/version.txt");
        Properties properties = new Properties();
        properties.load(is);
        revision = properties.getProperty("Revision");
        mavenVersion = properties.getProperty("MavenVersion");
        javaVersion = System.getProperty("java.version");
      } catch (Exception e) {
      } finally {
        org.apache.commons.io.IOUtils.closeQuietly(is);
      }
    }
  
    public static String getSvnRevision() {
      return revision;
    }
  
    public static String getMavenVersion() {
      return mavenVersion;
    }
  
    public static String getJavaVersion() {
      return javaVersion;
    }
  }
  