Line data    Source code

       1             : // Copyright (C) 2009 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.pgm;
      16             : 
      17             : import com.google.gerrit.pgm.util.AbstractProgram;
      18             : 
      19             : /** Display the version of Gerrit. */
      20           0 : public class Version extends AbstractProgram {
      21             :   @Override
      22             :   public int run() throws Exception {
      23           0 :     final String v = com.google.gerrit.common.Version.getVersion();
      24           0 :     if (v == null) {
      25           0 :       System.err.println("fatal: version unavailable");
      26           0 :       return 1;
      27             :     }
      28           0 :     System.out.println("gerrit version " + v);
      29           0 :     return 0;
      30             :   }
      31             : }