// Copyright (C) 2009 The Android Open Source Project
//
// Licensed 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.google.gerrit.pgm;
import com.google.gerrit.pgm.util.AbstractProgram;
/** Display the version of Gerrit. */
public class Version extends AbstractProgram {
@Override
public int run() throws Exception {
final String v = com.google.gerrit.common.Version.getVersion();
if (v == null) {
System.err.println("fatal: version unavailable");
return 1;
}
System.out.println("gerrit version " + v);
return 0;
}
}