content: /*******************************************************************************
   * Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
   * All rights reserved. This program and the accompanying materials
   * are made available under the terms of the Eclipse Public License v1.0
   * which accompanies this distribution, and is available at
   * http://www.eclipse.org/legal/epl-v10.html
   *
   * Contributors:
   *    Marc R. Hoffmann - initial API and implementation
   *
   *******************************************************************************/
  package org.jacoco.cli.internal.commands;
  
  import java.io.IOException;
  import java.io.PrintWriter;
  
  import org.jacoco.cli.internal.Command;
  import org.jacoco.core.JaCoCo;
  
  /**
   * The <code>version</code> command.
   */
  public class Version extends Command {
  
  	@Override
  	public String description() {
  		return "Print JaCoCo version information.";
  	}
  
  	@Override
  	public int execute(final PrintWriter out, final PrintWriter err)
  			throws IOException {
  		out.println(JaCoCo.VERSION);
  		return 0;
  	}
  
  }
  