001/* 002 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * bstefanescu 016 */ 017package org.nuxeo.shell.cmds; 018 019import org.nuxeo.shell.Argument; 020import org.nuxeo.shell.Command; 021import org.nuxeo.shell.ShellException; 022 023/** 024 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 025 */ 026@Command(name = "exit", aliases = "quit", help = "Exit the interactive shell") 027public class Exit implements Runnable { 028 029 @Argument(name = "code", index = 0, required = false, help = "The exit code. Must be a positive number otherwise 0 is assumed. Defaults to 0.") 030 protected int code = 0; 031 032 public void run() { 033 if (code <= 0) { 034 code = -1; 035 } 036 throw new ShellException().setErrorCode(code); 037 } 038}