001/*
002 * Copyright 2012-2014 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.cli.command.shell;
018
019import org.springframework.boot.cli.command.AbstractCommand;
020import org.springframework.boot.cli.command.Command;
021import org.springframework.boot.cli.command.status.ExitStatus;
022
023/**
024 * {@link Command} to start a nested REPL shell.
025 *
026 * @author Phillip Webb
027 * @see Shell
028 */
029public class ShellCommand extends AbstractCommand {
030
031        public ShellCommand() {
032                super("shell", "Start a nested shell");
033        }
034
035        @Override
036        public ExitStatus run(String... args) throws Exception {
037                new Shell().run();
038                return ExitStatus.OK;
039        }
040
041}