/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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 org.apache.rocketmq.broker.filtersrv; import org.slf4j.Logger; public class FilterServerUtil { public static void callShell(final String shellString, final Logger log) { Process process = null; try { String[] cmdArray = splitShellString(shellString); process = Runtime.getRuntime().exec(cmdArray); process.waitFor(); log.info("CallShell: <{}> OK", shellString); } catch (Throwable e) { log.error("CallShell: readLine IOException, {}", shellString, e); } finally { if (null != process) process.destroy(); } } private static String[] splitShellString(final String shellString) { return shellString.split(" "); } }