package com.calltomcat.test; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class CallTomcat { public static void main(String[] args) { //String command = "E:\\apache-tomcat-7.0.76\\bin\\startup.bat";//启动tomcat命令 //String command = "E:\\apache-tomcat-7.0.76\\bin\\tomcat7w.exe";//启动Tomcat命令,仅限windows版本,无弹框 String command = "E:\\apache-tomcat-7.0.76\\bin\\shutdown.bat" ; //关闭tomcat命令 CallTomcat callTomcat = new CallTomcat(); try { callTomcat.callCommand(command); } catch (IOException e) { System.out.println( "执行命令时出错:" + e.getMessage()); } } /** * 执行命令 * * @throws IOException */ private void callCommand(String command) throws IOException { Runtime runtime = Runtime.getRuntime(); //返回与当前的Java应用相关的运行时对象 //指示Java虚拟机创建一个子进程执行指定的可执行程序,并返回与该子进程对应的Process对象实例 Process process = runtime.exec(command); runtime.gc(); //运行垃圾回收器 String line = null ; String content = "" ; BufferedReader br = new BufferedReader( new InputStreamReader(process.getInputStream())); while ((line = br.readLine()) != null ) { content += line + "\r\n" ; } System.out.println(content); } } |