如何在java中停止ProcessBuilder的进程启动

Question

我在java.Multiple进程中使用ProcessBuilder启动了一个进程.如果我想停止一个进程.如何停止进程.

public void terminalExecute(String builder) throws InterruptedException
{
    System.out.println(builder);
    String[] splits = builder.split(" ");
    System.out.println(splits.length);

    ProcessBuilder pb = new ProcessBuilder(splits[0],splits[1],splits[2],splits[3],splits[4],splits[5],splits[6],splits[7]);
    Process p = null ;
    pb.redirectErrorStream(true); 
    try {
        p = pb.start();

        BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
        String s = "";
        while((s = in.readLine()) != null){
            System.out.println(s);
        }
        int status = p.waitFor();
        System.out.println("Exited with status: " + status);
    } catch (IOException e) {
        e.printStackTrace();
    }


}

在另一类称为我喜欢这个函数:字符串CMD = "java的-Xmx3024m -XX:MaxPermSize参数=512米-Xms1024m -cp "+ ConfReader.getABDFJarPath()+" edu.am.abdf.core.StrWorkflow" +新的BigInteger(serviceRequest .getBytes()); ProcessExecutor procExec = new ProcessExecutor(); procExec.terminalExecute(CMD); 那么,我如何在这个课程中获得进程ID？

Answer 1

start()ProcessBuilder返回Process实例的方法.你可以destroy()在上面调用方法.

请参阅:https://docs.oracle.com/javase/7/docs/api/java/lang/Process.html