Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public class Main {
    public static void shudown() {
        execCmd("reboot -p");
    }

    public static void execCmd(String cmd) {
        DataOutputStream dos = null;
        DataInputStream dis = null;
        try {
            Process p = Runtime.getRuntime().exec("su");
            dos = new DataOutputStream(p.getOutputStream());
            cmd += "\n";
            dos.writeBytes(cmd);
            dos.flush();
            dos.writeBytes("exit\n");
            dos.flush();
            p.waitFor();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        } finally {
            try {
                if (dos != null)
                    dos.close();
                if (dis != null)
                    dis.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}