问无法使用Java运行

EN

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    public static void main(String[] args) {
        try {
            Process p = Runtime.getRuntime().exec("bash");
            InputStream o = p.getInputStream();
            InputStream e = p.getErrorStream();
            OutputStream i = p.getOutputStream();
            while (true) {
                if (o.available() > 0) {
                    System.out.write(o.read());
                }
                if (e.available() > 0) {
                    System.out.write(e.read());
                }
                if(System.in.available() > 0) {
                    i.write((char)System.in.read());
                }
                if(o.available() == 0 && e.available() == 0 && !p.isAlive()) {
                    return;
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}