Java获取键盘输入[CODE]

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Test {
public static void main (String args[]){

//实例化一个流,用于获取键盘输入
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        String theLine = null;

while(true){
try {
                theLine = in.readLine();
            } catch (IOException e) {
// TODO Auto-generated catch block
                e.printStackTrace();
            }

            System.out.println("theLine is: " + theLine);
        }
    }
}