【Java基础】常用基础--从键盘中得到一个字符串

public static void main(String[] args) {

InputStreamReader ipsReader = new InputStreamReader(System.in);
BufferedReader bufReader = new BufferedReader(ipsReader);
String string = null;
try {
string = bufReader.readLine();
while (!string.equalsIgnoreCase("exit")) {
System.out.println(string);
string = bufReader.readLine();
}

} catch (IOException e) {
e.printStackTrace();
}
}