java键盘输入字符串数组

import java.io.*;

public class InputStrings {
public static void main(String[] args) {
// TODO Auto-generated method stub
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String[] str = null;
try {
str = br.readLine().split(",");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
for(int i=0;i<str.length;i++){
System.out.print(str[i] + " ");
}
}

}