MessageFormatter 사용하기

package org.javaya.test;

import java.text.MessageFormat;

public class MessageFormatTest {
public static void main(String[] args) {
String formatString = "ID={0} Password={1}";
MessageFormat formatter = new MessageFormat(formatString);
String[] data = {"id", "cash"};

String str = formatter.format(data);

System.out.println(str);
}
}