Format message with Integer fillers : MessageFormat « Development Class « Java

1. Java
2. Development Class
3. MessageFormat

Format message with Integer fillers

import java.text.MessageFormat;

public class Main {
  public static void main(String[] argv) throws Exception {
    Object[] params = new Object[] { new Integer(123), new Integer(1234) };
    String msg = MessageFormat.format("{0,number} a''s and {1,number} b''s", params);
    System.out.println(msg);
  }
}
//123 a's and 1,234 b's

 

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