Java Formatter.toString()

public String toString()

import java.util.Formatter;
import java.util.Locale;
//  ww  w.  j ava2 s  .co  m
public class Main {

   public static void main(String[] args) {

      StringBuffer buffer = new StringBuffer();
      Formatter formatter = new Formatter(buffer, Locale.US);

      // format a new string
      String name = "from java2s.com";
      formatter.format("Hello %s !", name);

      // print the formatted string with default locale
      System.out.println(formatter);

      // print the formatter as a string
      System.out.println(formatter.toString());
   }
}