//  FormatterTests.java  (c) 2005 Kari Laitinen

//  http://www.naturalprogramming.com

//  2004-09-19  File created.
//  2005-06-02  Last modification.

//  This program tests class Formatter.
//  Mostly this program tests the System.out.printf() method which
//  works as specified in the documentation of the Formatter class.

import java.util.* ;

class  FormatterTests
{
   public static void main( String[] not_in_use )
   {
      Scanner  keyboard  =  new Scanner( System.in ) ;

      Formatter  text_to_print  =  new  Formatter() ;

      text_to_print.format( " %d ", 3 ) ;

      text_to_print.format( " %x ", 33 ) ;  //  Hexadecimal printing

      long  current_time_ticks  =  System.currentTimeMillis() ;

      text_to_print.format( " %tc ", current_time_ticks ) ;

      System.out.print( "\n"  +  text_to_print  +  "\n" ) ;

      System.out.printf( "\n %tD   is %%tD format", current_time_ticks ) ;
      System.out.printf( "\n %tF   is %%tF format", current_time_ticks ) ;
      System.out.printf( "\n %tT   is %%tT format", current_time_ticks ) ;
      

      System.out.printf( "\n\n 1234 in hexadecimal form is %04X", 1234 ) ;

      System.out.printf( "\n 12345 in too narrow printing field is %3d", 12345);
      System.out.printf( "\n 4FFE with lowercase digits is %06x", 0x4FFE ) ;

      System.out.printf( "\n %%g prints %g", 1.234e-10 ) ;
      System.out.printf( "\n 123.456 in hexadecimal form is %a", 123.456 ) ;
      System.out.printf( "\n 1234567.89 with specifier %%,.3f is %,.3f",
                         1234567.89 ) ;

      System.out.printf( "\n %c is a character. ", 'c' ) ;

      System.out.printf( "\n Date object printed with %%s is %s",
                         new  Date( 2, 6, 2005 ) ) ;

      System.out.printf( "\n Object object printed with %%s is %s",
                         new  Object() ) ;

      System.out.printf( "\n Current date is %tF", current_time_ticks ) ;
      System.out.printf( "\n Current time is %tT", current_time_ticks ) ;

   }
}