public void setEndRule ( int month , int dayOfMonth , int time ) { if ( isFrozen ( ) ) { throw new UnsupportedOperationException ( "Attempt to modify a frozen SimpleTimeZone instance." ) ; } getSTZInfo ( ) . setEnd ( month , - 1 , - 1 , time , dayOfMonth , false ) ; setEndRule ( month , dayOfMonth , WALL_TIME , time ) ; }
Sets the DST end rule to a fixed date within a month .