@Override public int hashCode(){
  int result=127;
  result=HashUtilities.hashCode(result,this.labelFormat);
  result=HashUtilities.hashCode(result,this.nullValueString);
  result=HashUtilities.hashCode(result,this.dateFormat);
  result=HashUtilities.hashCode(result,this.numberFormat);
  result=HashUtilities.hashCode(result,this.percentFormat);
  return result;
}

@ Override public int hashCode ( ) { int result = 127 ; result = HashUtilities . hashCode ( result , this . labelFormat ) ; result = HashUtilities . hashCode ( result , this . nullValueString ) ; result = HashUtilities . hashCode ( result , this . dateFormat ) ; result = HashUtilities . hashCode ( result , this . numberFormat ) ; result = HashUtilities . hashCode ( result , this . percentFormat ) ; return result ; }
returns a hash code for this instance .
