public Percent() 
{

}

Constructor

 int getPrecedence() 
{
    return 5;
}

Gets the precedence for this operator. Operator precedents run from 1 to 5, one being the highest, 5 being the lowest

 public  void getString(StringBuffer buf) 
{
    ParseItem[] operands = getOperands();
    operands[0].getString(buf);
    buf.append(getSymbol());
}

 public String getSymbol() 
{
    return "%";
}

 Token getToken() 
{
    return Token.PERCENT;
}

Abstract method which gets the token for this operator

  void handleImportedCellReferences() 
{
    ParseItem[] operands = getOperands();
    operands[0].handleImportedCellReferences();
}

If this formula was on an imported sheet, check that cell references to another sheet are warned appropriately Does nothing, as operators don't have cell references