Constructor Detail

• FuncFormatNumb

  public FuncFormatNumb()

Method Detail

• execute

  public XObject execute​(XPathContext xctxt)
                  throws javax.xml.transform.TransformerException

  Execute the function. The function must return a valid object.

  Overrides:

  execute in class Function

  Parameters:

  xctxt - The current execution context.

  Returns:

  A valid XObject.

  Throws:

  javax.xml.transform.TransformerException

• warn

  public void warn​(XPathContext xctxt,
                   java.lang.String msg,
                   java.lang.Object[] args)
            throws javax.xml.transform.TransformerException

  Warn the user of a problem.

  Overrides:

  warn in class Expression

  Parameters:

  xctxt - The XPath runtime state.

  msg - Warning message key

  args - Arguments to be used in warning message

  Throws:

  XSLProcessorException - thrown if the active ProblemListener and XPathContext decide the error condition is severe enough to halt processing.

  javax.xml.transform.TransformerException

• checkNumberArgs

  public void checkNumberArgs​(int argNum)
                       throws WrongNumberArgsException

  Overide the superclass method to allow one or two arguments.

  Overrides:

  checkNumberArgs in class Function3Args

  Parameters:

  argNum - Number of arguments passed in

  Throws:

  WrongNumberArgsException