org.apache.xalan.templates
Class FuncFormatNumb

java.lang.Object
  |
  +--org.apache.xpath.Expression
        |
        +--org.apache.xpath.functions.Function
              |
              +--org.apache.xpath.functions.FunctionOneArg
                    |
                    +--org.apache.xpath.functions.Function2Args
                          |
                          +--org.apache.xpath.functions.Function3Args
                                |
                                +--org.apache.xalan.templates.FuncFormatNumb

public class FuncFormatNumb
extends Function3Args

**For advanced use only** Execute the FormatNumber() function.


Constructor Summary
FuncFormatNumb()
          **For advanced use only**  
 
Method Summary
 void checkNumberArgs(int argNum)
          **For advanced use only**  
 XObject execute(XPathContext xctxt)
          **For advanced use only** Execute the function.
 void warn(XPathContext xctxt, int msg, java.lang.Object[] args)
          **For advanced use only** Warn the user of a problem.
 
Methods inherited from class org.apache.xpath.functions.Function3Args
getArg2, setArg
 
Methods inherited from class org.apache.xpath.functions.Function2Args
getArg1
 
Methods inherited from class org.apache.xpath.functions.FunctionOneArg
getArg0
 
Methods inherited from class org.apache.xpath.Expression
assert, error
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FuncFormatNumb

public FuncFormatNumb()
Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws SAXException
**For advanced use only** Execute the function. The function must return a valid object.
Parameters:
xctxt - The current execution context.
Returns:
A valid XObject.
Overrides:
execute in class Function

warn

public void warn(XPathContext xctxt,
                 int msg,
                 java.lang.Object[] args)
          throws SAXException
**For advanced use only** Warn the user of a problem.
Throws:
XSLProcessorException - thrown if the active ProblemListener and XPathContext decide the error condition is severe enough to halt processing.
Overrides:
warn in class Expression

checkNumberArgs

public void checkNumberArgs(int argNum)
                     throws WrongNumberArgsException
Overrides:
checkNumberArgs in class Function3Args


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