Package org.jaxen.function.ext
Class EvaluateFunction
- java.lang.Object
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- org.jaxen.function.ext.EvaluateFunction
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Constructor Summary
Constructors Constructor Description EvaluateFunction()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
call(Context context, java.util.List args)
Evaluate this function.static java.util.List
evaluate(Context context, java.lang.Object arg)
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Method Detail
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call
public java.lang.Object call(Context context, java.util.List args) throws FunctionCallException
Description copied from interface:Function
Evaluate this function.- Specified by:
call
in interfaceFunction
- Parameters:
context
- the context at the point in the expression when the function is calledargs
- arguments provided to the function- Returns:
- the result of evaluating the function; a
List
(node-set),Double
,Boolean
, orString
- Throws:
FunctionCallException
- if an XPath error occurs during evaluation; for instance, if the number or type of the arguments is incorrect
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evaluate
public static java.util.List evaluate(Context context, java.lang.Object arg) throws FunctionCallException
- Throws:
FunctionCallException
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