Package com.werken.xpath.function

Interface Function

All Known Implementing Classes:
BooleanFunction, CeilingFunction, ConcatFunction, ContainsFunction, CountFunction, FalseFunction, FloorFunction, LastFunction, LocalNameFunction, NameFunction, NamespaceUriFunction, NotFunction, NumberFunction, PositionFunction, RoundFunction, StartsWithFunction, StringFunction, StringLengthFunction, SubstringAfterFunction, SubstringBeforeFunction, SubstringFunction, SumFunction, TrueFunction
public interface Function

Interface for Function objects to conform to, for extensible function libraries.

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    call(Context context, List args)
    Call the function object.

  • Method Details

    • call

      Object call(Context context, List args)
      Call the function object.
      Parameters:
      context - The current context the function operates upon
      args - The argument list to the function.
      Returns:
      The result from calling the function.