public class LastFunction extends Object implements Function
4.1 number last()
The last function returns a number equal to the context size from the expression evaluation context.
public Object call(Context context, List args) throws FunctionCallException
call インタフェース内 Functioncontext - the context at the point in the
expression where the function is calledargs - an empty listDouble containing the context sizeFunctionCallException - if args is not emptyContext.getSize()public static Double evaluate(Context context)
context - the context at the point in the
expression where the function is calledContext.getSize()Copyright © 2001-2013 Codehaus. All Rights Reserved.