Package org.jaxen.function.xslt

Class DocumentFunction

java.lang.Object

org.jaxen.function.xslt.DocumentFunction

All Implemented Interfaces:

Function

public class DocumentFunction
extends Object
implements Function

Implements the XSLT document() function

Author:

James Strachan

Constructor Summary

Constructors

Constructor	Description
DocumentFunction()

Method Summary

Modifier and Type	Method	Description
Object	call(Context context, List args)	Evaluate this function.
static Object	evaluate(String url, Navigator nav)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DocumentFunction

public DocumentFunction()

Method Detail

call

public Object call(Context context,
                   List args)
            throws FunctionCallException

Description copied from interface: Function

Evaluate this function.

Specified by:

call in interface Function

Parameters:

context - the context at the point in the expression when the function is called

args - arguments provided to the function

Returns:

the result of evaluating the function; a List (node-set), Double, Boolean, or String

Throws:

FunctionCallException - if an XPath error occurs during evaluation; for instance, if the number or type of the arguments is incorrect

evaluate

public static Object evaluate(String url,
                              Navigator nav)
                       throws FunctionCallException

Throws:

FunctionCallException