org.jaxen.function.xslt
Class DocumentFunction

java.lang.Object
  extended by 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
DocumentFunction()
           
 
Method Summary
 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


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