com.caucho.xsl.fun
Class ExtensionFunctionFun

java.lang.Object
  extended by com.caucho.xpath.XPathFun
      extended by com.caucho.xsl.fun.ExtensionFunctionFun

public class ExtensionFunctionFun
extends XPathFun


Constructor Summary
ExtensionFunctionFun()
           
 
Method Summary
 java.lang.Object eval(org.w3c.dom.Node node, ExprEnvironment env, AbstractPattern pattern, java.util.ArrayList args)
          Evaluate the function.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExtensionFunctionFun

public ExtensionFunctionFun()
Method Detail

eval

public java.lang.Object eval(org.w3c.dom.Node node,
                             ExprEnvironment env,
                             AbstractPattern pattern,
                             java.util.ArrayList args)
                      throws XPathException
Evaluate the function.

Specified by:
eval in class XPathFun
Parameters:
pattern - The context pattern.
args - The evaluated arguments
Throws:
XPathException