org.planx.xpath.expr
Class FunctionCall

java.lang.Object
  org.planx.xpath.expr.Expression
      org.planx.xpath.expr.FunctionCall

public class FunctionCall
extends Expression

Represents a function call.

Constructor Summary

FunctionCall(String funcName)

FunctionCall(String funcName, List args)

Method Summary

XObject	evaluate(Context ctxt, Environment env, Navigator nav) Evaluate the expression for the given context using the specified environment.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionCall

public FunctionCall(String funcName)

FunctionCall

public FunctionCall(String funcName,
                    List args)

Method Detail

evaluate

public XObject evaluate(Context ctxt,
                        Environment env,
                        Navigator nav)
                 throws XPathException

Description copied from class: Expression

Evaluate the expression for the given context using the specified environment.

Specified by:

evaluate in class Expression

Throws:

XPathException

toString

public String toString()

Overrides:

toString in class Object