org.htmlunit.xpath.functions

Class FuncTrue

java.lang.Object

org.htmlunit.xpath.Expression

org.htmlunit.xpath.functions.Function

org.htmlunit.xpath.functions.FuncTrue

All Implemented Interfaces:

SourceLocator, ExpressionNode, XPathVisitable

public class FuncTrue
extends Function

Execute the True() function.

Constructor Summary

Constructors

Constructor and Description
FuncTrue()

Method Summary

Modifier and Type	Method and Description
XObject	execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.

Methods inherited from class org.htmlunit.xpath.functions.Function

callArgVisitors, callVisitors, checkNumberArgs, deepEquals, postCompileStep, reportWrongNumberArgs, setArg

Methods inherited from class org.htmlunit.xpath.Expression

asIterator, asNode, assertion, bool, canTraverseOutsideSubtree, error, execute, execute, execute, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isSameClass, isStableNumber, num

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncTrue

public FuncTrue()

Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws TransformerException

Execute an expression in the XPath runtime context, and return the result of the expression.

Overrides:

execute in class Function

Parameters:

xctxt - The XPath runtime context.

Returns:

The result of the expression in the form of a XObject.

Throws:

TransformerException - if a runtime exception occurs.