org.htmlunit.xpath.functions

Class FuncStartsWith

java.lang.Object

org.htmlunit.xpath.Expression

org.htmlunit.xpath.functions.Function

org.htmlunit.xpath.functions.FunctionOneArg

org.htmlunit.xpath.functions.Function2Args

org.htmlunit.xpath.functions.FuncStartsWith

All Implemented Interfaces:

SourceLocator, ExpressionNode, XPathVisitable

public class FuncStartsWith
extends Function2Args

Execute the StartsWith() function.

Constructor Summary

Constructors

Constructor and Description
FuncStartsWith()

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.Function2Args

callArgVisitors, canTraverseOutsideSubtree, checkNumberArgs, deepEquals, reportWrongNumberArgs, setArg

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

callVisitors, postCompileStep

Methods inherited from class org.htmlunit.xpath.Expression

asIterator, asNode, assertion, bool, 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

FuncStartsWith

public FuncStartsWith()

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.