com.gargoylesoftware.htmlunit.html.xpath

Class LowerCaseFunction

java.lang.Object

org.apache.xpath.Expression

org.apache.xpath.functions.Function

org.apache.xpath.functions.FunctionOneArg

org.apache.xpath.functions.FunctionDef1Arg

com.gargoylesoftware.htmlunit.html.xpath.LowerCaseFunction

All Implemented Interfaces:

Serializable, SourceLocator, org.apache.xpath.ExpressionNode, org.apache.xpath.ExpressionOwner, org.apache.xpath.XPathVisitable

public class LowerCaseFunction
extends org.apache.xpath.functions.FunctionDef1Arg

Custom XPath function to convert the argument to lower case (using the Locale.ROOT as in String.toLowerCase().

Author:

Marc Guillemot, Ahmed Ashour

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LowerCaseFunction()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.xpath.objects.XObject	execute(org.apache.xpath.XPathContext xctxt)

Methods inherited from class org.apache.xpath.functions.FunctionDef1Arg

Arg0IsNodesetExpr, canTraverseOutsideSubtree, checkNumberArgs, getArg0AsNode, getArg0AsNumber, getArg0AsString, reportWrongNumberArgs

Methods inherited from class org.apache.xpath.functions.FunctionOneArg

callArgVisitors, deepEquals, fixupVariables, getArg0, getExpression, setArg, setExpression

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

callVisitors, postCompileStep

Methods inherited from class org.apache.xpath.Expression

asIterator, asIteratorRaw, asNode, assertion, bool, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isSameClass, isStableNumber, num, warn, xstr

Methods inherited from class java.lang.Object

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

Constructor Detail

LowerCaseFunction

public LowerCaseFunction()

Method Detail

execute

public org.apache.xpath.objects.XObject execute(org.apache.xpath.XPathContext xctxt)
                                         throws TransformerException

Overrides:

execute in class org.apache.xpath.functions.Function

Throws:

TransformerException