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 default locale as in String.toLowerCase().

Version:

$Revision: 7931 $

Author:

Marc Guillemot, Ahmed Ashour

See Also:

Serialized Form

Constructor Summary

LowerCaseFunction()

Method Summary

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