Uses of Class
org.htmlunit.xpath.functions.Function

Packages that use Function

Package	Description
org.htmlunit.xpath	Implementation of XPath; for the most part, only classes meant for public use are found at this root level of the XPath packages.
org.htmlunit.xpath.axes	Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator.
org.htmlunit.xpath.functions	Implements XPath functions -- each function is derived from Function, FunctionOneArg, Function2Args, etc, with number-of-arguments checking being applied mainly at compile time -- this package only implements XPath functions, XSLT functions are found in the "templates" package.

Uses of Function in org.htmlunit.xpath

Methods in org.htmlunit.xpath with parameters of type Function

Modifier and Type	Method and Description
boolean	XPathVisitor.visitFunction(Function func) Visit a function.

Uses of Function in org.htmlunit.xpath.axes

Methods in org.htmlunit.xpath.axes with parameters of type Function

Modifier and Type	Method and Description
boolean	HasPositionalPredChecker.visitFunction(Function func) Visit a function.

Uses of Function in org.htmlunit.xpath.functions

Subclasses of Function in org.htmlunit.xpath.functions

Modifier and Type	Class and Description
class	FuncBoolean Execute the Boolean() function.
class	FuncCeiling Execute the Ceiling() function.
class	FuncConcat Execute the Concat() function.
class	FuncContains Execute the Contains() function.
class	FuncCount Execute the Count() function.
class	FuncFalse Execute the False() function.
class	FuncFloor Execute the Floor() function.
class	FuncId Execute the Id() function.
class	FuncLang Execute the Lang() function.
class	FuncLast Execute the Last() function.
class	FuncLocalPart Execute the LocalPart() function.
class	FuncNamespace Execute the Namespace() function.
class	FuncNormalizeSpace Execute the normalize-space() function.
class	FuncNot Execute the Not() function.
class	FuncNumber Execute the Number() function.
class	FuncPosition Execute the Position() function.
class	FuncQname Execute the Qname() function.
class	FuncRound Execute the round() function.
class	FuncStartsWith Execute the StartsWith() function.
class	FuncString Execute the String() function.
class	FuncStringLength Execute the StringLength() function.
class	FuncSubstring Execute the Substring() function.
class	FuncSubstringAfter Execute the SubstringAfter() function.
class	FuncSubstringBefore Execute the SubstringBefore() function.
class	FuncSum Execute the Sum() function.
class	Function2Args Base class for functions that accept two arguments.
class	Function3Args Base class for functions that accept three arguments.
class	FunctionDef1Arg Base class for functions that accept one argument that can be defaulted if not specified.
class	FunctionMultiArgs Base class for functions that accept an undetermined number of multiple arguments.
class	FunctionOneArg Base class for functions that accept one argument.
class	FuncTranslate Execute the Translate() function.
class	FuncTrue Execute the True() function.