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

Packages that use Function
org.apache.xalan.extensions Implementation of Xalan Extension Mechanism. 
org.apache.xalan.templates Implements the Templates interface, and defines a set of classes that represent an XSLT stylesheet. 
org.apache.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.apache.xpath.axes Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator. 
org.apache.xpath.compiler Implements an XPath parser which produces an OpMap, and a so-called Compiler which produces an expression tree for fast evaluation. 
org.apache.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.apache.xalan.extensions
 

Methods in org.apache.xalan.extensions with parameters of type Function
 boolean ExpressionVisitor.visitFunction(ExpressionOwner owner, Function func)
          If the function is an extension function, register the namespace.
 

Uses of Function in org.apache.xalan.templates
 

Subclasses of Function in org.apache.xalan.templates
 class FuncDocument
           Execute the Doc() function.
 class FuncFormatNumb
           Execute the FormatNumber() function.
 class FuncKey
           Execute the Key() function.
 

Methods in org.apache.xalan.templates with parameters of type Function
 boolean AbsPathChecker.visitFunction(ExpressionOwner owner, Function func)
          Visit a function.
 

Uses of Function in org.apache.xpath
 

Methods in org.apache.xpath with parameters of type Function
 boolean XPathVisitor.visitFunction(ExpressionOwner owner, Function func)
          Visit a function.
 void XPath.installFunction(java.lang.String name, int funcIndex, Function func)
          Install a built-in function.
 

Uses of Function in org.apache.xpath.axes
 

Methods in org.apache.xpath.axes with parameters of type Function
 boolean HasPositionalPredChecker.visitFunction(ExpressionOwner owner, Function func)
          Visit a function.
 

Uses of Function in org.apache.xpath.compiler
 

Methods in org.apache.xpath.compiler that return Function
static Function FunctionTable.getFunction(int which)
          Obtain a new Function object from a function ID.
 Function FuncLoader.getFunction()
          Get a Function instance that this instance is liaisoning for.
 

Uses of Function in org.apache.xpath.functions
 

Subclasses of Function in org.apache.xpath.functions
 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 FuncCurrent
           Execute the current() function.
 class FuncDoclocation
           Execute the proprietary document-location() function, which returns a node set of documents.
 class FuncExtElementAvailable
           Execute the ExtElementAvailable() function.
 class FuncExtFunction
           An object of this class represents an extension call expression.
 class FuncExtFunctionAvailable
           Execute the ExtFunctionAvailable() function.
 class FuncFalse
           Execute the False() function.
 class FuncFloor
           Execute the Floor() function.
 class FuncGenerateId
           Execute the GenerateId() 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 FuncSystemProperty
           Execute the SystemProperty() 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.
 class FuncUnparsedEntityURI
          
 



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