Package 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.

See:
Description

Class Summary

FuncBoolean	**For advanced use only** Execute the Boolean() function.
FuncCeiling	**For advanced use only** Execute the Ceiling() function.
FuncConcat	**For advanced use only** Execute the Concat() function.
FuncContains	**For advanced use only** Execute the Contains() function.
FuncCount	**For advanced use only** Execute the Count() function.
FuncCurrent	**For advanced use only** Execute the current() function.
FuncDoclocation	**For advanced use only** Execute the proprietary document-location() function, which returns a node set of documents.
FuncExtElementAvailable	**For advanced use only** Execute the ExtElementAvailable() function.
FuncExtFunction	**For advanced use only** An object of this class represents an extension call expression.
FuncExtFunctionAvailable	**For advanced use only** Execute the ExtFunctionAvailable() function.
FuncFalse	**For advanced use only** Execute the False() function.
FuncFloor	**For advanced use only** Execute the Floor() function.
FuncGenerateId	**For advanced use only** Execute the GenerateId() function.
FuncId	**For advanced use only** Execute the Id() function.
FuncLang	**For advanced use only** Execute the Lang() function.
FuncLast	**For advanced use only** Execute the Last() function.
FuncLocalPart	Execute the LocalPart() function.
FuncNamespace	**For advanced use only** Execute the Namespace() function.
FuncNormalizeSpace	**For advanced use only** Execute the normalize-space() function.
FuncNot	**For advanced use only** Execute the Not() function.
FuncNumber	**For advanced use only** Execute the Number() function.
FuncPosition	**For advanced use only** Execute the Position() function.
FuncQname	**For advanced use only** Execute the Qname() function.
FuncRound	**For advanced use only** Execute the round() function.
FuncStartsWith	**For advanced use only** Execute the StartsWith() function.
FuncString	**For advanced use only** Execute the String() function.
FuncStringLength	**For advanced use only** Execute the StringLength() function.
FuncSubstring	**For advanced use only** Execute the Substring() function.
FuncSubstringAfter	**For advanced use only** Execute the SubstringAfter() function.
FuncSubstringBefore	**For advanced use only** Execute the SubstringBefore() function.
FuncSum	**For advanced use only** Execute the Sum() function.
FuncSystemProperty	**For advanced use only** Execute the SystemProperty() function.
Function	**For advanced use only** This is a superclass of all XPath functions.
Function2Args	**For advanced use only** Base class for functions that accept two arguments.
Function3Args	**For advanced use only** Base class for functions that accept three arguments.
FunctionDef1Arg	**For advanced use only** Base class for functions that accept one argument that can be defaulted if not specified.
FunctionMultiArgs	**For advanced use only** Base class for functions that accept an undetermined number of multiple arguments.
FunctionOneArg	**For advanced use only** Base class for functions that accept one argument.
FuncTranslate	**For advanced use only** Execute the Translate() function.
FuncTrue	**For advanced use only** Execute the True() function.
FuncUnparsedEntityURI	**For advanced use only**

Exception Summary

WrongNumberArgsException

**For advanced use only** An exception that is thrown if the wrong number of arguments to an exception are specified by the stylesheet.

Package org.apache.xpath.functions Description

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.