Package net.sf.saxon.functions

Class MathFunctionSet

java.lang.Object

net.sf.saxon.functions.registry.BuiltInFunctionSet

net.sf.saxon.functions.MathFunctionSet

All Implemented Interfaces:

FunctionLibrary

public class MathFunctionSet
extends BuiltInFunctionSet

Abstract class providing functionality common to functions math:sin(), math:cos(), math:sqrt() etc; contains the concrete implementations of these functions as inner subclasses

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MathFunctionSet.Atan2Fn	Implement math:atan2
static class	MathFunctionSet.PiFn	Implement math:pi
static class	MathFunctionSet.PowFn	Implement math:pow
static class	MathFunctionSet.TrigFn1	Generic superclass for all the arity-1 trig functions

Nested classes/interfaces inherited from class net.sf.saxon.functions.registry.BuiltInFunctionSet

BuiltInFunctionSet.Entry

Field Summary

Fields inherited from class net.sf.saxon.functions.registry.BuiltInFunctionSet

ABS, AS_ARG0, AS_PRIM_ARG0, BASE, CARD0, CDOC, CITEM, CTRL, DCOLL, DEPENDS_ON_STATIC_CONTEXT, DLANG, EMPTY, FILTER, FOCUS, INS, LAST, LATE, NAV, NEW, NS, ONE, OPT, PLUS, POSN, SEQV, SIDE, STAR, TRA, UO

Method Summary

Modifier and Type	Method	Description
String	getConventionalPrefix()	Return a conventional prefix for use with this namespace, typically the prefix used in the documentation of these functions.
static MathFunctionSet	getInstance()
NamespaceUri	getNamespace()	Return the namespace URI for the functions local to this function set.

Methods inherited from class net.sf.saxon.functions.registry.BuiltInFunctionSet

bind, copy, field, getFunctionDetails, getFunctionItem, importFunctionSet, isAvailable, makeFunction, register, register, registerVariadic

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.functions.FunctionLibrary

setConfiguration

Method Details

getInstance

public static MathFunctionSet getInstance()

getNamespace

public NamespaceUri getNamespace()

Description copied from class: BuiltInFunctionSet

Return the namespace URI for the functions local to this function set.

Overrides:

getNamespace in class BuiltInFunctionSet

Returns:

the namespace URI of the functions local to this function set. Note that functions imported from another function set may have a different namespace URI.

getConventionalPrefix

public String getConventionalPrefix()

Description copied from class: BuiltInFunctionSet

Return a conventional prefix for use with this namespace, typically the prefix used in the documentation of these functions.

Overrides:

getConventionalPrefix in class BuiltInFunctionSet

Returns:

the string "fn"