EXPathFileFunctionSet

java.lang.Object
- net.sf.saxon.functions.registry.BuiltInFunctionSet
- - com.saxonica.functions.extfn.EXPathFileFunctionSet

All Implemented Interfaces:

FunctionLibrary
```
public class EXPathFileFunctionSet
extends BuiltInFunctionSet
```
Implementation of the file:base-dir function in the EXPath file library. Other functions in this library are implemented as reflexive extension functions, but this one can't be implemented this way because it needs access to the static context.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class EXPathFileFunctionSet.BaseDir
- 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, DCOLL, DEPENDS_ON_STATIC_CONTEXT, DLANG, EMPTY, FILTER, FOCUS, INS, LAST, LATE, NAV, NEW, NS, ONE, OPT, PLUS, POSN, SIDE, STAR, TRA, UO

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getConventionalPrefix()`	Return a conventional prefix for use with this namespace, typically the prefix used in the documentation of these functions.
`static EXPathFileFunctionSet`	`getInstance()`
`java.lang.String`	`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, getFunctionDetails, getFunctionItem, importFunctionSet, isAvailable, makeFunction, register, registerReducedArityVariants

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 Detail
  - getInstance
```
public static EXPathFileFunctionSet getInstance()
```
  - getNamespace
```
public java.lang.String 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 java.lang.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