VendorFunctionLibrary (saxon JavaDoc)

java.lang.Object
- net.sf.saxon.functions.IntegratedFunctionLibrary
- - net.sf.saxon.functions.VendorFunctionLibrary

All Implemented Interfaces:

java.io.Serializable, FunctionLibrary
```
public class VendorFunctionLibrary
extends IntegratedFunctionLibrary
```
The VendorFunctionLibrary represents specially-recognized functions in the Saxon namespace.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

VendorFunctionLibrary()
Create the Vendor Function Library for Saxon

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FunctionLibrary`	`copy()`	This method creates a copy of a FunctionLibrary: if the original FunctionLibrary allows new functions to be added, then additions to this copy will not affect the original, or vice versa.
`protected void`	`init()`
`Expression`	`makeSaxonFunction(java.lang.String localName, Expression[] arguments, StaticContext env, Container container)`	Make a Saxon function with a given name

Methods inherited from class net.sf.saxon.functions.IntegratedFunctionLibrary
bind, getFunctionSignature, iterateFunctionNames, registerFunction

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - VendorFunctionLibrary
```
public VendorFunctionLibrary()
```
    Create the Vendor Function Library for Saxon
- Method Detail
  - init
```
protected void init()
```
  - copy
```
public FunctionLibrary copy()
```
    Description copied from class: IntegratedFunctionLibrary
    
    This method creates a copy of a FunctionLibrary: if the original FunctionLibrary allows new functions to be added, then additions to this copy will not affect the original, or vice versa.
    
    Specified by:
    
    copy in interface FunctionLibrary
    
    Overrides:
    
    copy in class IntegratedFunctionLibrary
    
    Returns:
    
    a copy of this function library. This must be an instance of the original class.
  - makeSaxonFunction
```
public Expression makeSaxonFunction(java.lang.String localName,
                                    Expression[] arguments,
                                    StaticContext env,
                                    Container container)
                             throws XPathException
```
    Make a Saxon function with a given name
    
    Parameters:
    
    localName - the local name of the function
    
    arguments - the arguments of the function
    
    env - the static context
    
    container - the container for the new expression
    
    Returns:
    
    an exprssion representing a call on the given function
    
    Throws:
    
    XPathException