Package com.helger.schematron.pure.xpath

Class XPathFunctionFromUserFunction

java.lang.Object

com.helger.schematron.pure.xpath.XPathFunctionFromUserFunction

All Implemented Interfaces:

XPathFunction

public final class XPathFunctionFromUserFunction
extends Object
implements XPathFunction

A proxy for an XPathFunction that is implemented as a Saxon UserFunction. This works only if Saxon is present in the classpath.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
XPathFunctionFromUserFunction(net.sf.saxon.Configuration aConfiguration, net.sf.saxon.Controller aXQController, net.sf.saxon.expr.instruct.UserFunction aUserFunc)

Method Summary

Modifier and Type	Method	Description
Object	evaluate(List<?> aArgs)
net.sf.saxon.om.StructuredQName	getFunctionName()
net.sf.saxon.expr.instruct.UserFunction	getUserFunction()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

XPathFunctionFromUserFunction

public XPathFunctionFromUserFunction(@Nonnull
 net.sf.saxon.Configuration aConfiguration,
 @Nonnull
 net.sf.saxon.Controller aXQController,
 @Nonnull
 net.sf.saxon.expr.instruct.UserFunction aUserFunc)

Method Details

getUserFunction

@Nonnull
public net.sf.saxon.expr.instruct.UserFunction getUserFunction()

Returns:

The underlying Saxon user function.

getFunctionName

@Nonnull
public net.sf.saxon.om.StructuredQName getFunctionName()

Returns:

The function name.

evaluate

@Nullable
public Object evaluate(@Nonnull
 List<?> aArgs)
                throws XPathFunctionException

Specified by:

evaluate in interface XPathFunction

Throws:

XPathFunctionException

toString

public String toString()

Overrides:

toString in class Object