Package org.jdesktop.xpath.function

Class AbstractFunction

java.lang.Object

org.jdesktop.xpath.function.AbstractFunction

All Implemented Interfaces:

XPathFunction

Direct Known Subclasses:

Abs, EndsWith, EqualsIgnoreCase, EscapeUri, LowerCase, Matches, Replace, UpperCase

public abstract class AbstractFunction
extends Object
implements XPathFunction

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractFunction(String name, int arity)

Method Summary

Modifier and Type	Method	Description
int	getArity()
String	getName()
protected Number	getNumberParam(Object o)
protected String	getStringParam(Object o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.xpath.XPathFunction

evaluate

Constructor Details

AbstractFunction

protected AbstractFunction(String name,
 int arity)

Method Details

getArity

public final int getArity()

getName

public final String getName()

getStringParam

protected String getStringParam(Object o)
                         throws XPathFunctionException

Throws:

XPathFunctionException

getNumberParam

protected Number getNumberParam(Object o)
                         throws XPathFunctionException

Throws:

XPathFunctionException