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

protected

AbstractFunction(String name, int arity)

Method Summary

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 Detail

AbstractFunction

protected AbstractFunction(String name,
                           int arity)

Method Detail

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