wt.rule.algorithm
Class RuleAlgorithmHelper

java.lang.Object
  wt.rule.algorithm.RuleAlgorithmHelper

public class RuleAlgorithmHelper

extends Object

This class provides utility methods that are used to work with algoritms.

Supported API: false

Extendable: false

Field Summary

private static String	CLASSNAME
private static String	RESOURCE

Constructor Summary

RuleAlgorithmHelper()

Method Summary

static Object	calculate(Class algoClass, Object[] args, WTContainerRef container) Invoke the algorithm defined by the spedified algoClass using specified args.
static Object	calculate(String className, Object[] args, WTContainerRef container) Invoke the algorithm with the spedified className using specified args.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

Constructor Detail

RuleAlgorithmHelper

public RuleAlgorithmHelper()

Method Detail

calculate

public static Object calculate(String className,
                               Object[] args,
                               WTContainerRef container)
                        throws ClassNotFoundException,
                               InstantiationException,
                               IllegalAccessException,
                               WTException

Invoke the algorithm with the spedified className using specified args.

Supported API: false

Parameters:

className - The fully qualified class name of the algorithm.

args - the arguments for the algorithm

container - the container to use for object lookups

Returns:

Object

Throws:

ClassNotFoundException

InstantiationException

IllegalAccessException

WTException

calculate

public static Object calculate(Class algoClass,
                               Object[] args,
                               WTContainerRef container)
                        throws InstantiationException,
                               IllegalAccessException,
                               WTException

Invoke the algorithm defined by the spedified algoClass using specified args.

Supported API: false

Parameters:

algoClass - the algorithm class to invoke

args - the arguments for the algorithm

container - the container to use for object lookups

Returns:

Object

Throws:

InstantiationException

IllegalAccessException

WTException