de.intarsys.tools.functor.common

Class RegexReplacer

java.lang.Object

de.intarsys.tools.functor.CommonFunctor

de.intarsys.tools.functor.common.ConfigurableFunctor

de.intarsys.tools.functor.common.RegexReplacer

All Implemented Interfaces:

IFunctor, IElementConfigurable

public class RegexReplacer
extends ConfigurableFunctor

An IFunctor to replace substrings.

The IFunctor assumes the first argument to be the string to be replaced.

The substrings to be replaced are defined using regular expressions. The list of replacements to be made is provided in the configuration element using the child elements with the name replace. The regex attribute defines the regular expression. The replacement attribute defines the replacement string.

Constructor Summary

Constructors

Constructor and Description
RegexReplacer()

Method Summary

Methods

Modifier and Type	Method and Description
Object	perform(IFunctorCall call) Perform the encapsulated business logic in the context defined in "call".

Methods inherited from class de.intarsys.tools.functor.common.ConfigurableFunctor

configure, getElement

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexReplacer

public RegexReplacer()

Method Detail

perform

public Object perform(IFunctorCall call)
               throws FunctorInvocationException

Description copied from interface: IFunctor

Perform the encapsulated business logic in the context defined in "call".

Parameters:

call - The call context

Returns:

The behavior execution result.

Throws:

FunctorInvocationException - An exception that raised while executing the business logic will be wrapped in a FunctorInvocationException.