org.springmodules.validation.valang.functions
Class RegExFunction

java.lang.Object
  org.springmodules.validation.valang.functions.AbstractFunction
      org.springmodules.validation.valang.functions.RegExFunction

All Implemented Interfaces:

Function

public class RegExFunction
extends AbstractFunction

Regular expression match function. Takes two arguments: the pattern as a string and the string to be matched. The toString method of the second parameter value is called to retrieve the string value. This function is not null-safe.

Since:

Sep 15, 2005

Author:

Steven Devijver

Constructor Summary

RegExFunction(Function[] arguments, int line, int column)

Method Summary

protected java.lang.Object

doGetResult(java.lang.Object target)

Methods inherited from class org.springmodules.validation.valang.functions.AbstractFunction

definedExactNumberOfArguments, definedMaxNumberOfArguments, definedMinNumberOfArguments, getArguments, getResult, getTemplate, init, isAutowireByName, isAutowireByType

Methods inherited from class java.lang.Object

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

Constructor Detail

RegExFunction

public RegExFunction(Function[] arguments,
                     int line,
                     int column)

Method Detail

doGetResult

protected java.lang.Object doGetResult(java.lang.Object target)
                                throws java.lang.Exception

Specified by:

doGetResult in class AbstractFunction

Throws:

java.lang.Exception