org.exolab.castor.xml.util
Class AlwaysTrueRegExpEvaluator

java.lang.Object
  org.exolab.castor.xml.util.AlwaysTrueRegExpEvaluator

All Implemented Interfaces:

RegExpEvaluator

public class AlwaysTrueRegExpEvaluator

extends java.lang.Object

implements RegExpEvaluator

A simple implementation of a regular expression validator which always returns true. This class can be used to "supress" validation exceptions when no regular expression validator has been configured.

Version:

$Revision: 1.1.1.1 $ $Date: 2003/03/03 07:09:46 $

Author:

Keith Visco

Constructor Summary

AlwaysTrueRegExpEvaluator()
Creates a new AlwaysTrueRegExpEvaluator

Method Summary

boolean	matches(java.lang.String value) Returns true if the given String is matched by the regular expression of this RegExpEvaluator
void	setExpression(java.lang.String rexpr) Sets the regular expression to match against during a call to #matches

Methods inherited from class java.lang.Object

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

Constructor Detail

AlwaysTrueRegExpEvaluator

public AlwaysTrueRegExpEvaluator()

Creates a new AlwaysTrueRegExpEvaluator

Method Detail

setExpression

public void setExpression(java.lang.String rexpr)

Sets the regular expression to match against during a call to #matches

Specified by:

setExpression in interface RegExpEvaluator

Parameters:

rexpr - the regular expression

matches

public boolean matches(java.lang.String value)

Returns true if the given String is matched by the regular expression of this RegExpEvaluator

Specified by:

matches in interface RegExpEvaluator

Parameters:

value - the String to check the production of

Returns:

true if the given string matches the regular expression of this RegExpEvaluator

See Also:

setExpression(java.lang.String)