org.exolab.castor.xml.util

Class AlwaysTrueRegExpEvaluator

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 "suppress" validation exceptions when no regular expression validator has been configured.
Version:
$Revision: 6671 $ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $
Author:
Keith Visco

Constructor Summary

AlwaysTrueRegExpEvaluator()
Creates a new AlwaysTrueRegExpEvaluator.

Method Summary

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

Constructor Details

AlwaysTrueRegExpEvaluator

public AlwaysTrueRegExpEvaluator()
Creates a new AlwaysTrueRegExpEvaluator.

Method Details

matches

public boolean matches(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

setExpression

public void setExpression(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

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