org.exolab.castor.xml.validators
Class PatternValidator.DefaultRegExpEvaluator

java.lang.Object
  org.exolab.castor.xml.validators.PatternValidator.DefaultRegExpEvaluator

All Implemented Interfaces:

RegExpEvaluator

Enclosing class:

PatternValidator

class PatternValidator.DefaultRegExpEvaluator

extends java.lang.Object

implements RegExpEvaluator

A simple implementation of a regular expression validator which always returns false.

Version:

$Revision: 7273 $ $Date: 2004-12-11 02:13:52 -0700 (Sat, 11 Dec 2004) $

Author:

Keith Visco

Constructor Summary

(package private)

PatternValidator.DefaultRegExpEvaluator() Creates a new DefaultRegExpValidator.

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(java.lang.String).

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternValidator.DefaultRegExpEvaluator

PatternValidator.DefaultRegExpEvaluator()

Creates a new DefaultRegExpValidator.

Method Detail

setExpression

public void setExpression(java.lang.String rexpr)

Sets the regular expression to match against during a call to matches(java.lang.String).

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)