de.knightsoftnet.validators.shared.impl

Class RegularExpressionValidator

java.lang.Object

de.knightsoftnet.validators.shared.impl.RegularExpressionValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<RegularExpression,String>

public class RegularExpressionValidator
extends Object
implements javax.validation.ConstraintValidator<RegularExpression,String>

Check a string if it's a valid Regular Expression.

Author:

Manfred Tremmel

Constructor Summary

Constructors

Constructor and Description
RegularExpressionValidator()

Method Summary

Modifier and Type	Method and Description
void	initialize(RegularExpression pconstraintAnnotation) initialize the validator.
boolean	isValid(String pvalue, javax.validation.ConstraintValidatorContext pcontext) check if given string is a valid regular expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

RegularExpressionValidator

public RegularExpressionValidator()

Method Detail

initialize

public final void initialize(RegularExpression pconstraintAnnotation)

initialize the validator.

Specified by:

initialize in interface javax.validation.ConstraintValidator<RegularExpression,String>

See Also:

ConstraintValidator.initialize(java.lang.annotation.Annotation)

isValid

public final boolean isValid(String pvalue,
                             javax.validation.ConstraintValidatorContext pcontext)

check if given string is a valid regular expression.

Specified by:

isValid in interface javax.validation.ConstraintValidator<RegularExpression,String>

See Also:

ConstraintValidator.isValid(java.lang.Object, javax.validation.ConstraintValidatorContext)