Package org.apache.logging.log4j.core.config.plugins.validation.validators

Class NotBlankValidator

java.lang.Object

org.apache.logging.log4j.core.config.plugins.validation.validators.NotBlankValidator

All Implemented Interfaces:

ConstraintValidator<NotBlank>

public class NotBlankValidator
extends Object
implements ConstraintValidator<NotBlank>

Validator that checks if a CharSequence is not entirely composed of whitespace.

Since:

2.18.0

Constructor Summary

Constructors

Constructor	Description
NotBlankValidator()

Method Summary

Modifier and Type	Method	Description
void	initialize(NotBlank anAnnotation)	Called before this validator is used with the constraint annotation value.
boolean	isValid(String name, Object value)	Indicates if the given value is valid.

Methods inherited from class java.lang.Object

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

Constructor Details

NotBlankValidator

public NotBlankValidator()

Method Details

initialize

public void initialize(NotBlank anAnnotation)

Description copied from interface: ConstraintValidator

Called before this validator is used with the constraint annotation value.

Specified by:

initialize in interface ConstraintValidator<NotBlank>

Parameters:

anAnnotation - the annotation value this validator will be validating.

isValid

public boolean isValid(String name,
 Object value)

Description copied from interface: ConstraintValidator

Indicates if the given value is valid.

Specified by:

isValid in interface ConstraintValidator<NotBlank>

Parameters:

name - the name to use for error reporting

value - the value to validate.

Returns:

true if the given value is valid.