Top Description Fields Constructors Methods
org.hibernate.validator.internal.constraintvalidators.hv

public Class CodePointLengthValidator

extends Object
implements ConstraintValidator<CodePointLength, CharSequence>
Class Inheritance
All Implemented Interfaces
jakarta.validation.ConstraintValidator
Imports
org.hibernate.validator.constraints.CodePointLength, org.hibernate.validator.internal.util.logging.Log, .LoggerFactory, java.lang.invoke.MethodHandles, jakarta.validation.ConstraintValidator, .ConstraintValidatorContext

Check that the code point length of a character sequence is between min and max.
Author
Kazuki Shimizu
Version
6.0.3

Field Summary

Modifier and TypeField and Description
private static final Log
private int
private int
private CodePointLength.NormalizationStrategy

Constructor Summary

AccessConstructor and Description
public

Method Summary

Modifier and TypeMethod and Description
public void
initialize(CodePointLength
annotation instance for a given constraint declaration
parameters
)

Overrides default jakarta.validation.ConstraintValidator.initialize.

Initializes the validator in preparation for isValid(Object, ConstraintValidatorContext) calls.
public boolean
isValid(CharSequence
object to validate
value
,
ConstraintValidatorContext
context in which the constraint is evaluated
constraintValidatorContext
)

Implements jakarta.validation.ConstraintValidator.isValid.

Implements the validation logic.
private void
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

LOGback to summary
private static final Log LOG
maxback to summary
private int max
minback to summary
private int min
normalizationStrategyback to summary
private CodePointLength.NormalizationStrategy normalizationStrategy

Constructor Detail

CodePointLengthValidatorback to summary
public CodePointLengthValidator()

Method Detail

initializeback to summary
public void initialize(CodePointLength parameters)

Overrides default jakarta.validation.ConstraintValidator.initialize.

Doc from jakarta.validation.ConstraintValidator.initialize.

Initializes the validator in preparation for isValid(Object, ConstraintValidatorContext) calls. The constraint annotation for a given constraint declaration is passed.

This method is guaranteed to be called before any use of this instance for validation.

The default implementation is a no-op.

Parameters
parameters:CodePointLength

annotation instance for a given constraint declaration

Annotations
@Override
isValidback to summary
public boolean isValid(CharSequence value, ConstraintValidatorContext constraintValidatorContext)

Implements jakarta.validation.ConstraintValidator.isValid.

Doc from jakarta.validation.ConstraintValidator.isValid.

Implements the validation logic. The state of value must not be altered.

This method can be accessed concurrently, thread-safety must be ensured by the implementation.

Parameters
value:CharSequence

object to validate

constraintValidatorContext:ConstraintValidatorContext

context in which the constraint is evaluated

Returns:boolean

false if value does not pass the constraint

Annotations
@Override
validateParametersback to summary
private void validateParameters()