All Implemented Interfaces and Traits:

jakarta.validation.ConstraintValidator<UnLoCodeFormatConstraint, String>

@CompileStatic
class UnLoCodeFormatConstraintValidator
extends Object
implements jakarta.validation.ConstraintValidator<UnLoCodeFormatConstraint, String>

Validates if String is a well-formed UN/LOCODE.

Null and empty values are ignored (reported as valid). Validation is based on CommonConstants.REGEX_UN_LO_CODE regex.