package svanimpe.reminders.validation; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; import javax.validation.Constraint; import javax.validation.Payload; @Constraint(validatedBy = PasswordValidator.class) @Target(ElementType.FIELD) @Retention(RetentionPolicy.RUNTIME) public @interface ValidPassword { String message() default "USER_PASSWORD"; Class<?>[] groups() default {}; Class<? extends Payload>[] payload() default {}; }