package org.springframework.issues; import static java.lang.annotation.ElementType.TYPE; import static java.lang.annotation.RetentionPolicy.RUNTIME; import java.lang.annotation.Documented; import java.lang.annotation.Retention; import java.lang.annotation.Target; import javax.validation.Constraint; import javax.validation.Payload; @Target({ TYPE }) @Retention(RUNTIME) @Constraint(validatedBy = MatchingFieldsValidator.class) @Documented public @interface MatchingFields { String message() default "{CompareFields.message}"; Class<?>[] groups() default {}; Class<? extends Payload>[] payload() default {}; String field(); String confirmField(); }