@ -1971,6 +1971,7 @@ requires the Spring Validation API, as the following example shows:
@@ -1971,6 +1971,7 @@ requires the Spring Validation API, as the following example shows:
==== Configuring Custom Constraints
Each bean validation constraint consists of two parts:
* A `@Constraint` annotation that declares the constraint and its configurable properties.
* An implementation of the `javax.validation.ConstraintValidator` interface that implements