Doing JSR-303 validation in logical order - spring

Question

I have such field in my domain model class validation constraints:
#Column(nullable = false, name = "name")
#NotEmpty(groups = {Envelope.Insert.class, Envelope.Update.class})
#Size(min = 3, max = 32)
private String name;
When this field is empty ("") or null, validator produces both "cannot be empty" and "size must be between..." error messages. I understand it, but when I show this validation error to the client, it seems quite odd (because when something is null / empty it cannot fulfill size requirement, it's not a logical).
Is there some way how to tell Spring to do validation in proper order? If is not #NotEmpty then do not check #Size, and when #NotEmpty is fulfilled check #Size.

Answer 1

According to Hibernate official document:
By default, constraints are evaluated in no particular order and this
regardless of which groups they belong to. In some situations,
however, it is useful to control the order of the constraints
evaluation. In order to implement such an order one would define a new
interface and annotate it with #GroupSequence defining the order in
which the groups have to be validated.
At first, create two interface FirstOrder.class and SecondOrder.class and then define a group sequence inside OrderedChecks.java using #GroupSequence annotation.
public interface FirstOrder {
}
public interface SecondOrder {
}
#GroupSequence({FirstOrder.class, SecondOrder.class})
public interface OrderedChecks {
}
Finally, add groups in your bean constraints annotations.
#Column(nullable = false, name = "name")
#NotEmpty(groups = {FirstOrder.class, Envelope.Insert.class, Envelope.Update.class})
#Size(min = 3, max = 32, groups=SecondOrder.class)
private String name;

Answer 2

The following example is taken from the JSR-303 docs
public class Address {
#NotEmpty(groups = Minimal.class)
#Size(max=50, groups=FirstStep.class)
private String street1;
#NotEmpty(groups=SecondStep.class)
private String city;
#NotEmpty(groups = {Minimal.class, SecondStep.class})
private String zipCode;
...
public interface FirstStep {}
public interface SecondStep {}
#GroupSequence({Firststep.class, SecondStep.class})
public interface Total {}
}
and calling the validator like this
validator.validate(address, Minimal.class, Total.class);