1:27 a.m.
Dear bean validation
Java bean validation 1.1 @Future and @Past constraints are restricted to
Calendar and Date only. Adding custom validators for Java 8's java.time types
is possible as described in 8.1.2. Overriding constraint definitions in XML.
But I'm just too lazy to do this for my own. I would love to see a new spec
which includes the Java 8's java.time classes.
Sincerly Markus Malkusch
7:12 a.m.
Hi Markus,
thanks for your feedback. Supporting new Java 8 data types seems to be a good candidate
for
the next iteration of the Bean Validation spec. If this version will align with Java 8,
there are other
candidates as well. For example the ability to annotate collection elements
(List<@Min(4) String> foo)
or handling the validation of @Optional values.
At the moment the plan for an new spec release are still in the making. However, in
Hibenrate Validator
we already started the work on supporting Java 8 [1], including the new date and time
types [2].
Hibernate Validator 5.2 should make this functionality available, probably well before
there will be a new spec version.
Once HV 5.2 is available you should be able to upgrade even without a new version of the
Bean Validation spec.
—Hardy
[1] https://hibernate.atlassian.net/browse/HV-825
[2] https://hibernate.atlassian.net/browse/HV-874
On 27 Jan 2014, at 06:27, Markus Malkusch <markus(a)malkusch.de> wrote:
Dear bean validation
Java bean validation 1.1 @Future and @Past constraints are restricted to
Calendar and Date only. Adding custom validators for Java 8's java.time types
is possible as described in 8.1.2. Overriding constraint definitions in XML.
But I'm just too lazy to do this for my own. I would love to see a new spec
which includes the Java 8's java.time classes.
Sincerly Markus Malkusch_______________________________________________
beanvalidation-dev mailing list
beanvalidation-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/beanvalidation-dev
4:07 a.m.
As Hardy said, these new data types should be supported in the next BV
revision. HV-825 is our testing bed for bringing the new functionalities
from Java 8 to the world of Bean Validation; If you have any ideas around
this make sure to let us know.
Related to that, I think it should be simpler to add additional constraints
in a "global" manner than it is today. One possible way would be to support
registering validator implementations using the service loader SPI, by
providing a file META-INF/services/javax.validation.ConstraintValidator
which lists additional implementations. This avoids the XML and allows to
add a JAR with validators to an application without further need for
registration.
--Gunnar
2014-03-27 12:12 GMT+01:00 Hardy Ferentschik <hardy(a)hibernate.org>:
Hi Markus,
thanks for your feedback. Supporting new Java 8 data types seems to be a
good candidate for
the next iteration of the Bean Validation spec. If this version will align
with Java 8, there are other
candidates as well. For example the ability to annotate collection
elements (List<@Min(4) String> foo)
or handling the validation of @Optional values.
At the moment the plan for an new spec release are still in the making.
However, in Hibenrate Validator
we already started the work on supporting Java 8 [1], including the new
date and time types [2].
Hibernate Validator 5.2 should make this functionality available, probably
well before there will be a new spec version.
Once HV 5.2 is available you should be able to upgrade even without a new
version of the Bean Validation spec.
--Hardy
[1] https://hibernate.atlassian.net/browse/HV-825
[2] https://hibernate.atlassian.net/browse/HV-874
On 27 Jan 2014, at 06:27, Markus Malkusch <markus(a)malkusch.de> wrote:
> Dear bean validation
>
> Java bean validation 1.1 @Future and @Past constraints are restricted to
> Calendar and Date only. Adding custom validators for Java 8's java.time
types
> is possible as described in 8.1.2. Overriding constraint definitions in
XML.
> But I'm just too lazy to do this for my own. I would love to see a new
spec
> which includes the Java 8's java.time classes.
>
> Sincerly Markus Malkusch_______________________________________________
> beanvalidation-dev mailing list
> beanvalidation-dev(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/beanvalidation-dev
_______________________________________________
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beanvalidation-dev(a)lists.jboss.org
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5:45 a.m.
On 31 Jan 2014, at 10:07, Gunnar Morling <gunnar(a)hibernate.org> wrote:
Related to that, I think it should be simpler to add additional
constraints in a "global" manner than it is today. One possible way would be to
support registering validator implementations using the service loader SPI, by providing a
file META-INF/services/javax.validation.ConstraintValidator which lists additional
implementations. This avoids the XML and allows to add a JAR with validators to an
application without further need for registration.
+1 It’s probably another thing we will experiment with for HV 5.2
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3 comments
3 participants
participants (3)
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Gunnar Morling -
Hardy Ferentschik -
Markus Malkusch