[
http://opensource.atlassian.com/projects/hibernate/browse/HV-44?page=com....
]
Olle Hallin commented on HV-44:
-------------------------------
Forget about Tapestry for this discussion. Take JBoss Seam as another example of
multi-lingual web framework.
Quote from Hibernate Validator Reference Manual
(
http://www.hibernate.org/hib_docs/validator/reference/en/html/validator-c...)
<h:form>
<div>
<h:messages/>
</div>
<s:validateAll>
<div>
Country:
<h:inputText value="#{location.country}"
required="true"/>
</div>
<div>
Zip code:
<h:inputText value="#{location.zip}"
required="true"/>
</div>
<div>
<h:commandButton/>
</div>
</s:validateAll>
</h:form>
the Seam <s:validateAll> tag is supposed to execute Hibernate Validator and present
error messages in the sessions
locale (according to the Seam 2.0 ref manual).
I've read the code of ClassValidator and *MessageInterpolator, and I cannot see how
this could work without applying serious amounts of application code to bypass the
inherent single-language design of ClassValidator. Perhaps this is the value that Seam
adds. I might write a spike to test if it is so ;-)
Servlet-only (i.e., no ejb), multi-lingual web apps with Hibernate-persisted pojos is a
very common use case.
Be it Tapestry, Seam, Spring MVC, Wicket, Struts or whatever presentation layer.
Make Hibernate Validator multi-lingual
--------------------------------------
Key: HV-44
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HV-44
Project: Hibernate Validator
Issue Type: Improvement
Affects Versions: 3.0.0.ga
Reporter: Olle Hallin
Hibernate Validator 3.0.0 is unfortunately useless in a multi-lingual web app, since it
uses Locale.getDefault() for locating the validation message bundle.
Each and every HTTP request can have a different locale, in it's own thread.
Please add something in line with Spring's LocaleContextHolder (a ThreadLocal), which
can be set early in the request handling chain. If not set, it could fall back to the
platform's Locale.getDefault().
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