[hibernate-issues] [Hibernate-JIRA] Created: (HV-551) @Size doesn't work on List with bounded wildcard

[Emerson Farrugia (JIRA)]

@Size doesn't work on List with bounded wildcard
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                 Key: HV-551
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-551
             Project: Hibernate Validator
          Issue Type: Bug
    Affects Versions: 4.2.0.Final
            Reporter: Emerson Farrugia


When I put @Size on a List<? extends Foo>, I get a 'javax.validation.UnexpectedTypeException: No validator could be found for type: java.util.List<? extends Foo>' exception.

It looks like ConstraintTree.findSuitableValidatorTypes() doesn't consider org.hibernate.validator.constraints.impl.SizeValidatorForCollection to be a suitable type. 

I can't really debug further because the TypeUtils import is wrong in the Maven -sources artifact. The source code says 'import com.googlecode.jtype.TypeUtils;' but that class isn't on the classpath. It's probably been changed to org.hibernate.validator.jtype.TypeUtils, but the code for that class isn't packaged.

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