[cdi-dev] Type closure

Jozef Hartinger jharting at redhat.com
Sat Jan 5 07:55:14 EST 2013

See 3.3.1:

"If a return type is primitive or is a Java array type, the unrestricted 
set of bean types contains exactly two types: the
method return type and java.lang.Object."

On 01/05/2013 12:11 PM, Arne Limburg wrote:
> Hi,
> I just stumbled about 
> the org.jboss.jsr299.tck.tests.implementation.producer.field.definition.ProducerFieldDefinitionTest.testApiTypeForArrayTypeReturn 
> test from the tck,
> which tests (among other things) that a bean of type Spider-array has 
> just two types: Spider[].class and Object.class. This makes me wonder, 
> since Spider[] also implements Clonable and Serializable. So my question:
> Do Clonable and Serializable belong to the type closure of a bean? If 
> not, where can I find the corresponding part in the spec?
> Regards,
> Arne
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> cdi-dev at lists.jboss.org
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