Good point, Joe.
Those extra assertions for default methods can be checked
by regular API tests separately from signature tests.

Thanks,
-leonid

On 12/13/2012 1:05 PM, Joe Darcy wrote:
Hello,

As with concrete methods on abstract classes, I would expect the specifications of the default methods to often contain text akin to "This default implementation does x, y, and z" since if the method is to be called by subtypes, the self-use patterns in the default method need to be known.

Cheers,

-Joe

On 12/13/2012 11:24 AM, Leonid Arbouzov wrote:
Hello Lance,

My understanding would be that the signature test
should check that interface method is marked as default method
but do not track the code in its default body
(assuming that the body is not a part of a spec - API javadoc).

(I've confirmed that with the signature test developer)

Thanks,
-leonid

On 12/6/2012 9:01 AM, Lance Andersen - Oracle wrote:
Folks,

Will the signatures for interfaces that are recorded by the TCKs for interfaces record the fact that a method includes a default method? or will it just record the method definition?

I am assuming it will, but I know there has been discussion that a implementor could choose a different default implementation on one of the recent threads that was up for review.

I am still trying to understand what our guidelines are, if any for documenting the behavior of the supplied default methods given the javadocs are part of the specification for many APIs (and in some case the only spec).

Best
Lance

Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
Oracle Java Engineering
1 Network Drive
Burlington, MA 01803
lance.ander...@oracle.com




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