8184777: Factor out species generation logic from BoundMethodHandle

[Claes Redestad]

Hi Christoph,

On 2017-11-13 18:56, Christoph Dreis wrote:
> Hey Claes,
>
> though far away from being an expert on the subject matter, I have some very minor comments if you don't mind.
>
> ClassSpecializer.java
> L510: * For example, a concrete species for two reference and one integral bound values have a shape like the following:
> Should be imho:
> L510: * For example, a concrete species for two references and one integral bound value has a shape like the following:
>
> LambdaFormBuffer.java:
> L333: if (oldFns.size() == 0)  return this;
> Could be:
> L333: if (oldFns.isEmpty())  return this;

nice catches! Fixed and updated webrev in-place.

http://cr.openjdk.java.net/~redestad/8184777/open.00/

Thanks!

/Claes