playframework/Play20 — pull request #285 by julienrf (2012-05-05 14:54:05+00:00)
Title: Add Promise.throwing(new RuntimeException()) in Java API

[#442](https://play.lighthouseapp.com/projects/82401/tickets/442-support-promisepureintsyserrorbam-in-java)

* Removed the current `public Promise(A a)` constructor from Java Pomise API ;
* Add a `public static Promise pure(A a)` and a `public static Promise throwing(Throwable t)` factory methods.