[ovirt-devel] Diamonds are a (Java) developer's best friends

Hi team, Back in the day, somewhere between the discovery of fire and the wheel, Java 5 introduced generics. This was a great step forwards, but also created some of the most horrible boiler-plated code you could imagine: Map<Guid, List<Preson<Guid>> = new HashMap<Guid, List<Preson<Guid>>(); Java 7 improved the situation by adding generic type inference, a.k.a the diamond operator [1]: Map<Guid, List<Preson<Guid>> = new HashMap<>(); This style is defacto the standard of the engine, with new patches using it and patches to fix old code that doesn't use it being accepted pretty quickly. Since we defacto agreed on this standard, I'd like to put my money where my mouth is, and make it a declarative standard. I have a series of patches [2] that fix **all** the occurrences of non-diamond declarations [3][4][5] (well, except for anonymous implementations like we have in the DAOs) and adds a checkstyle validation [6] to prevent further declarations like this from entering the project in the future. Engine maintainers, please review and assist in getting this series merged. The rebase will be hellacious as it is, and I'd like to minimize the effort as much as possible. Thanks, Allon [1] http://docs.oracle.com/javase/7/docs/technotes/guides/language/type-infer... [2] https://gerrit.ovirt.org/#/q/status:open+project:ovirt-engine+branch:mast... [3] https://gerrit.ovirt.org/49490 [4] https://gerrit.ovirt.org/49491 [5] https://gerrit.ovirt.org/49492 [6] https://gerrit.ovirt.org/49493