Github user rafaelweingartner commented on the pull request:
https://github.com/apache/cloudstack/pull/1331#issuecomment-210086309
I see your point in regards to the garbage collector; but, that class is a
singleton, it is not going to be allocated and deallocated.
About the point about of using the log in static method; well, that class
is a singleton and I believe that they should not have static method, we are
using a dependency injection framework, we should wire things up using the
lifecycle of the framework we choose and not try to work things out with static
methods.
Actually I see that the need for unit tests reflects on the code. Code with
50, 100 and even more lines cannot be properly tested. The TDD approach affects
a lot on the design and writing of code.
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