[TYPO3-mvc] Inject blogFactory instead of objectManager->get in blog_example

[Bastian Waidelich]

Steffen Müller wrote:

Hi Steffen,

> Is there any reason against injecting the blogFactory?
> Performance?

injecting objects is as fast as creating a new instance "manually".
I chose to use the objectManager in this case [1], because the 
blogFactory is only needed in one special case. So we don't need to 
instantiate it in every single action.

Best
Bastian


[1] 
<http://git.typo3.org/TYPO3v4/CoreProjects/MVC/blog_example.git?a=blob;f=Classes/Controller/BlogController.php>