That does clean it up a little at least, thanks.
On Monday, November 12, 2012 3:33:17 PM UTC-8, Thomas Broyer wrote:
>
>
>
> On Monday, November 12, 2012 10:55:32 PM UTC+1, Alper Akture wrote:
>>
>> I'm using a game server that instantiates objects (Event handlers, etc)
>> that I would like to inject references into. Since they construct these
>> instances, is there an approach other than doing something in a default
>> constructor like this to inject those dependencies?
>>
>> public class MyHandler {
>> MyInectedClass myInjectedObj;
>> public MyHandler() {
>> myInjectedObj =
>> MyInjector.getInstance().getInjector(MyInjectedClass.class);
>> }
>> ...
>> }
>>
>
> In cases where I cannot have my classes instantiated by Guice (in my case,
> more specifically GIN, but the patterns apply to Guice too), I use
> requestStaticInjection in my module to inject a static
> Provider<MyInjectedClass> inside the MyHandler class, then in the MyHandler
> constructor I .get() the provider to initialize the instance fields:
>
> public class MyHandler {
> @Inject private static Provider<MyInjectedClass> myInjectedProvider;
>
> private final MyInjectedClass myInjectedObj;
>
> public MyHandler() {
> myInjectedObj = myInjectedProvider.get();
> }
> }
>
> Not much "cleaner" (if any), but thought I'd share anyway; it frees you
> from exposing the Injector, so you can keep it private to your entry-point
> (main(), ServletContextListener or whatever)
>
--
You received this message because you are subscribed to the Google Groups
"google-guice" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-guice/-/9Wyp8qdyBKQJ.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-guice?hl=en.
