Initializes the component provider with a reference to a HK2 service locator
instance, which will get used in the application to manage individual components.
Providers should keep a reference to the HK2 service locator for later use.
This method will be invoked prior to any bind method calls.
The service locator parameter will not be fully initialized at the time of invocation
and should be used as a reference only.
Jersey will invoke this method before binding of each component class internally
during initialization of it's HK2 service locator.
If the component provider wants to bind the component class
itself, it must do so and return true. In that case, Jersey will not
bind the component and rely on the component provider in this regard.
Jersey will invoke this method after all component classes have been bound.
If the component provider wants to do some actions after it has seen all component classes
registered with the application, this is the right place for the corresponding code.