This is a simple file parser project. In this project you can find three interfaces with their implementations.
Your task is to implement an injector that uses @Component and @Inject annotations to initialize and return
Object instances. Convention is to use Component on the classes that are used for instance creation (usually these are interface implementations)
and Inject to mark fields that need to be initialized. If Component annotation is missing above the class, we shouldn't be able to create an instance of this class in Injector, and we should throw an exception
NOTE: Pay attention to annotation's visibility when you want to use it with reflection API,
@Retention property may help you to configure it.