rcp_030_dependencyinjection.yaml

categoryId: 1687 # CATEGORY NAME
name: Dependency injection
questions:
  - description: Dependency injection in Eclipse is... 
    choices:
      - Based on JSR 330 which is also used by other Java frameworks like Java Jakarta and the Spring framework.
      - Not supported
      - Using an Eclipse specific implementation different to the standard from JSR 330 
      -
    hint: 
    explanation: Dependency injection in Eclipse is based on JSR 330 and extends it if necessary within the specification.
    correctChoice: 0
  - description: Dependency injection allows you
    choices:
      - To receive objects created by the runtime of the Eclipse framework
      - To receive objects created by the runtime of the Eclipse framework and other custom code
      - To define the relationship between classes in a kind of build hierarchy
      - 
    hint:
    explanation: Dependency injection allows to access objects created by the framework or by your own code.
    correctChoice: 1
  - description: Why is dependency injection better and used by popular Java frameworks?
    choices:
      - It is not better than factories, as it allows to access the same objects.
      - It results in simpler code which is decoupled and therefore easier to modify and test
      - It results in code which is is less coupled and therefore easier to reused and harder to test
      - 
    hint: 
    explanation: 
    correctChoice: 1