Summer Dependency Injection

Requirements

The Summer Dependency Injection framework it built into the JVM. You can use it with any IDE, although [IntelliJ] does have some extra refactoring capability that other IDE's don't have.

Using the framework.

In your IDE, simply type some java.

Example - Create a vegetable hurling contest.

Hurlable hurlable = new MangelWurzel();
Target target = new Norman();

Contest contest = new HurlingContest(hurlable, target);

You can see that a hurling contest takes a hurlable and a target. A Hurling contest would be defined like this:

public class HurlingContest implements Contest {

  private final Hurlable hurlable;
  private final Target   target;

  public HurlingContest(Hurlable hurlable, Target target) {
    this.hurlable = hurlable;
    this.target = target;
  }

  // some more code here
}

The thing about the Summer Framework, is that by passing in the dependencies in the Constructor, and by making the dependencies final, you're already using it!

Summer Dependency Injection

Requirements

Using the framework.

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