Java Annotations And Covariant Returns

Java Annotations and Covariant ReturnsThis tutorial explains how to use metadata, annotations and covariant returns in Java programming, and why each of these are important facilities in your code.

Objectives:

  • To learn what metadata is, and why it’s needed
  • To understand annotations and how they work
  • To discover the purpose of covariant returns

Java Annotations and Covariant Returns

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