Using generics results in more robust code and avoids ClassCastExceptions in your Java programs ... invoking a class’s generic constructor, or invoking a generic method. We can go further ...

Get started with this introduction to using generics with the Java Collections Framework. Introduced in Java 5, generics enhance the type safety of your code and make it easier to read.

The original pattern in Josh Bloch's Effective Java is using a constructor for the required fields which might be OK if you have only 2 required fields but not when there are more. 'generics' ...

Generic Restrictions in Java: Understand the restrictions and limitations of using Generics in Java. Interview Questions on Generics: Prepare for technical interviews with a dedicated video on common ...

If you want an overloaded Java constructor to call another overloaded constructor, you can use the this() method. With it, you can highly optimize the previous code. public class Point { int x; int y; ...

Although the default constructor in Java is convenient and easy to use, developers must understand some important rules about its existence and implementation. Follow these five guidelines when you ...