Constructors play a key role in all object-oriented programming languages, and Java is no exception. Every class a Java developer creates needs a constructor. Constructors perform numerous important ...

In the post NetBeans 7.2: Refactoring Parameterized Constructor As Builder, I looked at how NetBeans 7.2 supports refactoring a constructor to a builder as described in Item 2 of the Second Edition of ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods. Generics are used in ...

A Constructor is a special method that is used to initialize a newly created object and is called just after the memory is allocated for the object. It can be used to initialize the objects ,to ...