java class class

Dynamic Java Class loading is an important feature of the Java Virtual Machine because it provides the Java platform with the ability to install software components at run-time. It has a number of unique characteristics. By the way Class in Java or Object oriented programming language is one of the most important concept to understand. For simplicity you can refer class as user defined data type which allows to model any real world entity. 

First of all, lazy loading means that classes are loaded on demand and at the last moment possible. Second, dynamic class loading maintains the type safety of the Java Virtual Machine by adding link-time checks, which replace certain run-time / dynamically checks and are performed only once. Moreover, programmers can define their own class loaders that.

The static class loading is done through the new operator.

Dynamic class loading is achieved through Run time type identification. Also called as java reflection .