Remote Method Invocation (RMI) is an API that allows an object to call a method on another object in another…
Java includes a class called Class in the java.lang package. In a running Java application, instances of the class Class…
Reflection is a runtime API for inspecting and modifying the behavior of methods, classes, and interfaces. The classes required for…
In java.lang package, Java includes a wrapper class called Character. A single field of type char is contained in a…
In java.lang package, there is a wrapper class Boolean. A value of the primitive type boolean is wrapped in an…
The Double class is a wrapper class for the primitive type double. It contains several methods for dealing with double…
The Float class is a wrapper class for the primitive type float. It contains several methods for dealing with float…
The Short class is a wrapper class for the primitive type short. It contains several methods for dealing with short…
The Byte class creates an object out of a primitive type byte value. An object of type Byte has a…
A Wrapper class is one whose object contains or wraps primitive data types. When we create an object for a…