Because Java implementations map package and subpackage names to same-named directories, an import statement is equivalent to loading a reference type’s class file from the directory sequence ...

However, Java refers to class libraries as packages. This article explores packages; I show you how to create packages of classes and interfaces, how to import (that is, bring into a program ...

Importing an entire package should have no impact ... You will notice in the java swing libraries that there are many classes that include a leading 'J' to disambiguate them from the java.awt ...

The java.util.Scanner class is one of the first components that new Java developers encounter. To use it in your code, you should import it, although another option is to explicitly reference the ...

The best way to teach the concept of Java user input to new software developers is to show them how to use the highly visual and user-friendly JOptionPane class from the Swing package. With one simple ...