Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields, ...

Java has a "Random" class that lets you generate a random number you use to implement calculations in your Java source code. You use this library to generate a random number and insert the number into ...

Java 1.4 introduced the java.lang.StackTraceElement class to describe an element representing a stack frame in a stack trace. This class provides methods that return the fully qualified name of the ...