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 ...

If you want an overloaded Java constructor to call another overloaded constructor, you can use the this() method. With it, you can highly optimize the previous code. public class Point { int x; int y; ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly ... Although the default constructor in Java is convenient and easy to use, ...

I wrote about the NetBeans hint “Overridable Method Call in Constructor ... extended. This obviously will only work for new classes that don’t have classes extending them. I have found that ...

Like its predecessor, the release brings twelve Java Enhancement ... superclass constructor is called in accordance with the fail-fast principle: public class PositiveBigInteger extends BigInteger ...