Duplicate code adds unnecessary bulk to the class. Java provides a way to avoid this duplication by offering this() syntax for having one constructor call another: class Book { // ... Book(String ...

import static java.lang.System.out; /** * Simple driver of the demonstration of why calling an overridable method in * the constructor of an extendible class is a bad idea. * * @author Dustin ...

class helloClass { public static void ... This changes how we call a method in Java, because we can simply insert the name of the method in-line in our code, as though it were a variable ...

Dynamic loading of Java classes at runtime provides tremendous flexibility in the development of enterprise systems. It provides for the basis of "application servers", and allows even simpler, ...

Finalize is defined right there in the Object class, right at the top of the Java ... There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow ...