How to initialize a Java class Before we explore Java’s support for class initialization, let’s recap the steps of initializing a Java class. Consider Listing 1. Listing 1.

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.