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.

How to do double brace initialization in Java. The goal of Java’s double brace initialization feature is to reduce some of the verbosity of boilerplate Java code. To use the Java double brace ...

Lazy initialization is a technique that defers the creation of an object until the first time it is needed. In other words, initialization of the object happens only on demand.

However, as classes become more complicated and the initialization of instances becomes more nuanced, developers should provide a customized set of parameterized constructors to their users. Cameron ...