Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

In my previous post, I looked at some of the problems associated with long parameters lists for methods and constructors. In that post, I discussed replacing primitives and built-in types with ...

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

Data-oriented programming Java's strong static typing and class-based modeling can still be tremendously useful for smaller programs, just in different ways.

A review on Java performance for many objects using Java Collections or alternative collections, with the impact of serial vs. parallel streams. For some streaming data sets, parallel processing ...

Spring Boot takes an opinionated approach to developing cloud-native applications. In this step-by-step Spring Boot RESTful web services example in Java, we take you through the process of developing ...

Types of strings in Java Java distinguishes between primitive strings and object strings: Primitive strings. These are string literals or string calls from a nonconstructor context. A constructor is a ...