The Spring container (or just container) is where the objects it manages (Spring-managed beans) live. The container creates and manage the Spring-managed beans and configure and resolve dependencies between components. In this article, we’re going to see three ways of initializing the Spring container.
How to start a container in Spring Boot Read More »
Understanding inner classes is crucial for writing cleaner, more organized, and efficient Java code.
Everything About Java Inner Classes With Examples Read More »
The Reflection Field class represents each field of a class or interface, and it contains properties such as field name and field value.
All you need to know about Java Reflection – Field class Read More »
In this article, we are going to see how we can get information about the constructors of a class, and how we can use this information to create objects.
All you need to know about Java Reflection – Constructors Read More »
Java reflection is a feature that lets you examine or modify the behavior of Java classes, methods, and interfaces during runtime.
All you need to know about Java Reflection – Introduction Read More »
In this article we’re going to create a project, with Spring Boot and Java, that scrapes a web site and stores its data, using Spring’s JDBC API, in the in-memory data base H2.
How to easily Web Scrape with Java and Jsoup Read More »
Method reference is a feature introduced in JDK 8 related to lambda expressions. Learn how to use it in this post.
How to work with Method Reference — Java 21 Read More »
Learn the basics of regular expressions in a simple and practical way.
How to use the basics of Regular Expressions Read More »
Available since JDK 16, a record is a special kind of class that defines an aggregate of values.
How to use Java Record — Java 21 Read More »
YouTube is a great resource for learning Spring and Spring Boot.
How to learn Spring and Spring Boot: Top 5 YouTube channels Read More »