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Spring Boot Microservice Using Lombok
Writing clean and maintainable code is essential in any Java application, especially in microservices where modularity and simplicity matter most. The...
Understanding @Bean and @Autowired Annotations in Spring Framework
The Spring Framework offers powerful dependency injection features that simplify Java application development. Two commonly used annotations in Spring are @Bean...
Serving a ZIP File in Java with Spring Boot and Downloading It in ReactJS
This article demonstrates how to implement a REST API in Java using Spring Boot to serve a ZIP file and how...
Getting Started with Lombok in Java
Project Lombok is a Java library that helps reduce boilerplate code. It uses annotations to generate commonly used code like getters,...
Understanding and Using Optional in Java
Optional is a container object introduced in Java 8 that may or may not contain a non-null value. It helps avoid...
Java Multiple Threading using CompletableFuture and allOf Method: A Comprehensive Guide with Examples
Java introduced the CompletableFuture class in version 8 as part of the java.util.concurrent package. This class enables asynchronous programming and allows...
How to Marshalling and Unmarshalling Java Objects
Introduction Marshalling and unmarshalling are essential processes in Java when working with object serialization and data exchange. Marshalling refers to converting...
Java 8’s Collectors Class with Practical Examples
Java 8 introduced the java.util.stream.Collectors class, which provides a collection of utility methods for performing mutable reduction operations on elements of...
What is Type Annotations in Java 8
Java 8 introduced Type Annotations, a powerful feature that expands the scope of annotations in Java programming. Previously, annotations could only...