Java Resources

How to Transform Any Type of Java Bean With BULL

BULL stands for Bean Utils Light Library, a transformer that recursively copies data from one object to another.

Updated June 29, 2021

by Fabio Borriello

· 38,905 Views · 22 Likes

Java Object Size: Estimating, Measuring, and Verifying via Profiling

How to calculate Java Objects, Arrays, Primitives, and Complex Classes. Checking calculated size correctness using JProfiler.

June 29, 2021

by Dmitry Egorov

CORE

· 58,731 Views · 13 Likes

Top Automation Programming Languages of 2021

When looking for an automation programming language, you have plenty of options — look no further than this list for the perfect language for your use case.

June 29, 2021

by Dinakar Rayapudi

· 39,596 Views · 5 Likes

How to Convert DOCX to HTML in Java

While the Word DOCX format is the go-to for creating text documents, it can be insufficient when we enter the web-based territory.

June 28, 2021

by Brian O'Neill

CORE

· 15,213 Views · 4 Likes

R2DBC: Reactive Programming With Spring, Part 4

The fourth part of the blog series contains an introduction to Spring Data R2DBC.

June 27, 2021

by Anna Eriksson

· 26,263 Views · 6 Likes

How To Find Broken Links Using Selenium WebDriver

Want to find broken links on your website? Here's how you can do broken link testing on your website using Selenium in Java, C#, Python, and PHP.

June 26, 2021

by Himanshu Sheth

CORE

· 7,356 Views · 4 Likes

Creating a Maven Archetype From an Existing Project

Create an archetype from an existing example project and generate new clones with minimum effort. Stop the copy-paste of projects and create an archetype!

Updated June 24, 2021

by Tomas Dias Almeida

· 18,335 Views · 6 Likes

How to Convert JSON to XML or XML to JSON in Java

Learn how to easily convert a JSON object to XML or XML to JSON using APIs in Java.

June 24, 2021

by Brian O'Neill

CORE

· 10,795 Views · 1 Like

JGit Library Examples in Java

Here, we have a brief introduction to the JGit library with useful examples to use in a live production.

June 22, 2021

by Iulian Timis

· 12,991 Views · 1 Like

Java JMS Oversimplified

What JMS is and how it works in two words.

June 18, 2021

by Dmitry Egorov

CORE

· 42,775 Views · 27 Likes

Making portable functions across serverless platforms

Quarkus Funqy brings portability to serverless functions

June 15, 2021

by Daniel Oh

CORE

· 8,032 Views · 3 Likes

Introduction to Spring Data Elasticsearch 4.1

Getting started with the latest version of Spring Data Elasticsearch 4.1 using Elasticsearch 7 as a NoSQL database.

June 13, 2021

by Arnošt Havelka

CORE

· 22,210 Views · 8 Likes

Hackathon Java Tools for Developers

Useful tools and practices for Java Hackathons.

June 13, 2021

by Dmitry Egorov

CORE

· 18,778 Views · 12 Likes

How to Activate New User Accounts by Email

In a previous article, I explained how to create an activation link for new users of a web app. In this article, I'll show you how to send that link via email using SMTP.

June 13, 2021

by Alejandro Duarte

CORE

· 7,383 Views · 5 Likes

Multithreading in Java

Every programmer comes across Multithreading and for some reason, it has been considered hard to understand. Well, it's not.

June 12, 2021

by Upanshu Chaudhary

· 14,829 Views · 9 Likes

Spring Data: Easy MongoDB Migration Using Mongock

In this tutorial, we will learn how to manage and apply MongoDB database schema changes using Mongock.

June 11, 2021

by Anicet Eric

· 25,287 Views · 2 Likes

Performance Engineering Management: A Quick Guide

Processes, Techniques, Best practices, Teams, and Tool Sets.

June 9, 2021

by Bikram Sinha

· 15,544 Views · 18 Likes

User-Friendly API Publishing and Testing With Retrofit

A developer-friendly approach to exporting public APIs is packaging DTOs and endpoint interfaces in an API jar file and using the Retrofit framework to create type-safe clients for integration testing.

June 9, 2021

by Jasper Sprengers

· 7,105 Views · 2 Likes

Decorators and Mixins in Lightning Web Components

Lightning Web Components, decorators, and mixins. This article is a brief analysis and tutorial of these components and how they work with Salesforce.

June 8, 2021

by Michael Bogan

CORE

· 11,167 Views · 2 Likes

Introducing Cloudera SQL Stream Builder (SSB)

SSB is an improved release of Eventador's SQL Stream Builder with integration into Cloudera Manager, Cloudera Flink, and other streaming tools.

Updated June 6, 2021

by Tim Spann

CORE

· 14,320 Views · 5 Likes

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