junit | Baeldung

Writing a List of Strings Into a Text File

A quick and practical guide to writing a List of Strings into a text file.

SEDA With Spring Integration and Apache Camel

Learn about Staged Event-Driven Architecture (SEDA) using Spring Integration and Apache Camel.

Create a BMI Calculator in Java

Learn how create your own BMI Calculator in Java.

Apache Camel Conditional Routing

Learn how we can route messages based on conditions in our routes using Apache Camel.

How to Configure Conditional Dependencies in Gradle

Learn how to configure conditional dependencies in a Gradle project.

Testing Spring JMS

Learn different approaches for testing a Spring JMS application.

Spring Boot – Testing Redis With Testcontainers

Learn how to use Testcontainers while testing a Spring Boot application that uses Redis.

Use Cases for Static Methods in Java

Java allows us to declare functions as static. We look at what this means, how static functions differ from others, and some common use cases for preferring static functions.

Processing the Response Body in Spring Cloud Gateway

Learn how to access the response body of a backend service and modify it using the Spring Cloud Gateway library

Java Weekly, Issue 442

JFR improvements, less footprint for Java, hibernate additions to Criteria API, the Flexcoin race condition, and product backlog.

How to Mock HttpServletRequest

Learn multiple ways to mock a HttpServletRequest object when unit testing Servlet code in Java.

Java Weekly, Issue 438

Structured Concurrency, destructing patterns for Records, a JVM crash story, gRPC probes, and index scans in Postgres!

Posting with Java HttpClient

From Java 9 onwards, the new HttpClient API provides both a synchronous and asynchronous modern web client. We look at how it can be used to make requests.