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Java Weekly, Issue 271 Here we go… 1. Spring and Java ===== >> Use DataDog to monitor and troubleshoot your Java web applications Sponsored Optimize performance with end-to-end tracing and out-of-the-box support for most Java frameworks, application servers, and, of course, databases. Try out the tool. >> Building Self-Contained,… Continue Reading java-weekly-271
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Spring 5 Testing with @EnabledIf Annotation 1. Introduction In this quick article, we’ll discover the @EnabledIf and @DisabledIf annotations in Spring 5 using JUnit 5. Simply put, those annotations make it possible to disable/enable particular test if a specified condition is met. We’ll use a simple test class to show… Continue Reading spring-5-enabledIf
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Testing in Spring Boot 1. Overview In this article, we’ll have a look at writing tests using the framework support in Spring Boot. We’ll cover unit tests that can run in isolation as well as integration tests that will bootstrap Spring context before executing tests. If you are new to… Continue Reading spring-boot-testing
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Building Java Applications with Bazel 1. Overview Bazel is an open-source tool for building and testing source code, similar to Maven and Gradle. It supports projects in multiple languages and builds outputs for multiple platforms. In this tutorial, we’ll go through the steps required to build a simple Java application… Continue Reading bazel-build-tool
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Baeldung Weekly Review 2 At the very beginning of 2014 I decided to track my reading habits and share the best stuff here, on Baeldung. 2014 has been quite the year, covering each week with a review. I’ve been doing a lot more reading to make sure I cover and… Continue Reading 2015-week-review-2
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Externalize Setup Data via CSV in a Spring Application 1. Overview In this article, we’ll externalize the setup data of an application using CSV files, instead of hardcoding it. This setup process is mainly concerned with setting up new data on a fresh system. 2. A CSV Library Let’s start… Continue Reading spring-app-setup-with-csv-files
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Synthetic Constructs in Java 1. Overview In this tutorial, we’ll take a look at Java’s synthetic constructs, code introduced by the compiler to transparently handle access to members which would be otherwise unreachable due to insufficient visibility or missing references. 2. Synthetic in Java The best definition of synthetic we could… Continue Reading java-synthetic
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Spring Scheduling Annotations 1. Overview When single-threaded execution isn’t enough, we can use annotations from the org.springframework.scheduling.annotation package. In this quick tutorial, we’re going to explore the Spring Scheduling Annotations. 2. @EnableAsync With this annotation, we can enable asynchronous functionality in Spring. We must use it with @Configuration: @Configuration @EnableAsync… Continue Reading spring-scheduling-annotations
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Java Web Weekly Issue 107 At the very beginning of 2014, I decided to track my reading habits and share the best stuff here, on Baeldung. Haven’t missed a week since. Here we go… 1. Spring and Java ===== >> If Java Were Designed Today: The Synchronizable Interface [jooq.org] Yet… Continue Reading 2016-week-review-3
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Introduction to OpenCSV 1. Introduction This quick article introduces OpenCSV 4, a fantastic library for writing, reading, serializing, deserializing, and/or parsing .csv files! Below, we’ll go through several examples demonstrating how to set up and use OpenCSV 4 for your endeavors. 2. Set-Up Here’s how to add OpenCSV to your… Continue Reading opencsv
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