more and more
Creating a Kotlin Range Iterator on a Custom Object 1. Introduction In a previous article, we showed how we can create a range in Kotlin, and how easy it is to iterate over Int, Long and Char types. But what if we want to iterate over a custom type? Is… Continue Reading kotlin-custom-range-iterator
getdocs
Java Web Weekly, Issue 143 At the very beginning of last year, I decided to track my reading habits and share the best stuff here, on Baeldung. Haven’t missed a review since. Here we go… 1. Spring and Java ===== >> Proposed schedule change for JDK 9 [mail.openjdk.java.net] This had… Continue Reading java-web-weekly-143
getdocs
Introduction to EthereumJ 1. Introduction In this article, we take a look at the EthereumJ library that allows us to interact with the Ethereum blockchain, using Java. First, let’s just briefly dive into what this technology is all about. 2. About Ethereum Ethereum is a cryptocurrency leveraging a distributed, peer-to-peer,… Continue Reading ethereumj
getdocs
Guide to EJB Set-up 1. Overview In this article, we’re going to discuss how to get started with Enterprise JavaBean (EJB) development. Enterprise JavaBeans are used for developing scalable, distributed, server-side components and typically encapsulate the business logic of the application. We’ll use WildFly 10.1.0 as our preferred server solution,… Continue Reading ejb-intro
getdocs
JMockit 101 1. Introduction With this article, we’ll be starting a new series centered around the mocking toolkit JMockit. In this first installment we’ll talk about what JMockit is, its characteristics and how mocks are created and used with it. Later articles will focus on and go deeper into its… Continue Reading jmockit-101
getdocs
Conferences in May After reading the enthusiastic Join me at GeeCON article I was inspired to do a quick writeup about the conferences that are coming up in the month of May. I’m super excited about May; first off, there’s GeeCON, starting on the 11th and wrapping up on the… Continue Reading conferences-in-may-2016
getdocs
More Jackson Annotations 1. Overview This article covers some additional annotations that were not covered in the previous article, A Guide to Jackson Annotations – we will go through seven of these. 2. @JsonIdentityReference @JsonIdentityReference is used for customization of references to objects that will be serialized as object identities… Continue Reading jackson-advanced-annotations
getdocs
Spring Bean Annotations 1. Overview In this article, we’ll discuss the most common Spring bean annotations used to define different types of beans. There’re several ways to configure beans in a Spring container. We can declare them using XML configuration. We can declare beans using the @Bean annotation in a… Continue Reading spring-bean-annotations
getdocs
Introduction to Spring Security ACL 1. Introduction Access Control List (ACL) is a list of permissions attached to an object. An ACL specifies which identities are granted which operations on a given object. Spring Security _Access Control List_ is a Spring component which supports Domain Object Security. Simply put, Spring… Continue Reading spring-security-acl
getdocs
Configure a Spring Boot Web Application 1. Overview Spring Boot can do a lot of things; in this tutorial, we’re going to go over a few of the more interesting configuration options in Boot. Further reading: Migrating from Spring to Spring Boot See how to properly migrate from a Spring… Continue Reading spring-boot-application-configuration
getdocs