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Simulation of time consuming actions in integration tests
Quite recently in one of my projects I had a situation in which I needed to create an integration test for the application. That’s not very odd isn’t it? What was interesting ...
Spring with Maven
1. Overview This article will discuss how to setup Spring with Maven and will go over specific usecases of using Spring dependencies. The latest Spring releases can be found on Maven ...
Spring AOP in security – controlling creation of UI components via aspects
The following post will show how in one of the projects that I took part in we used Spring’s AOP to introduce some security related functionalities. The concept was such that ...
XStream – XStreamely easy way to work with XML data in Java
From time to time there is a moment when we have to deal with XML data. And most of the time it is not the happiest day in our life. There is even a term “XML hell” describing situation ...
Fault Injection with Byteman and JUnit
The time when our applications lived in isolation have passed long-long ago. Nowadays applications are a very complicated beasts talking to each other using myriads of APIs and protocols, ...
Install local jar with Maven
1. The Problem and the options Maven is a very versatile tool and its available public repositories are second to none. However there will always be an artifact that is either not hosted ...
Getting started with ElasticSearch
A quick introduction to ElasticSearch, an open source, ditributed and RESTful search engine based on lucene, and how easily you can start working with it. Search Solution As mentioned ...
Spring MVC + Hibernate + Maven: CRUD operations example
In this article I want to examine an example of Spring MVC + Hibernate + Maven usage. This set of technology implies basic knowledge of the domain area. So I will try to explain all ...
Google Guava Cache with regular expression patterns
Quite recently I’ve seen a nice presentation about Google Guava and we came to the conclusion in our project that it could be really interesting to use the its Cache functionallity. ...
Hamcrest Matchers, Guava Predicate and Builder design pattern
Often, while coding we have to deal with some POJO objects that have dozens of fields in them. Many times we initialize those classes through a constructor having dozens of arguments ...
