Groovy, spring, jsr330, spock, gradle technologies

With the latest performance enhancements and great dynamic, functional and meta-programming features Groovy becomes a very good choice not only for scripting, but also for big and complex application building. Long term complex application development requires extensive unit testing utilization to allow moving forward without breaking existing features. Groovy plays nicely with powerful Spring framework, which can be used to make application easily extensible and unit testing friendly.

Spring, rest, jax-b, xml, data binding technologies

Representational state transfer (REST) is a very popular architecture for distributed hypermedia. Lots of different web services expose their APIs in a RESTful manner. It is very convenient when a service of a choice provides a library for its API, but this is not always so. In this case you have to construct valid requests and parse responses by yourself. Assuming that you are familiar with REST itself, I will tell you how you can make your life easier with the help of Spring and Java annotations.

Spring, aop technologies

This week I would like to talk about aspect oriented programming. A lot of programming paradigms like OOP, modular programming and other, let to divide functionality into logical parts (functions modules, classes). But these functional elements may be marked out into separate modules. Aspect oriented programming (AOP) has as a target to provide separation of functionality and addition to points where it really needs.

Ioc, spring, java technologies

This week I'll tell you about inversion of control. This is very useful thing if you are going to develop dynamic application in compliance with modern approach to software development.

Java, spring technologies

This article is devoted to very popular framework Spring. It’s very necessary theme for beginners in Java, because Spring is widespread technology.
First of all let's consider wiring - dynamical assembling of separated beans, most important part of Spring framework technology. It's important to keep in mind, that a good understanding of fundamental things is a irreplaceable skill for really cool programmer.