Recently I was digging for some iron and gold on a little single player survival map. However the amount of lava to deal with made it kind of an unpleasant experience. Since gaming time is quite limited these days, the decision was taken to “optimize” (cheat) a little. The console offers some nice commands to…
Spring provides many supportive tools for data management. For example, when manipulating databases you might want to rely on transaction management. When you annotate a method with @Transactional a transaction must be present before method-execution. To match this requirement, Spring proxies your class with a transaction interceptor that uses a transaction manager to administer the…
Aspect-orientated programming is used to address cross-cutting concerns that lead to code scattering (boiler plate code by spreading the same concern across your application) and/or code tangling (neglection of single responsibility by coupling different concers). Examples for cross-cutting concerns are generic functionalities, such as logging or security checks before method execution. Spring offers of AspectJ…
Unit tests of your project created with Spring, you should not depend on Spring, as unit tests must not depend on external dependencies and Spring is an external dependency. These dependencies should be stubbed or mocked instead. However, Spring provides support for integration testing with configurations, profiles and databases. These support-classes are located in spring-test.jar…
Disclaimer You are not reading a complete reference, the posts are more about a simple understanding and getting something to work with. Most examples use Java config rather than XML or annotation-based configuration. What is Spring Spring is a Framework a Container open source The framework consists of many subprojects to simplify working with lower-level…
André and I are working on a fancy new housing on the survival instance on his server and it’s becoming obvious that we need a sorting-system for all the good stuff we are getting out of the ground. So I watched this, tried to build it – and failed. There were comments saying that it…
We are currently busy making a box called Loudmouth. It is built using an Arduino and some other electronics. Check it out!