The Kaptain on … stuff

So I was making an attempt to catch up on my Google Reader‘ing this weekend and I came across this post on StackOverflow regarding the shiny new StackExchange API. That and a fresh 1.3.1 drop of Grails seemed like as good a reason as any to hack together a little app suitable for seeing what [...]

I was reading this article about hibernate validator today and it inspired me to apply a little Groovy to the problem of validating a bean. More specifically, finding out how hard it would be to apply different validation rules to the same classes at runtime. Turns out it’s really pretty simple. Hibernate validator, if you [...]

I read an interesting article recently about using python and open source software to defeat a particular captcha implementation and I set out to see how hard it would be to do the same in Groovy. In particular, coming from the Java side of the fence, I was impressed by how the available libraries in [...]

I took the opportunity this past weekend to test drive the latest beta version of Griffon and along with it the as-of-yet unreleased slideware plugin. If you’re not already aware, Griffon is a Grails inspired framework for creating Java Swing applications. The project lead, Andres Almiray, has given several presentations using this plugin and it [...]

Lately I’ve been thinking about all the different ways to bring Groovy into a pure Java or command line environment, and ended up diving into some code to explore the various options. Turns out there’s definitely a good variety of options for running Groovy dynamically inside and out of a Java application. I started out [...]