Monthly Archives: March 2008

When you find something you like, you want to share it with the world. Here are some more tricks when working with collections in Groovy that makes programming fun again! ;)
Let’s get a sample model and some data first, then we’ll get to the fun and easy Grooviness…
Let’s create some rock stars!
class RockStar [...]

One thing I found myself doing more than I wanted with java was collection comparison. Many times, you might have a large list of all available items, and a smaller list of selected items. Commonly, you might want to find all the items that exist in the large collection, but have not been [...]