By bloid
via weblog.dangertree.net
Published: Mar 28 2008 / 19:45
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 ’selected’ in the smaller collection. Invariably in java, this means nested loops.
Add your comment
