Monthly Archives: February 2010
Using <? extends T> and <? super T> for reduce style functions that operate on collections
One of the cases I’ve had to deal with in gwt-pectin is creating Reduce style functions that operate on a collection of values. The basic idea is to define interface of the form. public interface Reduce<R,T> { R reduce(List<T> source); } … Continue reading
Posted in Development, GWT
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