Goldman Sachs collections – nearly everything you want from collections in Java

Java collection framework is not that powerful as experienced Java developer would expect. For example, how do you sort a list? Simple answer would be to use java.util.Collections.sort() method with some kind of java.util.Comparator implementation. Additionally Guava Ordering support can be used. However, the solution is not exactly what object oriented developer looks for. Similarly to sorting a collection you would probably deal with finding min or max element in a collection using  java.util.Collections.min() and java.util.Collections.max() methods respectively. After all how to

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