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Java Generics and Collections Maurice Naftalin Maurice, Philip Wadler
Publisher: O'Reilly Media

16 Questions I 175 Attempts I Created By billdotnet 1215 days ago. The following are some legal assignments:. As far as my understanding goes the purpose of Generics in Java is to avoid ClassCastExceptions at runtime and also minimize the crap casts when we get objects from collections. SCJP (310-055) Generics and Collections. Collections and Substitution rules. Let us get into more practical matters. So lets take a look at what generics means. I don't understand generics beyond the basic uses and thus can't make much sense of that. Let us take a look at some substitution rules. Collections are the primary motivation for Generics in Java. Would that be "Java Generics and Collections" (oreilly.com/catalog/9780596527754)?