Java Generics and Collections by Maurice Naftalin Maurice, Philip Wadler

Java Generics and Collections



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Java Generics and Collections Maurice Naftalin Maurice, Philip Wadler ebook
Page: 288
Format: chm
ISBN: 0596527756, 9780596527754
Publisher: O'Reilly Media


The common case for Java generics involves being able to write type-safe algorithms which can be applied to any appropriate data-type. S ica 1.5 rv e Ja n in e nt G ne a mpo v Co ay J KeAMS C 43 C 2 Concepts• Generalizing Collection Classes • Using Generics with other Java 1. Would that be "Java Generics and Collections" (oreilly.com/catalog/9780596527754)? Extends User> alist = new ArrayList users){} but I cannot instantiate that same List in a similar way? Why can I have a method receiving a list with wildcards: public processGenerics(List