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

Java Generics: ——————. Program Code: package com.java.simple.tutorial;. So here I will attempt a brief description of what generics look like in Java and how to do some of the things you never knew you wanted to do. Free download eBook Java Generics and Collections pdf epub from direct-link. The most basic example for generics is a collection/data structure. This is what Maurice Naftalin calls The Get and Put Principle in his Java Generics and Collections and what Joshua Bloch calls The PECS Rule in his Effective Java. The following program illustrated the differences between listing the contents of HashMap collection, with both Generics and without. Collection interfaces: Collection, List, Set, Map, etc. Just keep in mind that we are abstracting the type of number or String we dealing with, so that when we create we specify what kind we need and it will done in compile time for code efficiency and also preventing . Download Free eBook:Java Generics and Collections - Free chm, pdf ebooks rapidshare download, ebook torrents bittorrent download. Import java.util.Iterator; import java.util. An example interface which shows the usage of generics. General-purpose implementations: ArrayList, LinkedList, HashSet, HashMap, etc. After working with Java for almost 15 years and deep knowledge of Java generics on the class format level I learned something very basic the really, really hard way. I just finished reading the Java Generics book by Maurice Naftalin and Philip Wadler.