Mon premier blog

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

Java generics examples -- use generics in collection. I read this book twice, and I suggest every java developer two read it twice or more. So lets take a look at what generics means. Java Generics and Collections, by Maurice Naftalin and Philip Wadler; Effective Java (second edition), by Joshua Bloch. The programmer of collections didn't know what types would be stored in the collections when it was created, thus when it came out, it stored just an object type as there were no generics. Here are some most simple and common use of generics with collection. Head First Java 16 Data Structures: collections and generics Page 529 to 579. Www.javacodegeeks.com/2011/04/java-​generics-quick Cached. Java 7 introduced the new diamond operator represented by the <> symbols. Some time ago I passed SCJP before this exam I thought that I know Generics but I didn't. This is These water down the type-safety guarantee of generics collections to the point where they are no better than non-generic collections. So i wrote up the following code to add a similar nomber of objects to a collection. I wanted to test the raw performance of using java generics with collections.