The title itself is enough to start with, and if you are a passionate Java programmer like me, I bet you already read it by now.
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It has also helped me to improve the code quality and structure of my code.Īs I told you, you probably don’t need any review of Effective Java 3rd edition to read this book. That has helped me a lot to use Java in the right way. I always keep a copy at my desk it not only looks good and impresses visitors but also helps me to refer to it quite often. If you have read the previous editions of Effective Java, then you know how valuable this book is for Java programmers. He has also included Optional, Default methods on interfaces, and try-with-resources from JDK 7. The Lambdas and Streams is the new topic that covers best practices of using lambda expression and stream API of Java 8. Like previous editions, Items are grouped on the following topics: I started with newer items and then looked at a couple of items suggested on the first pages, which map to new features in JDK 7, 8, and 9. I generally read it by Items and mostly during my commutes. The best part of the book is that each Item is a whole chapter in itself, which means either you can read the book from cover to cover, or you can also read it Item by Item. It’s affordable and most up-to-date and you can join this in less than $10 on Udemy flash sales which happens every month. And, if you are just starting with Java and need a rather more comprehensive resource to learn Java from scratch then I suggest you join The Complete Java Masterclass course on Udemy. Btw, if you are wondering about new features released in Java 10, 11, 12, and 13 then you can also check this list of short Java courses, you can take to learn those features. There is a beautiful table at the start of the book, which will give you a nice list of new items and which features Java 7,8, or 9, they cover. If you have read previous editions and are in a little bit hurry, I suggest you start with the new Items. The number of items is also now increased to 90 from 70+ on Effective Java 2nd Edition. New library features such as the Optional interface, java.time, and the convenience factory methods for collections.Type inference, including the diamond operator for generic types.Default and static methods in interfaces.Functional interfaces, lambda expressions, method references, and streams.Some of the New Items from Effective Java 3, which are worth mentioning is the following :
Still, I had already read most of the items, mainly the newer ones on my Kindle, where the e-Book ( Effective Java Kindle Edition) was available ever since it was published.Īs I told you, the new edition of this book covers changes and features from JDK 7, 8, and 9, and that’s why it has some brand new items as well. As I told you before, I have pre-ordered this book in October itself and received my copy a couple of days ago. Many startups that use Java, particularly in India, also distribute this book to new Java developers and save tons of money by avoiding bugs and poor-quality Java code. I know you don’t need any reason to read this book, given its immense popularity and acceptance. Apart from that, there is a whole new chapter added to explain best practices around Java 8 features. Joshua Bloch has done a great job in also updating most of the items to keep them relevant to the newer version. This new version covers the features and paradigm introduced in JDK 7, 8, and 9.
In this article and share my thought that why it's a must-read book for every Java developer around the world. After 10 years of long wait by Java programmers from all over the world, finally, an updated version of, probably, the most popular Java book on the planet is released and I am going to talk about this new version of Effective Java, I mean Effective Java 3rd Edition
This is one of those books which I think every Java developer wants to read because it will not teach you syntax but how and when to use a particular feature.Īfter the huge success of Effective Java 1st Edition and 2nd Edition, the 3rd edition of Effective Java was released a couple of years ago. Hello guys, if you have Java programming then you may have heard about Effective Java, one of the most recommended books for Java programmers.
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