Java Version Used in This Book

To run the examples in this book you need Java 8 with support for lambda expressions. Using automated scripts, the examples in this book have been tried out with the following version of Java:

 
java version "1.8.0"
 
Java(TM) SE Runtime Environment (build 1.8.0-b128)
 
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b69, mixed mode)

Take a few minutes to download the appropriate version of Java for your system. This will help you follow along with the examples in this book.

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