Java 8 Programmer II Study Guide: Exam 1Z0-809
Java 8 Programmer II Study Guide: Exam 1Z0-809
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Java 8 Programmer II Study Guide: Exam 1Z0-809

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Completed on 2019-05-27

About the Book

This is the ebook version of the study guide that you can find in http://ocpj8.javastudyguide.com

This book has complete coverage of the Java 8 SE Programmer II (1Z0-809) exam objectives. Each chapter presents the content in a simple and conversational style to facilitate the comprehension of the topics. You'll also find keypoints and sample questions at the end of each chapter to reinforce key concepts and prepare you for the real exam.

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About the Author

Esteban Herrera
Esteban Herrera

Esteban Herrera has been developing software for 10+ years, mostly in Java and some things in .NET and iOS. Feel free to contact him at anytime.

Table of Contents

Introduction     

Part One | Class Design

One  .  .  .  Encapsulation and Immutable Classes

Two  .  .  .  Inheritance and Polymorphism

Three  .  .  .  Inner Classes

Four  .  .  .  Interfaces

Five  .  .  .  Enumerations

Part Two | Generics and Collections

Six  .  .  .  Generics    

Seven  .  .  .  Collections    

Part Three | Lambda Expressions

Eight  .  .  .  Functional Interfaces 

Nine  .  .  .  Lambda Expressions    

Ten  .  .  .  Java Built-In Lambda Interfaces     

Eleven  .  .  .  Method References     

Part Four | Streams and Collections

Twelve  .  .  .  Streams    

Thirteen  .  .  .  Iterating and Filtering Collections     

Fourteen  .  .  .  Optional Class     

Fifteen  .  .  .  Data Search     

Sixteen  .  .  .  Stream Operations on Collections     

Seventeen  .  .  .  Parallel Streams     

Eighteen  .  .  .  Peeking, Mapping, Reducing and Collecting     

Nineteen  .  .  .  Files and Streams    

Part Five | Exceptions and Assertions

Twenty  .  .  .  Exceptions    

Twenty-one  .  .  . Assertions    

Part Six | Date/Time API

Twenty-two  .  .  .  Core Date/Time Classes     

Twenty-three  .  .  .  Time Zones and Daylight Savings     

Part Seven | Java I/O

Twenty-four  .  .  .  Java I/O Fundamentals    

Twenty-five  .  .  .  NIO.2    

Part Eight | Concurrency

Twenty-six  .  .  .  Thread Basics     

Twenty-seven  .  .  .  Concurrency     

Twenty-eight  .  .  .  Fork/Join Framework     

Part Nine | JDBC and Localization

Twenty-nine  .  .  .  JDBC API    

Thirty  .  .  .  Localization   

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