title: Oracle Certified Professional Java SE 7 Programmer Exams 1Z0-804 and 1Z0-805: A Comprehensive OCPJP 7 Certification Guide (Expert's Voice in Java)
author:  S.G. Ganesh 
description: S G Ganesh is a practitioner working in the area of code quality management at Siemens Corporate Research and Technologies in Bangalore. He previously worked in HP's C++ compiler team and was also a member of the C++ standardization committee. His areas of interests include OO design, design patterns, and programming languages.He is a Software Engineering Certified Instructor (IEEE certification) and has an OCPJP 7 certification.
zlib_text: _S G Ganesh, Hari Kiran and Tushar Sharma_
  
   **Oracle Certified Professional Java SE 8 Programmer Exam 1Z0-809**
  
   **Comprehensive OCPJP 8 Certification Guide**
  
  ![](Images/image00727.jpeg)
  
  S G Ganesh
  
  Hari Kiran
  
  Tushar Sharma
  
  Any source code or other supplementary materials referenced by the author in
  this text is available to readers at [ `www.apress.com`
  ](http://www.apress.com/). For detailed information about how to locate your
  book’s source code, go to [ `www.apress.com/source-code/`
  ](http://www.apress.com/source-code/).
  
  ISBN 978-1-4842-1835-8 e-ISBN 978-1-4842-1836-5
  
  DOI 10.1007/978-1-4842-1836-5
  
  © authors 2016
  
  **Oracle Certified Professional Java SE 8 Programmer Exam 1Z0-809: A
  Comprehensive OCPJP 8 Certification Guide**
  
  Managing Director: Welmoed Spahr
  
  Acquisitions Editor: Celestin Suresh John
  
  Developmental Editor: Douglas Pundick
  
  Technical Reviewer: Vishal Biyani
  
  Editorial Board: Steve Anglin, Pramila Balan, Louise Corrigan, James DeWolf,
  Jonathan Gennick, Robert