August 2020
Intermediate to advanced
1296 pages
30h 50m
English
book
OCP Oracle Certified Professional Java SE 11 Developer Complete Study Guide
by Jeanne Boyarsky, Scott Selikoff
Content preview from OCP Oracle Certified Professional Java SE 11 Developer Complete Study Guide
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Chapter 17Modular Applications
OCP EXAM OBJECTIVES COVERED IN THIS CHAPTER:
- Migration to a Modular Application
- Migrate the application developed using a Java version prior to SE 9 to SE 11 including top‐down and bottom‐up migration, splitting a Java SE 8 application into modules for migration
- Use jdeps to determine dependencies and identify ways to address the cyclic dependencies
- Services in a Modular Application
- Describe the components of Services including directives
- Design a service type, load services using ServiceLoader, check for dependencies of the services including consumer and provider modules
If you took the 1Z0‐815 exam, you learned the basics of modules. If not, read Chapter 11, “Modules,” before reading this chapter. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.