SE9_EMNF
Java SE: Exploiting Modularity and Other New Features
The Java SE: Exploiting Modularity and Other New Features course introduces the Java module system and other new features, including JShell, convenience methods, new techniques for working with streams, and managing deprecated APIs. Modularity was introduced in Java SE 9, so the approach to modular application development taught in this course will be applicable to developers moving to SE 9 or other imminent releases.
Benefits To You
By enrolling in this course, you'll learn how to use the module system to design applications with explicit dependencies and encapsulation at the JAR level, ensuring more reliable configuration, improved security and enhanced performance. You'll also get a chance to experiment with new features that ease development. These include convenience methods that make your code more readable and succinct, and JShell, an easy way to test code snippets and APIs.
Рекомендуемая предварительная подготовка:
Java Performance Tuning
Benefits To You
By enrolling in this course, you'll learn how to use the module system to design applications with explicit dependencies and encapsulation at the JAR level, ensuring more reliable configuration, improved security and enhanced performance. You'll also get a chance to experiment with new features that ease development. These include convenience methods that make your code more readable and succinct, and JShell, an easy way to test code snippets and APIs.
Рекомендуемая предварительная подготовка:
Java Performance Tuning
Длительность
2 дня (16ч в неделю)
Доступ к курсу
Навсегда в личном кабинете
Документы
Удостоверение о повышении квалификации
Learn To:
Design applications to take advantage of the module system and its more reliable configuration, improved security and performance, and more easily scalable applications.
Migrate existing applications to a modular applications in a step-by-step manner, choosing which parts of the application to migrate first.
Deal with common problems encountered in migrating an application, including, cyclic dependencies and split packages.
Use services to make modularized applications more robust and easily extensible.
Create multi-release JAR files that can be run on different Java releases.
Use convenience methods to reduce code that seems verbose, inefficient or boilerplate, and increase readability.
Use JShell to quickly run small code experiments and test new APIs.
Migrate existing applications to a modular applications in a step-by-step manner, choosing which parts of the application to migrate first.
Deal with common problems encountered in migrating an application, including, cyclic dependencies and split packages.
Use services to make modularized applications more robust and easily extensible.
Create multi-release JAR files that can be run on different Java releases.
Use convenience methods to reduce code that seems verbose, inefficient or boilerplate, and increase readability.
Use JShell to quickly run small code experiments and test new APIs.
- Identify deprecated APIs and possible alternatives
- Swap sub-optimal or tedious coding with convenience methods
- Create a modular Java application
- Run applications that combine modularized libraries and non-modularized libraries
- Create a custom runtime image
- Build Multi-release JAR files
- Design interfaces which implement methods
- Process stream data using new convenience methods
- Leverage JShell for fast code experiments
- Identify and apply new methods to more conveniently work with collections and arrays
- Identify and address common requirements in migrating older applications to modularity
Программа курса
13 модулей
Why Modules?
Working with the Module System
Modular JDK
Creating Custom Runtime Images
Migration
Services
Multi-release JAR files
Private Interface Methods
Enhancements to the Stream API
JShell
Convenience Methods for Collections
Convenience Methods for Arrays
Enhanced Deprecations for APIs