Introduction to Java 9

Introduction:

This is a five-day, comprehensive, and hands-on training course geared for developers who have little or no prior working knowledge of object-oriented programming languages, such as those working on C, COBOL, 4GL, etc.

Objectives:

Understand what OO programming is and what the advantages of OO are in today’s world
Work with objects, classes, and OO implementations
Understand the basic concepts of OO such as encapsulation, inheritance, polymorphism, and abstraction
Understand not only the fundamentals of the Java language, but also its importance, uses, strengths and weaknesses
Understand the basics of the Java language and how it relates to OO programming and the Object Model
Work with the Java 9 modular system (Project Jigsaw)
Learn to use Java exception handling features

Understand and use classes, inheritance and polymorphism
Understand and use collections, generics, autoboxing, and enumerations
Process large amount of data using Lambda expressions and the Stream API
Use the JDBC API for database access
Take advantage of the Java tooling that is available with the programming environment being used in the class

Course Outline:

1 – JAVA: A FIRST LOOK

The Java Platform
Using the JDK
The Eclipse Paradigm

2 – GETTING STARTED WITH JAVA

Writing a Simple Class
Adding Methods to the Class

3 – OO CONCEPTS

Object-Oriented Programming
Inheritance, Abstraction, and Polymorphism

4 – ESSENTIAL JAVA PROGRAMMING

Language Statements
Using Strings
Specializing in a Subclass
Fields and Variables
Using Arrays
Java Packages and Visibility

5 – OBJECT ORIENTED DEVELOPMENT

Inheritance and Polymorphism
Interfaces and Abstract Classes

6 – EXCEPTION HANDLING

Introduction to exception handling
Exceptions

7 – JAVA DEVELOPER’S TOOLBOX

Utility Classes
Formatting Strings

8 – ADVANCED JAVA PROGRAMMING

Introduction to Generics
Lambda Expressions and Functional Interfaces

9 – WORKING WITH COLLECTIONS

The Collection API
Using Collections

10 – STREAM API

Streams
Collectors

11 – THE JAVA MODULE SYSTEM (JIGSAW)

Introduction to the Module System

12 – ACCESSING RESOURCES

Java Data Access JDBC API
Introduction to Annotations (optional)

Enroll in this course

£3,495.00

Select a start date for your 5 Days course

EventDates

2023-08-07 09:00:00_2023-08-11 17:00:00
2024-01-15 09:00:00_2024-01-19 17:00:00
2024-05-13 09:00:00_2024-05-17 17:00:00
2025-03-10 09:00:00_2025-03-14 17:00:00

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