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Course Outline

Introduction

  • JVM, JRE and JDK
  • Integrated Development Environment
  • Compiling and executing Java code

Java Syntax

  • Packages
  • Variables, arrays and data types
  • Operators and control flow
  • Details on enumerations

Object-Oriented Programming

  • Classes and objects
  • Class constructors
  • Inheritance, overloading and overriding
  • Access modifiers
  • Abstract classes
  • Interfaces

Java Collection Framework

  • Collections versus arrays
  • Lists, maps, queues and sets
  • Maps
  • The equals and hashCode contract
  • Sorting

Exception Handling

  • The Throwable class
  • Checked and unchecked exceptions
  • Throwing an exception
  • 'try...catch' statements
  • Creating custom exceptions

Input/Output API

  • Working with input and output streams
  • Byte streams versus character streams
  • File handling
  • Object serialization
  • NIO.2

Java Concurrency

  • Threads and concurrency
  • The Thread class versus the Runnable interface
  • Running tasks using ExecutorService
  • Synchronising threads

Requirements

Knowledge of a procedural programming language (such as C, PHP, Basic, or Pascal) or an object-oriented programming language is required.

 28 Hours

Number of participants


Price per participant

Open Training Courses require 5+ participants.

Testimonials (7)

Trainer was kind and polite, he tried to cover everything and there were a lot of info for 4 days and he did great.

Lucian
Course - Java Fundamentals

I liked that the trainer was very serious, professional and quickly solved any problems

Cristina
Course - Java Fundamentals

That way it was structured with working on examples.

Maria
Course - Java Fundamentals

The exercises were clearly explained and it was easy to follow the trainer explanations step by step.

Irina
Course - Java Fundamentals

exceptional trainer I would like to salute for his methodology and wide range of subject matter expertise

Mahdi Alami Hamedane - Dubai Courts
Course - Java Fundamentals

I liked how the trainer interacted with us.

Gabriel Avram - SERVICIUL DE TELECOMUNICATII SPECIALE
Course - Java Fundamentals

The opening from the trainer to explain thing that we didn't understand, even if there was outside the course curriculum.

Paul-Mihai Irimescu - SERVICIUL DE TELECOMUNICATII SPECIALE
Course - Java Fundamentals

Provisional Upcoming Courses (Require 5+ participants)

Java Fundamentals

2026-06-01 09:30
28 hours
Wellington, Plimmer Towers
10880 NZD (Online)
25760 NZD (Classroom)

Java Fundamentals

2026-06-15 09:30
28 hours
Te Pou Toetoe Linwood
10880 NZD (Online)
10880 NZD (Classroom)

Java Fundamentals

2026-06-29 09:30
28 hours
Auckland, ANZ Centre
10880 NZD (Online)
26880 NZD (Classroom)

Java Fundamentals

2026-07-13 09:30
28 hours
Wellington, Plimmer Towers
10880 NZD (Online)
25760 NZD (Classroom)

Java Fundamentals

2026-07-27 09:30
28 hours
Te Pou Toetoe Linwood
10880 NZD (Online)
10880 NZD (Classroom)

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