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 Duration 28 hours

Course Outline

Introduction

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

Java Syntax

  • Packages
  • Variables, arrays, and data types
  • Operators and control flow structures
  • Enumeration details

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
  • Deep dive into Maps
  • The Equals and hashCode contract
  • Sorting algorithms

Exception Handling

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

Input/Output API

  • Working with Input and Output Streams
  • Byte streams versus character streams
  • File handling techniques
  • Object Serialization
  • NIO.2

Java Concurrency

  • Threads and concurrency concepts
  • Thread class versus Runnable interface
  • Executing tasks using ExecutorService
  • Thread synchronization

Requirements

Participants should possess prior knowledge of a procedural programming language (such as C, PHP, Basic, or Pascal) or an object-oriented programming language.

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