Core Java Online Training: Master Java Fundamentals & Beyond

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Java Programming (Core Java)

Course Overview

Core Java stands as a cornerstone in the realm of programming languages, offering a solid foundation for crafting diverse software applications. Its versatility extends across enterprise-level development, mobile app creation (Particularly for Android platforms) and web development landscapes. Through Core Java Online Training, aspiring developers gain access to indispensable features, libraries, and syntax crucial for constructing resilient, scalable, and platform-agnostic applications. By immersing oneself in Core Java, individuals can delve into real-time projects, leveraging its comprehensive toolset to tackle the intricacies of modern software development. With the convenience and accessibility of online training, learners can grasp Java's intricacies at their own pace, fostering a deeper understanding of its applications in the ever-evolving tech industry.

Description

Core Java Training is an essential cornerstone in the journey of mastering the Java programming language, particularly for those aiming to excel in real-world Java projects. This comprehensive training delves into fundamental concepts including syntax, data types, control structures, and object-oriented programming principles (OOPs). Moreover, it extends to advanced topics like exception handling, input/output operations, multithreading, generics, and collections. By undergoing Core Java Online Training, individuals gain the foundational knowledge necessary to tackle real-time Java projects effectively. Additionally, with the increasing popularity of online training platforms, learners now have convenient access to quality education and resources from anywhere in the world. Thus, online Core Java Training empowers aspiring developers to hone their skills at their own pace, ensuring they are well-equipped to tackle the challenges of modern Java development projects.

Course Objectives

Understanding Fundamentals: Learn the fundamental concepts of Java programming, including variables, data types, operators, and control flow statements.
Object-Oriented Programming (OOP): Master OOP principles such as encapsulation, inheritance, polymorphism, and abstraction, which are essential for building modular and maintainable code.
Exception Handling: Learn to handle exceptions gracefully to ensure robustness and reliability in Java applications.
Input/Output Operations: Understand how to perform input/output operations using streams, file handling, and serialization.
Multithreading: Gain knowledge of concurrent programming concepts to develop efficient, responsive, and scalable applications.
Generics and Collections: Explore the use of generics to write type-safe and reusable code, and understand collections framework for managing groups of objects efficiently.

Prerequisites

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Course Curriculum

Introduction
History
Platform Dependency
Independency

Download and Install
Path Settings
Manual Execution
IDEs

Introduction to Variables and Methods

Classes, Objects, Contexts (Static and Instance)
Naming Conventions
API Documentation
Main Method – Object Class Methods to be Discussed later on

Primitive Types
Reference Types
Limits
Type Casting
ASCII and UNICODE

Arithmetic
Assignment
Relational
Logical
Conditional
Shift
Bitwise and Compound Assignment

Conditional Control Statements with Flowcharts and Programs
Loop Control Statements with Flowcharts and Programs
Branching Statements

Private
Package
Protected and Public

String Conversions
Boxing, Unboxing, Auto Boxing, Auto Unboxing
Fields of Wrapper Classes

Introduction
Pre-defined Packages
Custom Package Creation
Manual Compilation of Package File
Util Package (Random Class, Scanner Class)
Sub Packages (Custom Sub Package Creation, Class Loader Sub System, Fully Qualified Name, Duplicate Classes)

Introduction to OOPs
Inheritance
Super
Final
Abstraction
Interfaces
Polymorphism

Object Upcasting
Downcasting
InstanceOf
Has-A Relation
Composition
Aggregation

Introduction
Hierarchy
Handling ExceptionErrors and Exceptions
Try, Catch, Multi Catch
Throw, Throws, Custom Exceptions

Introduction
Thread Class
Runnable Interface
Start() Method
Join()
Threads Synchronization
Wait, Notify, NotifyAll, Deadlocks

Daemon Threads
System.gc()
Runtime Class
Factory Class
Singleton Class
Runtime.gc()

Introduction
Static Inner Class
Non Static Inner Class
Local Inner Classes
Anonymous Inner Classes

Introduction
Byte Streams
Character Streams
Buffered Streams
Data Streams
Serialization and De-Serialization
Array Streams

Introduction
Create File
Create Directory
Create Sub Directory
File Permissions

Introduction
Mutability
Immutability
String Methods
String Buffer
String Builder
String Tokenizer

Class.forName()
Dynamic Loading
Class Information
Methods Information

Introduction
One Dimensional Arrays
Arrays Class
Two Dimensional Arrays
Multi Dimensional Arrays

List Interface
Queue Interface
Set Interface

HashMap
LinkedHashMap and TreeMap
Comparator

For Each Method
Default and Static Methods in Interface
Lambda Expressions
Time API
Stream API

Jshell
Private Methods in Interfaces
Factory Methods for Collection classes

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Who can learn this course

Beginners: Individuals with little or no programming experience who want to start their journey into software development can learn Core Java.
Students: Computer science students or anyone pursuing a career in software engineering can benefit from learning Core Java as it provides a strong foundation for advanced Java concepts.
Experienced Programmers: Developers proficient in other programming languages who wish to expand their skill set or transition to Java development can learn Core Java to grasp the language's syntax, features, and best practices.
Professionals: Professionals already working in the IT industry, such as software engineers, testers, or technical leads, can enhance their skills by learning Core Java, which is widely used in various industries for application development.