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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.

Learn software skills with real experts, either in live classes with videos or without videos, whichever suits you best.

Learn software skills with real experts, either in live classes with videos or without videos, whichever suits you best.


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.

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

  • 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
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.

General Certificate (NASSCOM Approved Courses)

  • Accredited by NASCCOM
  • Industry-recognized
  • Developed in consultation with industry experts
  • Focus on future skills
  • Aligned with industry demands
  • Comprehensive curriculum
  • Hands-on training
  • Career-oriented
  • Enhances employability
  • Endorsed by NASCCOM

Average package of course (Java Programming (Core Java))

50% Avg
salary hike
50L Avg
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