Programming Courses Mode: Regular Code: JAVA-101 📍 Ranchi & Daltonganj

Core Java

Certificate in Enterprise Core Java (J2SE) Programming

Awarding Institution: The Earth Computer Institute

🏛️ ISO 9001:2015 Certified Institute Curriculum

Comprehensive Java programming covering JVM architecture, OOP, Java Collections Framework, Multithreading, Streams, and JDBC.

Duration: 2.5 Months (50 Hours)

Study Mode: Regular

Fees: Contact Institute / Customizable

Batches: Morning & Evening

💬 WhatsApp Syllabus

Eligibility: Class 12th / IT Diploma / Graduate / Any Coding Beginner

University/Center: The Earth Computer Institute

Course Fee: Contact Institute / Customizable

Certification: Verified & Recognized

Course Overview

Java remains one of the world's most in-demand enterprise programming languages. The Earth Computer Institute's Core Java program in Ranchi & Daltonganj gives students rigorous hands-on expertise in JVM architecture (JDK vs JRE vs JVM), Object-Oriented Principles, Exception Handling, File I/O, Generics, Collection Framework, Multithreading, and Database Connectivity (JDBC) with MySQL.

Detailed Syllabus & Modules

6 Structured Modules

1 Module 1: Java Environment & Architecture

› Java Features, Bytecode, Platform Independence
› JVM Internal Architecture (Classloader, Memory Areas, Execution Engine)
› Data Types, Operators, Type Casting, Command Line Arguments
› Flow Control: Decision making & looping structures

2 Module 2: Object-Oriented Java Programming

› Class, Object, Methods, and Garbage Collection
› Constructors, Constructor Chaining, this and super keywords
› Inheritance, Method Overloading and Method Overriding
› Abstract Classes, Interfaces, Default & Static Interface Methods
› Packages and Access Modifiers

3 Module 3: Exception Handling & String Manipulation

› Exception Hierarchy (Checked vs Unchecked)
› try, catch, finally, throw, throws block mechanics
› Custom Exception design and best practices
› String, StringBuilder, StringBuffer, and Immutable Object concepts

4 Module 4: Java Collections Framework & Generics

› Collection Hierarchy: List (ArrayList, LinkedList, Vector)
› Set (HashSet, LinkedHashSet, TreeSet, Comparable & Comparator)
› Map (HashMap, LinkedHashMap, TreeMap, ConcurrentHashMap)
› Queue, Deque, PriorityQueue, Generics & Wildcards

5 Module 5: Multithreading & Concurrency

› Thread Creation: Thread Class vs Runnable Interface
› Thread Lifecycle, Priority, Daemon Threads
› Synchronization, Synchronized Blocks, Inter-thread Communication (wait, notify, notifyAll)
› Introduction to Java 8 Lambda Expressions and Stream API

6 Module 6: Java File I/O & JDBC Database Connectivity

› Byte Stream and Character Stream operations
› JDBC Architecture, Drivers, and Connection Management
› Statement, PreparedStatement, CallableStatement, ResultSet
› End-to-end Desktop/Console Application with JDBC & Database

🎯 What You Will Master

✓ Build enterprise-ready Java applications adhering to OOP standards.
✓ Leverage Java Collections Framework to manipulate complex data structures.
✓ Implement robust multi-threaded programs with concurrency safety.
✓ Connect Java applications to relational databases with JDBC.

💼 Career Opportunities

★ Junior Java Developer
★ Backend Software Engineer Trainee
★ Android / Mobile App Development Aspirant
★ Quality Assurance (QA) Automation Engineer

Admissions Open

Enquire for Core Java

Get syllabus PDF, batch schedule, and fee details.

+91

📍 Ranchi Lab: Circular Rd, Near Lalpur Chowk

📍 Daltonganj Lab: Redma Chowk / Court More

📞 Direct Call: +91-7677850666

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