Full Java course is extensive, but I can provide you with an overview of the core topics typically covered in a comprehensive Java course. This will give you a solid foundation in Java programming. Here’s an outline of what you might expect to learn:

1. Introduction to Java

• What is Java?
• Setting up Java Development Environment
• Writing and Running a Simple Java Program
• Basic Syntax and Structure

2. Variables, Data Types, and Operators

• Variables and Constants
• Primitive Data Types
• Non-Primitive Data Types (Arrays, Strings, etc.)
• Operators (Arithmetic, Relational, Logical, etc.)

3. Control Flow

• Conditional Statements (if-else, switch-case)
• Loops (while, for, do-while)
• Break and Continue Statements

4. Object-Oriented Programming (OOP)

• Classes and Objects
• Constructors
• Encapsulation, Inheritance, Polymorphism, Abstraction
• Access Modifiers (public, private, protected, default)

5. Java Standard Library

• Working with Strings, Arrays, and Collections (List, Set, Map)
• Input and Output (File I/O, Streams)
• Exception Handling

6. Interfaces and Abstract Classes

• Defining Interfaces
• Implementing Interfaces
• Abstract Classes and Methods

7. Packages and Access Control

• Organizing Code with Packages
• Access Control (public, private, protected, default)

8. Java Generics

• Introduction to Generics
• Generic Classes and Methods
• Wildcards

9. Java File Handling

• Reading and Writing Files
• File and Directory Operations

10. Multithreading

• Basics of Multithreading
• Synchronization
• Thread Pooling

11. Java Streams API

• Introduction to Streams
• Stream Operations (map, filter, reduce, etc.)

12. Lambda Expressions

• Functional Interfaces
• Writing and Using Lambda Expressions

13. Java Database Connectivity (JDBC)

• Introduction to JDBC
• Connecting to a Database
• Executing Queries

14. Java GUI Development

• Introduction to Swing and JavaFX
• Creating Basic GUI Applications

15. Introduction to Web Development with Java

• Servlets and JavaServer Pages (JSP)
• Handling HTTP Requests and Responses
• Introduction to Java Frameworks (e.g., Spring)