Java Complete Roadmap 2023
In this tutorial, we will see the complete roadmap for java programming. If you want to learn java programming then you should read this article carefully. Know Java Roadmap 2023.
Step 1: Mandatory Skills for Java Programmers
- Git and GitHub
- Some Concepts of Linux
- Basic of Database
- Frameworks & Algorithms
- HTTP/HTTPS
- PC Technology Fundamentals
- Networking
Step 2: Introduction to Java Programming
- What is Java?
- History of Java
- Platform in Java
- Java Applications
- Types of Application
- Java Platform/Edition
- Features of Java
- Java vs C++
- Java First Hello Program
- JDK, JRE, and JV
Step 3: Basic Concept of Java
- Java Comments
- Java Variables
- Data Types
- Operators
- Keywords
- Static and Initializer Block
- Type Casting
- Java String
- Java Math
- Java Booleans
- Unicode System
Step 4: Java Operators
- Arithmetic Operator
- Relation Operator
- Logical Operator
- Bitwise Operator
- Assignment Operator
- Conditional Operator
- Misc Operator
Step 5: Control Statement in Java
- Java If-else
- Java Switch
- Java For Loop
- Java While Loop
- Java Do While Loop
- Java Break/Continue
Step 6: Arrays
- Single Dimensional Array.
- Multidimensional Array
- Jagged Array
Step 7: Java Classes
- Classes
- Classes/Objects
- Class Attributes
- Recursion
- Inner Classes
- Class Methods
- Constructors & Deconstructor
- Access Modifiers
- Non-Access Modifiers
- Encapsulation
- Inheritance & Types
- Polymorphism & Types
- Method Overloading
- Method Overriding
- Aggregation
- Abstraction
- Interface
- Enums
Step 8: Main Concept
- This Keyword
- Finalize() Method
- Blank Final Variable
- Static Blank Final Variable
- Abstract Class & Abstract Method
- Tagged Interface
- String Handling
- String Buffer
- String Builder
Step 9: Java Package & Sub-Package
- Package
- Types of Package
- Ways to Access a Package
- Sub-package
Step 10: Exception Handling in Java Programming
- Try block
- Catch Block
- Finally
- Throw
- Throws
- Types of Exception
- Checked and Unchecked Exception
- Throwable Class
Step 11: Other Concept
- Java Iterator
- Java Wrapper Classes
- Java Vector
- Java Threads
Step 12: Applet and Graphics Concept in Java
- Applet
- Lifecycle of Applet
- Lifecycle Method
- Graphics
Step 13: Java Multithreading
- Multithreading
- Life Cycle of a Thread
- Create Thread
- Thread Scheduler
- Sleeping a thread
- Start thread twice
- Calling run() method
- Java Joining thread
- Naming a thread
- Thread Priority
- Daemon Thread
- Java Thread Pool
- Java Thread Group
- ShutdownHook
- Performing multiple tasks
There are so many other concepts in Java, these are the basic concepts of Java Programming.
Conclusion:
We learned Java Complete Roadmap for beginners. Java Roadmap for Beginners. Java Complete Syllabus.
You should also check out, Django Developer Roadmap, Python Developer Roadmap, C++ Complete Roadmap, Machine Learning Complete Roadmap, Data Scientist Learning Roadmap, R Developer Roadmap, DevOps Learning Roadmap, and Laravel Developer Roadmap.
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