Udemy – Mastering Modern Java Programming: Beginner to Pro [2025]

Description

Mastering Modern Java Programming: From Beginner to Pro (Java 25)

Course Overview:
Unlock the power of Java, one of the world’s most popular programming languages, with our comprehensive course Mastering Modern Java Programming: Beginner to Pro. Designed for learners at all levels, this course guides you step-by-step from the fundamentals of Java to advanced concepts, including the latest features up to Java 25. Whether you are a complete beginner or an experienced developer, this course equips you with the skills to write efficient, modern Java applications.

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Why Learn Java?

• Java is platform-independent, versatile, and widely used in enterprise, mobile, web, and cloud development.

• Strong object-oriented programming (OOP) foundation for software development.

• Continuous updates from Java 8 to Java 25 ensure modern programming features.

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Course Highlights:

• Hands-on Learning: Code along exercises, real-world projects, and assignments.

• Comprehensive Curriculum: From basic syntax to advanced topics like Streams API, Multithreading, Functional Programming, and modern Java features.

• Expert Guidance: Learn from experienced instructors who simplify complex concepts.

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What You Will Learn:

Section 1: Introduction to Java

• What is Java & why it’s essential

• Writing your first Java statement with jshell

• Java history & versions

• Installing Java and choosing the right JDK vendor

Section 2: Java Data Types

• Primitive data types: byte, short, int, long, float, double, boolean, char

• Strings in Java, type casting, and numeric formats (octal, hex, binary)

• Variable naming conventions and case styles

Section 3: Java Program Execution

• Understanding JVM, JRE, JDK, and Java program lifecycle

• Writing, compiling, and running your first Java program

• Introduction to IDEs with IntelliJ IDEA

Section 4: Classes, Methods, and Objects

• Object-oriented programming fundamentals

• Fields, methods, constructors, and constructor overloading

• Static vs instance variables and methods

• Encapsulation and memory management in Java

Section 5: Comments and Documentation

• Single-line, multi-line, and Javadoc comments

• Generating documentation using IntelliJ IDEA

Section 6: Deep Dive into Strings

• String pool, immutability, concatenation, and advanced operations

• String methods: substring, replace, split, format, text blocks

• Converting strings to primitive data types

Section 7: Java Operators

• Arithmetic, relational, logical, bitwise, and ternary operators

• Operator precedence and associativity

Section 8: Control Flow Statements

• if-else, nested if, switch-case, loops (for, while, do-while)

• break, continue, return statements

• Variable scope and lifetime

Section 9: Packages & Access Modifiers

• Organizing code using packages

• Java access modifiers and POJO classes

Section 10: Inheritance & Polymorphism

• Subclasses, superclasses, upcasting, downcasting

• Method overloading and overriding

• Abstract classes, final keyword, and sealed classes (Java 17)

Section 11: Interfaces

• Interface fundamentals, multiple inheritance, functional interfaces

• Abstract class vs interface vs class

Section 12: Arrays & Collections

• Arrays (1D, 2D, jagged, 3D)

• Lists, ArrayLists, LinkedLists, performance comparisons

• Maps, Sets, HashMap, TreeMap, LinkedHashMap, HashSet, TreeSet, LinkedHashSet

Section 13: Exception Handling

• try-catch-finally, throws, throw

• Checked vs unchecked exceptions

• Custom exceptions and exception propagation

Section 14: Advanced Java Concepts

• Java Object class methods: hashCode(), equals(), toString(), clone()

• Wrapper classes, autoboxing, unboxing

• Records, var keyword, mutable vs immutable objects

Section 15: Functional Programming (Java 8+)

• Lambda expressions, method references

• Predefined functional interfaces: Predicate, Function, Consumer, Supplier

• Streams API: map, filter, reduce, collect, parallel streams

• Optional class for null safety

Section 16: Multithreading

• Threads, concurrency, race conditions, synchronization

• Volatile keyword, deadlocks, virtual threads (Java 21)

Section 17: Java 22-25 Features

• Multi-file source programs, unnamed variables, markdown documentation comments

• Stream Gatherers API, module import declarations, compact source files

• Scoped values, flexible constructors, AOT performance improvements

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Who Should Enroll

• Beginners: Learn Java programming from scratch.

• Intermediate Developers: Expand skills with modern Java features.

• Students & Professionals: Boost career prospects in software development.

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Course Requirements

• No prior programming experience required

• Familiarity with basic programming concepts is helpful

• A computer with internet access

• Willingness to learn and practice

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Why Choose This Course

• Comprehensive coverage from Java fundamentals to advanced Java 25 features

• Hands-on projects to reinforce learning

• Clear explanations of complex concepts for real-world application

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Enroll today and become a proficient Java developer ready to build powerful, modern applications!

Please Note: Files will be included in this purchase only Full Course Video & Course Resources. You will get cloud storage download link with life time download access.