Java from Beginner to Expert

Packt via Coursera

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Details

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Provider

Coursera
Pricing

Paid Course
Languages

English
Certificate

Paid Certificate Available
Duration & workload

18 hours 45 minutes
Sessions

On-Demand
Subtitles

English

Found in

Overview

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This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Master Java programming from scratch with this comprehensive course designed to take you from beginner to expert level. Learn Java fundamentals, such as variables, data types, operators, and loops, while gaining an in-depth understanding of object-oriented programming principles like inheritance, polymorphism, and encapsulation. Explore key Java concepts, including error handling, lambda expressions, and Spring Boot, and learn to develop real-world applications. The course is structured to provide a smooth learning path, starting with the basics of Java setup and progressing to more advanced topics. You'll gain practical experience through exercises, from simple code snippets to building applications like a task manager with Spring Boot and integrating security features using Spring Security. The course also delves into advanced Java features, such as bitwise operators, lambda expressions, and AOP, to enhance your problem-solving skills. This course is ideal for beginners who want to dive into programming and for those looking to enhance their Java skills with advanced concepts. It is perfect for individuals interested in software development, particularly those pursuing careers in Java development or web development with Spring Boot. Prior experience with programming is not required, but a basic understanding of logic and mathematics will be beneficial. By the end of the course, you will be able to write Java programs efficiently, implement object-oriented design principles, develop web applications using Spring Boot, and manage databases with JPA/Hibernate. You'll also be able to handle real-world software development tasks, including debugging, testing, and deploying applications.

Syllabus

Introduction

In this module, we will introduce you to Java, explaining what makes it special and why it's a popular choice among developers. You will also learn about the core features of Java that make it a versatile language for software development.

Basics

In this module, we will cover the essentials of setting up your Java development environment and writing your first Java program. Additionally, we will emphasize the importance of comments and fundamental programming concepts for clarity and maintainability.

Useful Shortcuts

In this module, we will explore various shortcuts and tips that will help you code faster and more efficiently in Java. These time-saving tricks are designed to help you enhance your workflow and increase productivity.

Variables

In this module, we will explore how to declare and use variables in Java, including different data types and their application. You'll also learn essential best practices for naming variables and how to perform type casting.

Operators

In this module, we will cover the primary operators in Java, including arithmetic, relational, and logical operators. You will gain the knowledge to perform mathematical operations, compare values, and control flow through logical conditions.

Conditions

In this module, we will guide you through the use of conditional statements such as if-else and switch to control the flow of your programs. You will also learn how to utilize curly brackets and the ternary operator for cleaner code.

Arrays

In this module, we will teach you how to work with arrays, covering both single-dimensional and multi-dimensional arrays. You’ll learn how to store and manipulate data effectively using these fundamental structures.

Loops

In this module, we will cover various looping structures in Java, including while, do-while, and for loops. You'll learn how to use loops to iterate over collections and arrays and control the loop execution with break and continue statements.

Object Oriented Programming (OOP)

In this module, we will provide a deep dive into Object-Oriented Programming (OOP) in Java. You will learn how to define classes and objects, implement inheritance and polymorphism, and leverage advanced concepts like interfaces and abstract classes.

Lambda Expressions (Java 8)

In this module, we will introduce you to lambda expressions, a feature introduced in Java 8 that makes your code more concise and easier to understand. We will also cover default methods in interfaces to enhance functionality.

Generic Types

In this module, we will explore generic types in Java, focusing on how to use them with collections like ArrayLists and how wildcards and generic methods can increase the flexibility and type safety of your code.

Error Handling

In this module, we will discuss error handling in Java, focusing on exceptions and how to handle them using try-catch blocks. This will ensure your Java programs are more robust and can manage unexpected errors effectively.

Documentation

In this module, we will teach you how to document your Java code using Javadoc, a tool that helps make your code more understandable and maintainable for others working on the same project.

Spring Boot | Init

In this module, we will introduce you to Spring Boot and its capabilities, including how it simplifies Java web development. You will also get started with IntelliJ IDEA and create your first Spring Boot application.

Spring Boot | Basics

In this module, we will dive into the basics of Spring Boot, including project structure, annotations, and how to create controllers and models. You will also learn how to interact with databases using JPA and Hibernate.

Spring Boot – Security

In this module, we will guide you through securing your Spring Boot application using Spring Security, including authentication, role-based access control, and secure password handling.

Spring Boot | Thymeleaf - Front for Your Spring App

In this module, we will show you how to use Thymeleaf with Spring Boot to build dynamic, user-friendly web pages. You’ll also learn how to implement security features and style your application effectively.

Spring Boot | Task Manager Application API

In this module, we will guide you through the process of building a Task Manager application using Spring Boot, from creating entities to exposing API endpoints and integrating the front-end UI.

Spring Boot | AOP - Aspect Oriented Programming

In this module, we will introduce you to Aspect-Oriented Programming (AOP) in Spring Boot. You will learn how to use AOP for logging and other cross-cutting concerns to modularize your code.

Summary

In this module, we will summarize the key concepts covered in the course and suggest next steps to continue your learning journey in Java and Spring Boot development.

Bitwise Operators

In this module, we will explore advanced bitwise operators in Java, which allow you to perform operations directly on bits. You will learn how and when to use them for efficient and optimized code in low-level operations.