Java Mastery Intermediate Masterclass: Methods, Collections, and Beyond

Unlocking the Full Potential of Java Intermediate Programming and manipulating data efficiently

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Last Updated: 2023-11-07 11:11:50 English Course Type: Self Learning

Master the art of creating and using methods with advanced concepts such as method overloading and recursion
You will learn to Explore the Java Collections Framework efficiently manage and manipulate data
Dive into the world of multi-threading and concurrency
Learn how to work with files in Java, from reading and writing text files effectively
Develop skills in error handling, including try-catch blocks, custom exceptions
Harness the power of regular expressions to search, match, and manipulate text patterns
Grasp the principles of functional programming with Java's lambda expressions

Take your Java programming skills to the next level with our Intermediate Java Concepts online course. This comprehensive course is designed to build upon your foundational knowledge and dive deep into essential topics such as methods, collections (ArrayList, LinkedList, HashMap, HashSet), file handling, error handling, regular expressions (RegEx), multi-threading, concurrency, and lambda expressions.

Course Highlights:

1. **Advanced Methods:** Learn how to create and use methods effectively, including method overloading, recursion, and understanding the nuances of method parameters and return types.

2. **Collections Framework:** Explore the power of Java collections, including ArrayList, LinkedList, HashMap, and HashSet. Master the art of storing, retrieving, and manipulating data efficiently.

3. **File Handling:** Discover how to work with files in Java, from reading and writing text files to managing directories and handling exceptions associated with file operations.

4. **Error Handling:** Gain proficiency in error handling techniques, including try-catch blocks, custom exceptions, and effective error reporting to create robust and reliable Java applications.

5. **Regular Expressions (RegEx):** Unleash the potential of regular expressions in Java to search, match, and manipulate text patterns within your applications, enhancing data validation and manipulation.

6. **Multi-threading and Concurrency:** Delve into the world of concurrent programming, enabling your Java applications to perform multiple tasks simultaneously. Learn about thread synchronization, race conditions, and avoiding common pitfalls.

7. **Lambda Expressions:** Understand the principles of functional programming in Java with lambda expressions, enabling concise and powerful coding techniques for tasks like filtering, mapping, and reducing data.

By the end of this course, you'll have a strong grasp of these intermediate Java concepts and be well-prepared to tackle more complex programming challenges. You'll also have hands-on experience through practical exercises and real-world examples to reinforce your learning.

Whether you're looking to advance your career as a Java developer or simply want to become a more proficient programmer, this Intermediate Java Concepts course is the key to unlocking new possibilities and expanding your Java programming capabilities.

Prerequisites:

- Proficiency in core Java programming (variables, data types, loops, conditional statements, and basic object-oriented concepts).

Join us on this educational journey and take your Java programming skills to the next level!

A computer with either Windows, Mac or Linux to install all the free software and tools needed to build your new apps
A strong work ethic, and willingness to learn awesome new programs you’re about to build
Basic core Java programming helpful(optional). You will learn fundamentals you need to know

Beginners who have never coding collections before
Beginner Java developers curious about data applications
Programmers with experience in other languages who want to kickstart their Java programming
This course is perfect for intermediate level with Java core coding knowledge, to sharpen their skills to the next level
Who are looking to build creative Java apps for either personal use or for high-paying clients as a self-employed
Who love their own creative genius coding skills to improve data manipulating efficiently

Section 1 : Introduction 4 Lectures 00:00:00
Lecture 1 :
Introduction Preview
Lecture 2 :
Getting started on Windows, macOS or Linux
Lecture 3 :
How to ask great questions
Lecture 4 :
FAQ’s
Section 2 : Setting up Local Development 7 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Popular IDEs for Coding
Lecture 3 :
Java Installation (step by step)
Lecture 4 :
Java path setting (environment variables)
Lecture 5 :
IntelliJ IDEA Installation
Lecture 6 :
Getting start IntelliJ IDEA
Lecture 7 :
First Java Hello World program
Section 3 : Java Methods 12 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Create a method
Lecture 3 :
Call a method
Lecture 4 :
Method with parameter
Lecture 5 :
Method with multiple parameters
Lecture 6 :
Applying return keyword
Lecture 7 :
Using a method on decisions
Lecture 8 :
Method overloading
Lecture 9 :
Variable scope
Lecture 10 :
Method recursion
Lecture 11 :
Assessment Test1
Lecture 12 :
Solution for Assessment Test1
Section 4 : Java Collections - ArrayList 9 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Creating ArrayList
Lecture 3 :
Add items to ArrayList
Lecture 4 :
Access an item in ArrayList
Lecture 5 :
Change an item in ArrayList
Lecture 6 :
Remove or clear an items in ArrayList
Lecture 7 :
Finding ArrayList Size
Lecture 8 :
Loop through an ArrayList
Lecture 9 :
Sorting an ArrayList
Section 5 : Java LinkedList 6 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
ArrayList vs LinkedList
Lecture 3 :
Creating LinkedList
Lecture 4 :
LinkedList methods( addFirst(), addLast() )
Lecture 5 :
LinkedList methods( removeFirst(), removeLast() )
Lecture 6 :
LinkedList methods( getFirst(), getLast() )
Section 6 : Java HashMap 9 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Create a HashMap
Lecture 3 :
Add items
Lecture 4 :
Access an item
Lecture 5 :
Remove an item
Lecture 6 :
Find HashMap size
Lecture 7 :
Loop through a HashMap
Lecture 8 :
Assessment Test2
Lecture 9 :
Solution for Assessment Test2
Section 7 : Java HashSet 7 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Create a HashSet
Lecture 3 :
Add items
Lecture 4 :
Check items
Lecture 5 :
Remove an item
Lecture 6 :
Find HashSet size
Lecture 7 :
Loop through a HashSet
Section 8 : Java Collections 4 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Creating an iterator
Lecture 3 :
Loop through a collection
Lecture 4 :
Removing items from collection
Section 9 : Java File Handling 8 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
File handling
Lecture 3 :
Creating a new file
Lecture 4 :
Writing a file
Lecture 5 :
Read a file
Lecture 6 :
Getting a file information
Lecture 7 :
Delete a file
Lecture 8 :
Delete a directory
Section 10 : Java Error Handling and Exceptions 4 Lectures 00:00:00
Lecture 1 :
Exceptions
Lecture 2 :
try and catch block coding
Lecture 3 :
finally block statement
Lecture 4 :
throw keyword (error handling)
Section 11 : Java Regular Expressions - RegEx 4 Lectures 00:00:00
Lecture 1 :
What is a Regular Expression
Lecture 2 :
Matcher-pattern program - Real world
Lecture 3 :
Number validation program - Real world
Lecture 4 :
String Validation program – Real world
Section 12 : Java Multi Threading 2 Lectures 00:00:00
Lecture 1 :
Using thread class program
Lecture 2 :
Using Runnable interface program
Section 13 : Java Concurrency 2 Lectures 00:00:00
Lecture 1 :
Concurrency scenarios
Lecture 2 :
Prevent concurrency problems
Section 14 : Java Lambda Expressions 4 Lectures 00:00:00
Lecture 1 :
Create Lambda Expressions
Lecture 2 :
Lambda Expression – ArrayList
Lecture 3 :
Lambda Expression – Consumer interface
Lecture 4 :
Lambda Expression – Method
Section 15 : Java Project: User Authentication system 7 Lectures 00:00:00
Lecture 1 :
Introduction
Lecture 2 :
Project overview
Lecture 3 :
User Class and methods creation
Lecture 4 :
User Choice options
Lecture 5 :
User Registration method
Lecture 6 :
User Login method
Lecture 7 :
Authentication System real time project

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Yes absolutely & thats one of the advantage of self-paced courses. You can anytime pause or resume the course & come back & forth from one lecture to another lecture, play the videos mulitple times & so on.
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Most of these courses have general questions & answers already covered within the course lectures. However, if you need any further help from the instructor, you can use the inbuilt Chat with Instructor option to send a message to an instructor & they will reply you within 24 hours. You can ask as many questions as you want.
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Sekhar Metla (Microsoft Certified Professional) Sudha,

515845 Course Views

64 Courses

I am M. Sudha Sekhar, I am a Teacher and a Web Developer, and I am also passionate to teach every single real-time step that leads students as well as professionals to become successful with their carrier. What we know about web development and technologies: * Front-End web development: HTML, CSS, Bootstrap, JavaScript, Ajax and more... * Code-End web development: Asp.Net, C#, Python and PHP and more... * Back-End development: MS SQL, MySQL, PostgreSQL, MongoDB, MariaDB and more... * Operating Systems / Servers: RHEL - LINUX, Ubuntu, CentOS, Windows and more... Start solving your challenge now | Enroll today and learn real-time practical courses. I am passionate about: * Teaching students the correct way. * Making things simple and easy to understand. * Offering the best audio and video qualities to my courses. * Real-time Examples who will understand real-time skills easily. * Most of the Lectures will be practical way demonstrations using real-world solutions