Java Mastery Intermediate: Methods, Collections, and Beyond

Java Mastery Intermediate: Methods, Collections, and Beyond

Overview Java Mastery Intermediate: Methods, Collections, and Beyond empowers you to build on your foundational Java knowledge and advance your …

Java Mastery Intermediate: Methods, Collections, and Beyond

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Java Mastery Intermediate: Methods, Collections, and Beyond Overview

Java Mastery Intermediate: Methods, Collections, and Beyond empowers you to build on your foundational Java knowledge and advance your skills. This course guides you through essential intermediate Java concepts, including methods, collections, file handling, and concurrency. You will actively explore the power of Java collections such as ArrayList, LinkedList, HashMap, and HashSet, while mastering error handling, regular expressions, and multi-threading. Moreover, you will engage in hands-on projects like building a user authentication system, which allows you to apply your newfound knowledge in real-world scenarios. By the end of this course, you will confidently tackle more complex Java programming tasks and continue your journey towards Java mastery. Here is our java related another course Essential Functions of JavaScript Programming and JavaScript Crash Course

Learning Outcomes

Set up a local Java development environment effectively.
Implement and utilise Java methods to structure code efficiently.
Work with Java collections, including ArrayList, LinkedList, HashMap, and HashSet.
Manage and manipulate data within Java collections.
Handle files and directories in Java using file I/O techniques.
Implement robust error handling and manage exceptions in Java applications.
Utilise regular expressions (RegEx) to search and manipulate strings in Java.
Develop multi-threaded applications and understand Java concurrency.
Implement Java Lambda expressions to write cleaner and more efficient code.
Create a functional user authentication system using Java, applying learned concepts.

Who Is This Course For

This course is ideal for developers who have a basic understanding of Java and are looking to deepen their knowledge of intermediate concepts. It is suitable for those who want to refine their skills in Java programming and take on more advanced projects. Whether you are a computer science student, a software engineer, or a coding enthusiast, this course will help you expand your Java proficiency and prepare you for more challenging programming tasks.

Eligibility Requirements

Participants should have a basic understanding of Java programming, including familiarity with variables, loops, and conditionals. Prior experience in object-oriented programming and working with basic Java applications is recommended. This course is designed for those ready to expand their Java knowledge and take on intermediate programming challenges.

Entry Requirements

Age Requirement: Applicants must be aged 16 or above, allowing both young learners and adults to engage in this educational pursuit.
Academic Background: There are no specific educational prerequisites, opening the door to individuals from diverse academic histories.
Language Proficiency: A good command of the English language is essential for comprehension and engagement with the course materials.
Numeracy Skills: Basic numeracy skills are required to effectively understand and work with course-related information.

Why Choose Us

Affordable, engaging & high-quality e-learning study materials;
Tutorial videos/materials from the industry-leading experts;
Study in a user-friendly, advanced online learning platform;
Efficient exam systems for the assessment and instant result;
The UK & internationally recognised accredited
Access to course content on mobile, tablet or desktop from anywhere, anytime;
The benefit of career advancement opportunities;
24/7 student support via email.

Career Path

Completing this course opens up numerous career opportunities in software development. As you enhance your Java skills, you become well-equipped to take on roles in backend development, software engineering, and application development. The knowledge you gain from this course prepares you to work on complex software projects, contribute effectively to team-based development environments, and advance your career in various industries where Java plays a key role.

Course Curriculum

Introduction
	Introduction	00:03:00
	Getting started on Windows, macOS or Linux	00:02:00
Setting up Local Development
	Introduction	00:04:00
	Popular IDEs for Coding	00:03:00
	Java Installation (step by step)	00:10:00
	Java path setting (environment variables)	00:10:00
	IntelliJ IDEA Installation	00:10:00
	Getting start IntelliJ IDEA	00:08:00
	First Java Hello World program	00:15:00
Java Methods
	Introduction	00:02:00
	Create a method	00:12:00
	Call a method	00:10:00
	Method with parameter	00:14:00
	Method with multiple parameters	00:07:00
	Applying return keyword	00:10:00
	Using a method on decisions	00:10:00
	Method overloading	00:13:00
	Variable scope	00:06:00
	Method recursion	00:04:00
	Assessment Test	00:02:00
	Solution for Assessment Test	00:04:00
Java Collections - ArrayList
	Introduction	00:02:00
	Creating ArrayList	00:07:00
	Add items to ArrayList	00:06:00
	Access an item in ArrayList	00:06:00
	Change an item in ArrayList	00:05:00
	Remove or clear an items in ArrayList	00:04:00
	Finding ArrayList Size	00:02:00
	Loop through an ArrayList	00:07:00
	Sorting an ArrayList	00:09:00
Java LinkedList
	Introduction	00:02:00
	ArrayList vs LinkedList	00:05:00
	Creating LinkedList	00:05:00
	LinkedList methods( addFirst(), addLast() )	00:04:00
	LinkedList methods( removeFirst(), removeLast() )	00:02:00
	LinkedList methods( getFirst(), getLast() )	00:04:00
Java HashMap
	Introduction	00:01:00
	Create a HashMap	00:05:00
	Add items	00:07:00
	Access an item	00:03:00
	Remove an item	00:03:00
	Find HashMap size	00:02:00
	Loop through a HashMap	00:07:00
	Assessment Test	00:01:00
	Solution for Assessment Test	00:04:00
Java HashSet
	Introduction	00:02:00
	Create a HashSet	00:03:00
	Add items	00:02:00
	Check items	00:03:00
	Remove an item	00:02:00
	Find HashSet size	00:01:00
	Loop through a HashSet	00:02:00
Java Collections
	Introduction	00:01:00
	Creating an iterator	00:08:00
	Loop through a collection	00:04:00
	Removing items from collection	00:04:00
Java File Handling
	Introduction	00:02:00
	File handling	00:07:00
	Creating a new file	00:11:00
	Writing a file	00:07:00
	Read a file	00:11:00
	Getting a file information	00:08:00
	Delete a file	00:03:00
	Delete a directory	00:05:00
Java Error Handling and Exceptions
	Exceptions	00:07:00
	try and catch block coding	00:10:00
	finally block statement	00:02:00
	throw keyword (error handling)	00:15:00
Java Regular Expressions - RegEx
	What is a Regular Expression	00:05:00
	Matcher-pattern program – Real world	00:08:00
	Number validation program – Real world	00:09:00
	String Validation program – Real world	00:06:00
Java Multi Threading
	Using thread class program	00:05:00
	Using Runnable interface program	00:04:00
Java Concurrency
	Concurrency scenarios	00:06:00
	Prevent concurrency problems	00:04:00
Java Lambda Expressions
	Create Lambda Expressions	00:03:00
	Lambda Expression – ArrayList	00:05:00
	Lambda Expression – Consumer interface	00:04:00
Java Project: User Authentication system
	Introduction	00:01:00
	Project overview	00:02:00
	User Class and methods creation	00:05:00
	User Choice options	00:07:00
	User Registration method	00:03:00
	User Login method	00:03:00
	Authentication System real time project	00:09:00

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Java Mastery Intermediate: Methods, Collections, and Beyond

Java Mastery Intermediate: Methods, Collections, and Beyond

Java Mastery Intermediate: Methods, Collections, and Beyond Overview

Learning Outcomes

Who Is This Course For

Eligibility Requirements

Entry Requirements

Why Choose Us