Exploring Additional Topics in Functional Programming

This advanced course explores key topics in functional programming with Java, including dynamic type handling with generics, lazy evaluation, functional object patterns, and asynchronous programming. You'll also learn robust error-handling techniques, essential for building efficient, modular Java applications.

Lessons and practices

Lesson 1: Dynamic Type Handling with Generics

Running Dynamic Type Handling

Combining Strings with Generics

Fix the Combine Method Bug

Complete the Combine Method

Calculating Rectangle Area with Generics

Lesson 2: Lazy Evaluation in Functional Programming

Deferred Computation in Action

Lazy Evaluation in Java Streams

Lazy Logging Fix

Exception Handling with Lazy Evaluation

Lazy Evaluation for Data Fetching

Lesson 3: Functional Object Patterns

Decorators in Action

Fix Incorrect Logger Prefix Behavior

Enhance Printing with Decorators

Adding Multiple Decorators to Logger

Add Email Notification to Messages

Lesson 4: Functional Error Handling

Functional Error Handling Practice

Change the Optional

Fix Handling of Empty Optional

Change to Functional Error Handling

Validating and Processing Emails

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.