Refactoring your Code with Java 8 Functional Programming to the Rescue

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In this talk, we'll show how you can refactor your traditional object-oriented Java code using Functional Programming features and APIs from Java 8, following several recipes and refactor legacy code in order to make it more readable and flexible. We discuss: - How to separate concerns using Lambda Expressions - How to handle with requirement changes using first-class functions - How to make several traditional OO design patterns more concise using lambda expressions The talk will consist of a balance between theoretical concepts and practical applications. Attendees will leave with concrete knowledge to refactor their traditional object-oriented Java code to make the best use of Functional Programming features and new APIs Java 8 APIs.

Red Hat Developers