---
title: "Discussion on \"Java Series #7: Functional Programming & Java 8 - The Big Shift\" | Hashnode"
description: "Discussion on \"Java Series #7: Functional Programming & Java 8 - The Big Shift\". Mastering Java 8 Functional Programming — Lambdas, Streams, and Modern Java Features"
url: "https://hashnode.com/posts/java-series-7-functional-programming-and-java-8-the-big-shift/69254c6661688f092ab5a611"
---

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# [Java Series #7: Functional Programming & Java 8 - The Big Shift](https://abheeshta-java.hashnode.dev/java-series-7-functional-programming-and-java-8-the-big-shift?utm_source=hashnode&utm_medium=feed)

Mastering Java 8 Functional Programming — Lambdas, Streams, and Modern Java Features

Nov 25, 2025 · 5 min read · abheeshta-java.hashnode.dev  
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-   [#java](https://hashnode.com/tag/java)
-   [#lambda-function](https://hashnode.com/tag/lambda-function)
-   [#functional-programming](https://hashnode.com/tag/functional-programming)
-   [#java8](https://hashnode.com/tag/java8)
-   [#interface](https://hashnode.com/tag/interface)
-   [#java8-stream-api](https://hashnode.com/tag/java8-stream-api)
-   [#lambda-expression](https://hashnode.com/tag/lambda-expression)
-   [#predicate](https://hashnode.com/tag/predicate)
-   [#functions](https://hashnode.com/tag/functions)
-   [#consumer](https://hashnode.com/tag/consumer)
-   [#supplier](https://hashnode.com/tag/supplier)
-   [#java-optional-class](https://hashnode.com/tag/java-optional-class)
-   [#method-reference](https://hashnode.com/tag/method-reference)

## Written by

[Abheeshta P](https://hashnode.com/@abheeshta)

@abheeshta · Manglore,Karnataka

  
[View profile](https://hashnode.com/@abheeshta)

Living Between Pixels and Logic – My Digital Journal.

I’m a Full-stack Developer who enjoys turning ideas into simple and useful experiences. I like building clean user interfaces, exploring AI, and understanding how things work behind the scenes. From creating websites to trying out new technologies, I’m always curious and learning something new. Next.js, Node.js, MongoDB, and Java Spring Boot are the tools I use regularly. I enjoy experimenting with projects, sharing what I learn, and improving with every build. Vibing + Thinking.

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