Curso realizado na plataforma Alura, aplicando novos recursos vindo na versão 8 do Java. Lambda, default methods, Interfaces funcionais, method reference, Stream, Filter, Collectors e novas APIs de datas.

Get familiar with Java functional collectors

Advanced Java course that covers Java 8 - Java 13

Provides utility classes for working with streams

Distintas pruebas con la nueva programación funcional de java. Pruebas sobre functionaInterface, Lambda expressions, stream, api Collection y List, Parallel Stream, ...

Java 8 기능 공부 Lambda, Stream ,Collectors ,Comparable , Optional , Thread

The Stream API and the Collectors are two new additions to the JDK in Java 8 that allow the efficient processing of data using the map / filter / reduce approach. It brings many new patterns on the table, and ways to extend them. I learned how to connect streams to non-standard sources of data, how to build streams on other streams. The notion o…

The main goal of this project is to show Collectors.toMap functionality.

Summary of Collectors.groupingBy API.

The main goal of this project is to show how to use collectingAndThen from collectors API.

REST API payment model example that exposes relevant data using Java 8 features and test pyramid concepts

Custom Java 8 collectors example

Universal facade of JDK 9+ API, focused on Collection factory methods

Exemplos simples utilizando java list normal e list streams

This repo is an extended and somehow cleaned up version of the live coding sessions I made for my talk Collectors in the Wild at Devoxx Belgium 2017.