The Stream API is now one of the two main API used to processed data in Java. It implements a very popular pattern: map/filter/reduce. In this course, Using Java Streams, you will learn three things. First, you will see how this map/filter/reduce pattern works and how you can recognize its use in existing code. Then, you will explore how it has been implemented by the Stream API, and what the details are of this implementation to fully understand how you can leverage this API to write clean and efficient code. Finally, you will discover how to implement common use cases that will help you use this API very quickly in your applications. By the end of this course, you will have explored the theory to fully understand both the algorithm and the implementation.
Author Name: Jose Paumard
Author Description:
Passionate about programming computers for over 20 years, Jose made his debut in assembler and C, C for SIMD parallel machines before adopting Java as an object-oriented language, indispensable to most major modern applications. He brings his expertise and capacity for analysis and synthesis to many projects, mainly in the lower layers, close to the data, but also on complex UI design, or in the browser. PhD in applied maths and computer science, assistant professor in Paris North University for… more

Table of Contents

• Course Overview
  1min
• Processing Data Using the Map Filter Reduce Algorithm
  24mins
• Using the Stream API to Map, Filter, and Reduce Data
  19mins
• Building a Stream from Data in Memory
  22mins
• Converting a For Loop to a Stream
  20mins
• Reducing Data to Compute Statistics
  31mins
• Collecting Data from Streams to Create Lists and Sets
  12mins
• Creating and Analyzing Histograms from Streams
  22mins