_ JAVA STREAMS API

Learn Java Streams and Lambdas|

Dive into Functional Programming with Java

The introduction of functional interfaces, lambda expressions and the Stream API in Java 8 marked a fundamental shift for the language – incorporating the functional programming paradigm in Java.

In this course, we’ll start by reviewing the core concepts of functional programming, and how Streams and lambdas work together. Then, we’ll learn how to combine intermediate and terminal operations, while adhering to the principles of non-interference, statelessness, and non-reusability.

Streams

Lambdas

Functional Programming

Course Outline

⏱~ 10 HOURS

Introduction to Functional Programming

2 LESSONS • ~ 1.5 HOURS

1.Functional Programming and Java Streams

2.Functional Interfaces and Lambdas in Java

Introduction to Java Streams

2 LESSONS • ~ 0.5 HOUR

1.Creating Streams

2.Intermediate and Terminal Operations

Intermediate Stream Operations

5 LESSONS • ~ 2 HOURS

1.filter()

2.map(), flatMap()

3.sorted(), distinct()

4.limit(), skip()

5.peek()

Terminal Stream Operations

8 LESSONS • ~ 4 HOURS

1.collect()

2.toMap(), toList(), toSet()

3.groupingBy(), partitioningBy()

4.reduce()

5.count(), min(), max()

6.findFirst(), findAny()

7.anyMatch(), allMatch(), noneMatch()

8.Common Operations Patterns

Advanced Stream Operations

4 LESSONS • ~ 2 HOURS

1.Stream Gatherers

2.Numeric Streams

3.Infinite Streams

4.Parallel Streams

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Multiple-Choice questions in Each Lesson

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