Stream is a new Java object which was introduced from Java 8, help us can manipulate on collection and array easier and more efficient.

Java Stream

To help you all have a solid knowledge of the Stream object in Java, Huong Dan Java already had a lot of tutorials about it.

You can start with the tutorial Introduce about Stream in Java, then you can learn more about this Stream object.

In this tutorial, I will guide you all convert an object into another type with Stream and Lambda Expression.

To filter a List using Stream and Lambda Expression, you should read this tutorial.

To sort a Map since Java 8, we can use Stream and Collectors object.

In this tutorial, I will show you how to filter a Map using Stream and Lambda Expression in Java.

In this tutorial, I will talk about flatMap() method of Stream object in Java.

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