In this tutorial we will look at the Collectors toMap method that allows to create a map from a stream
In this tutorial we will introduce Collectors in Java. We will see how collectors can be used and some of their common use cases
In this tutorial we will look at the collectors groupingBy method that is used to group objects by a specific property.
In this tutorial we will look at the filtering collector that is used for filtering elements. The filtering collector was added in Java 9
In this tutorial we will look at the Java Collectors maxBy method which return the maximum element in a stream.
In this tutorial we will introduce streams in Java. We will see how streams allow us to work with collections in a functional way
