Java 8 How to sort a Map

In this post we will show you how to sort a map in Java 8 by keys and also by value.

Sort map by keys:

The example below shows how to sort a map based on the keys.

Running the above code produces the following output:

Sort map by values:

If you want to sort a map based on the values then the following example shows how this can be achieved.

Running the above example produces the following output:

Similar posts:

  1. Java 8 Stream filter example
  2. Java 8 Streams groupingBy examples
  3. Java 8 Streams flatmap examples

References:

  1. Java API Documentation

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