Java streams api – Convert list to map

Date: 2022-12-09

This Java tutorial demonstrates how to convert a list to a map using Java Streams' Collectors.toMap() method. The tutorial explains the method's syntax, including optional parameters for handling key collisions and specifying the map implementation. It provides a practical example using a list of persons, showing how to map different attributes to keys and values in the resulting map. The code uses Java 8 or higher.

Read more: https://examples.javacodegeeks.com/java-streams-api-convert-list-to-map/