Shyam Kundashyamkunda.dev·Nov 12, 2023Handling multiple sessions using computeIfAbsent method in Java 8In Java 8, you can use the computeIfAbsent method from the ConcurrentHashMap class to handle multiple sessions efficiently. This method is part of the Map interface and provides a convenient way to compute a value for a given key if the key is not al...35 readsjava8
