Answers for "list to hashmap java"

java transform hashmap to list

List<Value> list = new ArrayList<Value>(map.values());

Posted by: Guest on November-19-2020

convert list to map java

Map<String, Item> map = 
    list.stream().collect(Collectors.toMap(Item::getKey, item -> item));

Posted by: Guest on December-08-2021

Code answers related to "list to hashmap java"