java 8 list of objects get only first occurance

Chalita Martangka answered on March 16, 2022 Popularity 1/10 Helpfulness 1/10

answer java 8 list of objects get only first occurance

Comment

Set<String> set = new HashSet<>(persons.size());
persons.stream().filter(p -> set.add(p.getName())).collect(Collectors.toList());

Popularity 1/10 Helpfulness 1/10 Language java

Tags: get java java-8 list

Link to this answer
Share Copy Link

Contributed on Mar 16 2022

Chalita Martangka

0 Answers Avg Quality 2/10

Oops, You will need to install Grepper and log-in to perform this action.