/Java/Java get distinct values from list

Java get distinct values from list

List<String> distinctElements = list.stream()
                        .distinct()
                        .collect(Collectors.toList());

Get distinct values from list of objects java

public Set<String> areas(final List<Employee> employees) {
    Set<String> areas = new HashSet<>();
    for(final Employee employee: employees) {
        areas.add(employee.getArea());
    }
    return areas;
}

Source: stackoverflow.com

Similar codes

0 vote113 views1 answer
How to create a node in Java
Java
7 votes109 views3 answers
Java find largest number in list
Java
0 vote127 views1 answer
Spring data sql not utf8
Java Spring
59 votes102 views3 answers
How to use math.round
Java
1 vote119 views1 answer
Event api spigot
Java
4 votes108 views3 answers
Java get number of days in month
Java
2 votes110 views1 answer
What is an error in Java
Java
3 votes95 views2 answers
Java scanner string nextline after nextint
Java
5 votes99 views2 answers
How to add a number to an array in java
Java
0 vote289 views1 answer
Intellij evaluate expression
Java