/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 vote129 views1 answer
Nqueen problem with python
Java
0 vote117 views1 answer
Random int between two values
Java
0 vote117 views1 answer
Spring data sql not utf8
Java
0 vote137 views1 answer
Menuitemcompat getactionview is deprecated in android
Java
0 vote116 views1 answer
Close searchview android java
Java
1 vote126 views1 answer
CheckIndex Java
Java
1 vote120 views1 answer
JFrame text java
Java
2 votes118 views1 answer
Spigot how to make an inventory
Java
0 vote128 views1 answer
Get sum of array and return string
Java
0 vote126 views1 answer
Jasypt-spring-boot
Java Spring