Java collectors mapping

  static List<Employee> employeeList
      = Arrays.asList(new Employee("Tom Jones", 45, 15000.00),
      new Employee("Harry Andrews", 45, 7000.00),
      new Employee("Ethan Hardy", 65, 8000.00),
      new Employee("Nancy Smith", 22, 10000.00),
      new Employee("Deborah Sprightly", 29, 9000.00));
 
  public static void main(String[] args) {
    List<String> employeeNames = employeeList
        .stream()
        .collect(Collectors.mapping(Employee::getName, Collectors.toList()));

Source: javabrahman.com

Similar codes

2 votes177 views1 answer
Java random number generator in range
Java
0 vote174 views1 answer
What is collection fromework
Java
10 votes181 views2 answers
How to substring in java
Java
0 vote164 views1 answer
Set text from strings.xml
Java
3 votes137 views1 answer
Android material switch
Java
0 vote173 views1 answer
Loop array using stream java
Java
12 votes168 views2 answers
Sleep() java
Java
0 vote201 views1 answer
Influx cli with docker container
Java
0 vote157 views1 answer
Using automapper without dependency injection
Java
0 vote157 views2 answers
Change fragment in android studio
Java