Collectors toList() example
Description
Collectors toList()
returns a Collector that accumulates the input elements into a new List.
Syntax
toList has the following syntax.
public static <T> Collector<T,?,List<T>> toList()
Example
The following example shows how to use toList.
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
//from w w w . jav a 2 s . c o m
public class Main {
public static void main(String[] args) {
Stream<String> s = Stream.of("a","b","c");
List<String> names = s
.collect(Collectors.toList());
System.out.println(names);
}
}
The code above generates the following result.
