1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
| import java.util.*;
| import java.util.stream.*;
|
| public class JavaTest {
|
| public void foo(){
| List<String> myList = Arrays.asList("a1", "a2", "b1", "c2", "c1");
|
| Stream<String> myStream = myList.stream();
|
| myStream.map(s -> s + ":)")
| .filter(s -> s.length()>1)
| .flatMap(s -> Arrays.stream(s.split("")));
| }
|
| public void bar(){
| Stream<String> myStream;
| myStream.filter(s -> s.contains("Hamlet"))
| .map(l -> l.length())
| .filter(s -> s > 15)
| .count();
| }
| }
|
|
