forked from janbodnar/Java-Advanced
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathPredicateEx3.java
More file actions
28 lines (21 loc) · 932 Bytes
/
PredicateEx3.java
File metadata and controls
28 lines (21 loc) · 932 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
package com.zetcode;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Predicate;
public class PredicateEx3 {
public static void main(String[] args) {
List<Country> countries = new ArrayList<>();
countries.add(new Country("Iran", 80840713));
countries.add(new Country("Hungary", 9845000));
countries.add(new Country("Poland", 38485000));
countries.add(new Country("India", 1342512000));
countries.add(new Country("Latvia", 1978000));
countries.add(new Country("Vietnam", 95261000));
countries.add(new Country("Sweden", 9967000));
countries.add(new Country("Iceland", 337600));
countries.add(new Country("Israel", 8622000));
Predicate<Country> p1 = c -> c.getName().startsWith("I") &&
c.getPopulation() > 10000000;
countries.stream().filter(p1).forEach(System.out::println);
}
}