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
| public static void main(String[] args) {
Map<Integer, String> container = new HashMap<Integer, String>();
Map<Integer, String> containee = new HashMap<Integer, String>();
container.put(1, "one");
container.put(2, "two");
container.put(3, "three");
containee.put(1, "one");
check(container, containee);
containee.put(2, "two");
check(container, containee);
containee.put(3, "three");
check(container, containee);
containee.put(3, "trois");
check(container, containee);
}
private static void check(Map<Integer, String> container, Map<Integer, String> containee) {
if(container.entrySet().containsAll(containee.entrySet())) {
System.out.println("Contained");
} else {
System.out.println("Not contained");
}
} |
Partager