4 import java.util.LinkedHashMap;
6 import java.util.stream.Collectors;
7 import java.util.stream.Stream;
12 * Simple form to demonstrate the behavior of checkboxes
19 Inner inner = new Inner();
20 Map<String, Boolean> map =
22 Stream.of( "foo", "bar" ).collect(Collectors.toMap(a -> a, a -> false)));