public static class Field.NullCollection extends AbstractCollection<Object>
| Constructor and Description |
|---|
NullCollection() |
| Modifier and Type | Method and Description |
|---|---|
Iterator<Object> |
iterator() |
int |
size() |
add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitequals, hashCode, parallelStream, removeIf, spliterator, streampublic Iterator<Object> iterator()
iterator in interface Iterable<Object>iterator in interface Collection<Object>iterator in class AbstractCollection<Object>public int size()
size in interface Collection<Object>size in class AbstractCollection<Object>Copyright © 2017. All rights reserved.