# | Line 51 | Line 51 | package java.util; | |
---|---|---|
51 | * implement {@code NavigableMap}, but extensions and implementations | |
52 | * of this interface are encouraged to override these methods to return | |
53 | * {@code NavigableMap}. Similarly, | |
54 | < | * {@link #keySet()} can be overriden to return {@code NavigableSet}. |
54 | > | * {@link #keySet()} can be overridden to return {@code NavigableSet}. |
55 | * | |
56 | * <p>This interface is a member of the | |
57 | * <a href="{@docRoot}/../technotes/guides/collections/index.html"> |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |