| 71 |
|
* versions of this class, constructors may optionally specify an |
| 72 |
|
* expected {@code concurrencyLevel} as an additional hint for |
| 73 |
|
* internal sizing. Note that using many keys with exactly the same |
| 74 |
< |
* {@code hashCode{}} is a sure way to slow down performance of any |
| 74 |
> |
* {@code hashCode()} is a sure way to slow down performance of any |
| 75 |
|
* hash table. |
| 76 |
|
* |
| 77 |
|
* <p>This class and its views and iterators implement all of the |
| 2187 |
|
return true; |
| 2188 |
|
} |
| 2189 |
|
|
| 2190 |
< |
public final boolean removeAll(Collection c) { |
| 2190 |
> |
public final boolean removeAll(Collection<?> c) { |
| 2191 |
|
boolean modified = false; |
| 2192 |
|
for (Iterator<?> it = iter(); it.hasNext();) { |
| 2193 |
|
if (c.contains(it.next())) { |
