| 815 |
|
|
| 816 |
|
public void forEach(Consumer<? super E> action) { |
| 817 |
|
if (action == null) throw new NullPointerException(); |
| 818 |
< |
Object[] elements = getArray(); |
| 819 |
< |
int len = elements.length; |
| 820 |
< |
for (int i = 0; i < len; ++i) { |
| 821 |
< |
@SuppressWarnings("unchecked") E e = (E) elements[i]; |
| 818 |
> |
for (Object x : getArray()) { |
| 819 |
> |
@SuppressWarnings("unchecked") E e = (E) x; |
| 820 |
|
action.accept(e); |
| 821 |
|
} |
| 822 |
|
} |
| 971 |
|
*/ |
| 972 |
|
public int hashCode() { |
| 973 |
|
int hashCode = 1; |
| 974 |
< |
Object[] elements = getArray(); |
| 975 |
< |
int len = elements.length; |
| 978 |
< |
for (int i = 0; i < len; ++i) { |
| 979 |
< |
Object obj = elements[i]; |
| 980 |
< |
hashCode = 31*hashCode + (obj==null ? 0 : obj.hashCode()); |
| 981 |
< |
} |
| 974 |
> |
for (Object x : getArray()) |
| 975 |
> |
hashCode = 31 * hashCode + (x == null ? 0 : x.hashCode()); |
| 976 |
|
return hashCode; |
| 977 |
|
} |
| 978 |
|
|
