1187 |
|
public V remove(Object key) { |
1188 |
|
if (key == null) |
1189 |
|
throw new NullPointerException(); |
1190 |
< |
return (V)internalReplace(key, null, null); |
1190 |
> |
return (V)internalReplace(key, null, null); |
1191 |
|
} |
1192 |
|
|
1193 |
|
/** |
1211 |
|
public boolean replace(K key, V oldValue, V newValue) { |
1212 |
|
if (key == null || oldValue == null || newValue == null) |
1213 |
|
throw new NullPointerException(); |
1214 |
< |
return internalReplace(key, newValue, oldValue) != null; |
1214 |
> |
return internalReplace(key, newValue, oldValue) != null; |
1215 |
|
} |
1216 |
|
|
1217 |
|
/** |
1225 |
|
public V replace(K key, V value) { |
1226 |
|
if (key == null || value == null) |
1227 |
|
throw new NullPointerException(); |
1228 |
< |
return (V)internalReplace(key, value, null); |
1228 |
> |
return (V)internalReplace(key, value, null); |
1229 |
|
} |
1230 |
|
|
1231 |
|
/** |