| 25 |
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|
| 26 |
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package java.util; |
| 27 |
|
|
| 28 |
+ |
import java.io.IOException; |
| 29 |
+ |
import java.io.ObjectInputStream; |
| 30 |
+ |
import java.io.StreamCorruptedException; |
| 31 |
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import java.util.function.Consumer; |
| 32 |
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import java.util.function.Predicate; |
| 33 |
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import java.util.function.UnaryOperator; |
| 73 |
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* |
| 74 |
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* <p>As of the Java 2 platform v1.2, this class was retrofitted to |
| 75 |
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* implement the {@link List} interface, making it a member of the |
| 76 |
< |
* <a href="{@docRoot}/java/util/package-summary.html#CollectionsFramework"> |
| 76 |
> |
* <a href="{@docRoot}/java.base/java/util/package-summary.html#CollectionsFramework"> |
| 77 |
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* Java Collections Framework</a>. Unlike the new collection |
| 78 |
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* implementations, {@code Vector} is synchronized. If a thread-safe |
| 79 |
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* implementation is not needed, it is recommended to use {@link |
| 1180 |
|
} |
| 1181 |
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|
| 1182 |
|
/** |
| 1183 |
+ |
* Loads a {@code Vector} instance from a stream |
| 1184 |
+ |
* (that is, deserializes it). |
| 1185 |
+ |
* This method performs checks to ensure the consistency |
| 1186 |
+ |
* of the fields. |
| 1187 |
+ |
* |
| 1188 |
+ |
* @param in the stream |
| 1189 |
+ |
* @throws java.io.IOException if an I/O error occurs |
| 1190 |
+ |
* @throws ClassNotFoundException if the stream contains data |
| 1191 |
+ |
* of a non-existing class |
| 1192 |
+ |
*/ |
| 1193 |
+ |
private void readObject(ObjectInputStream in) |
| 1194 |
+ |
throws IOException, ClassNotFoundException { |
| 1195 |
+ |
ObjectInputStream.GetField gfields = in.readFields(); |
| 1196 |
+ |
int count = gfields.get("elementCount", 0); |
| 1197 |
+ |
Object[] data = (Object[])gfields.get("elementData", null); |
| 1198 |
+ |
if (count < 0 || data == null || count > data.length) { |
| 1199 |
+ |
throw new StreamCorruptedException("Inconsistent vector internals"); |
| 1200 |
+ |
} |
| 1201 |
+ |
elementCount = count; |
| 1202 |
+ |
elementData = data.clone(); |
| 1203 |
+ |
} |
| 1204 |
+ |
|
| 1205 |
+ |
/** |
| 1206 |
|
* Saves the state of the {@code Vector} instance to a stream |
| 1207 |
|
* (that is, serializes it). |
| 1208 |
|
* This method performs synchronization to ensure the consistency |
| 1411 |
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es[i] = operator.apply(elementAt(es, i)); |
| 1412 |
|
if (modCount != expectedModCount) |
| 1413 |
|
throw new ConcurrentModificationException(); |
| 1388 |
– |
modCount++; |
| 1414 |
|
// checkInvariants(); |
| 1415 |
|
} |
| 1416 |
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|
