throwLazyInitializationExceptionIfNotConnected();
CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
CollectionPersister persister = entry.getLoadedPersister();
if ( persister.isExtraLazy() ) {
if ( hasQueuedOperations() ) {
session.flush();
}
cachedSize = persister.getSize( entry.getLoadedKey(), session );
return true;
}
if (!initialized) {
throwLazyInitializationExceptionIfNotConnected();
CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
CollectionPersister persister = entry.getLoadedPersister();
if ( persister.isExtraLazy() ) {
if ( hasQueuedOperations() ) {
session.flush();
}
return persister.getElementByIndex( entry.getLoadedKey(), index, session, owner );
}
}
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/AbstractPersistentCollection.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/AbstractPersistentCollection.java
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Method name: boolean readSize()
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Method name: Object readElementByIndex(Object)
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Number of AST nodes: 8
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Number of AST nodes: 8
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| | | 1 | if (!initialized) {↵
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1 | throwLazyInitializationExceptionIfNotConnected();↵ | | 2 | throwLazyInitializationExceptionIfNotConnected();↵
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2 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);↵ | | 3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);↵
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3 | CollectionPersister persister = entry.getLoadedPersister();↵ | | 4 | CollectionPersister persister = entry.getLoadedPersister();↵
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4 | if ( persister.isExtraLazy() ) {↵ | | 5 | if ( persister.isExtraLazy() ) {↵
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5 | if ( hasQueuedOperations() ) {↵ | | 6 | if ( hasQueuedOperations() ) {↵
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6 | session.flush();↵ | | 7 | session.flush();↵
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7 | }↵ | | 8 | }↵
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8 | cachedSize = persister.getSize( entry.getLoadedKey(), session );↵ | | 9 | return persister.getElementByIndex( entry.getLoadedKey(), ↵
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9 | return true;↵ | | |
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10 | ↵ | | 10 | index, session, owner );↵
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| | | 11 | }↵
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11 | } | | 12 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 19 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.2 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
4 | throwLazyInitializationExceptionIfNotConnected(); | | 2 | throwLazyInitializationExceptionIfNotConnected(); |
5 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this); | | 3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this); |
6 | CollectionPersister persister = entry.getLoadedPersister(); | | 4 | CollectionPersister persister = entry.getLoadedPersister(); |
7 | if (persister.isExtraLazy()) | | 5 | if (persister.isExtraLazy()) |
8 | if (hasQueuedOperations()) | | 6 | if (hasQueuedOperations()) |
9 | | | 7 | |
| | | 8 | return persister.getElementByIndex(entry.getLoadedKey(), index, session, owner); |
10 | cachedSize = persister.getSize(entry.getLoadedKey(), session); | | | |
11 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched return true; |
2 | Clone fragment #1 returns variables entry, persister , while Clone fragment #2 returns variables entry, persister |