if (!initialized) {
throwLazyInitializationExceptionIfNotConnected();
CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);
CollectionPersister persister = entry.getLoadedPersister();
if ( persister.isExtraLazy() ) {
if ( hasQueuedOperations() ) {
session.flush();
}
return new Boolean( persister.elementExists( entry.getLoadedKey(), element, session ) );
}
}
read();
return null;
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 );
}
}
read();
return UNKNOWN;
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
|
|
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/AbstractPersistentCollection.java
|
Method name: Boolean readElementExistence(Object)
|
|
Method name: Object readElementByIndex(Object)
|
Number of AST nodes: 10
|
|
Number of AST nodes: 10
|
|
1 | if (!initialized) {↵ | | 1 | if (!initialized) {↵
|
2 | throwLazyInitializationExceptionIfNotConnected();↵ | | 2 | throwLazyInitializationExceptionIfNotConnected();↵
|
3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);↵ | | 3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this);↵
|
4 | CollectionPersister persister = entry.getLoadedPersister();↵ | | 4 | CollectionPersister persister = entry.getLoadedPersister();↵
|
5 | if ( persister.isExtraLazy() ) {↵ | | 5 | if ( persister.isExtraLazy() ) {↵
|
6 | if ( hasQueuedOperations() ) {↵ | | 6 | if ( hasQueuedOperations() ) {↵
|
7 | session.flush();↵ | | 7 | session.flush();↵
|
8 | }↵ | | 8 | }↵
|
9 | return new Boolean( persister.elementExists( entry.getLoadedKey(), element, session ) );↵ | | 9 | return persister.getElementByIndex( entry.getLoadedKey(), index, session, owner );↵
|
10 | }↵ | | 10 | }↵
|
11 | }↵ | | 11 | }↵
|
12 | read();↵ | | 12 | read();↵
|
13 | return null; | | 13 | return UNKNOWN;
|
See real code fragment |
|
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) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 28 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 9 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.9 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (!initialized) | | 1 | if (!initialized) |
2 | throwLazyInitializationExceptionIfNotConnected(); | | 2 | throwLazyInitializationExceptionIfNotConnected(); |
3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this); | | 3 | CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(this); |
4 | CollectionPersister persister = entry.getLoadedPersister(); | | 4 | CollectionPersister persister = entry.getLoadedPersister(); |
5 | if (persister.isExtraLazy()) | | 5 | if (persister.isExtraLazy()) |
6 | if (hasQueuedOperations()) | | 6 | if (hasQueuedOperations()) |
7 | | | 7 | |
| | | 8 | return persister.getElementByIndex(entry.getLoadedKey(), index, session, owner); |
8 | return new Boolean(persister.elementExists(entry.getLoadedKey(), element, session)); | | | |
9 | read(); | | 9 | read(); |
10 | return null; | | 10 | return UNKNOWN; |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables entry, persister , while Clone fragment #2 returns variables entry, persister |