EntityKey key = new EntityKey( id, persister, source.getEntityMode() );
Object managedEntity = source.getPersistenceContext().getEntity( key );
entry = source.getPersistenceContext().getEntry( managedEntity );
if ( entry != null ) {
// we have specialized case of a detached entity from the
// perspective of the merge operation. Specifically, we
// have an incoming entity instance which has a corresponding
// entry in the current persistence context, but registered
// under a different entity instance
entityState = DETACHED;
}
EntityKey key = new EntityKey( id, this, session.getEntityMode() );
Object entity = session.getPersistenceContext().getEntity( key );
if ( entity != null ) {
EntityEntry entry = session.getPersistenceContext().getEntry( entity );
loadedState = entry.getLoadedState();
}
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/event/def/DefaultMergeEventListener.java
|
|
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java
|
Method name: void onMerge(MergeEvent, Map)
|
|
Method name: void delete(Serializable, Object, Object, SessionImplementor)
|
Number of AST nodes: 5
|
|
Number of AST nodes: 5
|
|
1 | EntityKey key = new EntityKey( id, persister, source.getEntityMode() );↵ | | 1 | EntityKey key = new EntityKey( id, this, session.getEntityMode() );↵
|
2 | Object managedEntity = source.getPersistenceContext().getEntity( key );↵ | | 2 | Object entity = s↵
|
3 | entry = source.getPersistenceContext().getEntry( managedEntity );↵ | | 3 | ession.getPersistenceContext().getEntity( key );↵
|
4 | if ( entry != null ) {↵ | | 4 | if ( entity != null ) {↵
|
5 | // we have specialized case of a detached entity from the↵ | | 5 | ↵
|
6 | // perspective of the merge operation. Specifically, we↵ | | |
|
7 | // have an incoming entity instance which has a corresponding↵ | | |
|
8 | // entry in the current persistence context, but registered↵ | | 6 | EntityEntry entry = session.getPersistenceContext↵
|
9 | // under a different entity instance↵ | | |
|
10 | entityState = DETACHED;↵ | | |
|
11 | ↵ | | 7 | ().getEntry( entity );↵
|
| | | 8 | loadedState = entry.getLoadedState();↵
|
12 | } | | 9 | }
|
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 in different classes |
Number of node comparisons | 13 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 1.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 5 | EntityKey key = new EntityKey(id, this, session.getEntityMode()); |
27 | EntityKey key = new EntityKey(id, persister, source.getEntityMode()); | | | |
28 | Object managedEntity = source.getPersistenceContext().getEntity(key); | | 6 | Object entity = session.getPersistenceContext().getEntity(key); |
29 | entry = source.getPersistenceContext().getEntry(managedEntity); | | | |
30 | if (entry != null) | | 7 | if (entity != null) |
| | | 8 | EntityEntry entry = session.getPersistenceContext().getEntry(entity); |
| | | 9 | loadedState = entry.getLoadedState(); |
31 | | | | |
Precondition Violations (4)
Row |
Violation |
1 | Type org.hibernate.event.EventSource of variable source does not match with type org.hibernate.engine.SessionImplementor of variable session |
2 | Unmatched statement entry=source.getPersistenceContext().getEntry(managedEntity); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Expression entity cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Type org.hibernate.engine.EntityEntry of variable entry does not match with type java.lang.Object of variable entity |