if ( collectionIsInitialized(collection) ) { // handles arrays and newly instantiated collections return collectionType.getElementsIterator(collection, session); } else { // does not handle arrays (thats ok, cos they can't be lazy) // or newly instantiated collections, so we can do the cast return ( (PersistentCollection) collection ).queuedAdditionIterator(); }
if (session==null) { return BackrefPropertyAccessor.UNKNOWN; } else { return session.getPersistenceContext() .getIndexInOwner(entityName, propertyName, target, mergeMap); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/CascadingAction.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/property/IndexPropertyAccessor.java
Method name: Iterator getLoadedElementsIterator(SessionImplementor, CollectionType, Object) Method name: Object getForInsert(Object, Map, SessionImplementor)
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( collectionIsInitialized(collection) ) {
1
if (
2
			// handles arrays and newly instantiated collections
3
			return collectionType.getElementsIterator(collection, session)
2
session==null) {
4
;
3
				return BackrefPropertyAccessor.UNKNOWN;
5
		}
4
			}
6
		else {
5
			else {
7
			// does not handle arrays (thats ok, cos they can't be lazy)
6
			
8
			// or newly instantiated collections, so we can do the cast
9
			return ( (PersistentCollection) collection ).queuedAdditionIterator(
7
	return session.getPersistenceContext()
10
);
8
						.getIndexInOwner(entityName, propertyName, target, mergeMap);
11
		}
9
			}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons9