String dialectName = properties.getProperty( Environment.DIALECT ); if ( dialectName == null ) { return determineDialect( connection ); } else { return constructDialect( dialectName ); }
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(); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/resolver/DialectFactory.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/CascadingAction.java
Method name: Dialect buildDialect(Properties, Connection) Method name: Iterator getLoadedElementsIterator(SessionImplementor, CollectionType, Object)
Number of AST nodes: 4 Number of AST nodes: 3
1
String dialectName = properties.getProperty( Environment.DIALECT );
2
		if ( dialectName == null ) {
3
			return determineDialect( connection );
4
		}
5
		else {
6
			return constructDialect( dialectName 
1
if ( collectionIsInitialized(collection) ) {
2
			// handles arrays and newly instantiated collections
3
			return collectionType.getElementsIterator(collection, session);
4
		}
5
		else {
6
			// does not handle arrays (thats ok, cos they can't be lazy)
7
			// or newly instantiated collections, so we can do the cast
7
);
8
			return ( (PersistentCollection) collection ).queuedAdditionIterator();
8
		}
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