while ( iter.hasNext() ) { Object test = iter.next(); Object oldValue = sn.get(test); if ( oldValue!=null && elementType.isDirty( test, oldValue, getSession() ) ) { // the element has changed deletes.add(oldValue); } }
Iterator ukiter = getUniqueKeyIterator(); while ( ukiter.hasNext() ) { UniqueKey uk = (UniqueKey) ukiter.next(); String constraint = uk.sqlConstraintString( dialect ); if ( constraint != null ) { buf.append( ", " ).append( constraint ); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentSet.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/mapping/Table.java
Method name: Iterator getDeletes(CollectionPersister, boolean) Method name: String sqlCreateString(Dialect, Mapping, String, String)
Number of AST nodes: 5 Number of AST nodes: 6
1
Iterator ukiter = getUniqueKeyIterator();
1
while ( iter.hasNext() ) {
2
			while ( ukiter.hasNext() ) {
2
			Object test = iter.next();
3
			
3
			Object oldValue = sn.get(test
4
	UniqueKey uk = (UniqueKey) ukiter.next();
4
);
5
				String constraint = uk.sqlConstraintString( dialect );
5
			if ( oldValue!=null && elementType.isDirty( test, oldValue, getSession() ) ) {
6
				if ( 
6
				// the element has changed
7
				deletes.add(oldValue
7
constraint != null ) {
8
);
8
					buf.append( ", " ).append( constraint );
9
			}
9
				}
10
		}
10
			}
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)0.2
Clones locationClones are in different classes
Number of node comparisons1