if ( isKey ) { return null; //different nullability rules for pk/fk }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/jdbc/AbstractBatcher.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/ComponentType.java
Method name: void closeQueryStatement(PreparedStatement, ResultSet) Method name: Object hydrate(ResultSet, String[], SessionImplementor, Object)
Number of AST nodes: 0 Number of AST nodes: 2
1
if ( isKey ) {
2
					return null; //different nullability rules for pk/fk
3
				}
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)0.0
Clones locationClones are in different classes
Number of node comparisons0