if (friends==null) return false; try { Iterator iter = friends.iterator(); while ( iter.hasNext() ) { s.delete( iter.next() ); } } catch (Exception e) { throw new CallbackException(e); } return false;
if (friends==null) return false; try { Iterator iter = friends.iterator(); while ( iter.hasNext() ) { s.save( iter.next() ); } } catch (Exception e) { throw new CallbackException(e); } return false;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Fum.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Fum.java
Method name: boolean onDelete(Session) Method name: boolean onSave(Session)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (friends==null) return false;
1
if (friends==null) return false;
2
		try {
2
		try {
3
			Iterator iter = friends.iterator();
3
			Iterator iter = friends.iterator();
4
			while ( iter.hasNext() ) {
4
			while ( iter.hasNext() ) {
5
				s.delete( iter.next() );
5
				s.save( iter.next() );
6
			}
6
			}
7
		}
7
		}
8
		catch (Exception e) {
8
		catch (Exception e) {
9
			throw new CallbackException(e);
9
			throw new CallbackException(e);
10
		}
10
		}
11
		return false;
11
		return false;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are declared in the same class
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (friends == null)
    1
    if (friends == null)
    2
    return false;
    2
    return false;
    3
    try
    3
    try
    4
    Iterator iter = friends.iterator();
    4
    Iterator iter = friends.iterator();
    5
    while (iter.hasNext())
    5
    while (iter.hasNext())
                                                  
    6
    s.save(iter.next());
    Preondition Violations
    Unmatched statement s.save(iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement s.save(iter.next()); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    6
    s.save(iter.next());
    6
    s.delete(iter.next());
    6
    s.delete(iter.next());
    Preondition Violations
    Unmatched statement s.delete(iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement s.delete(iter.next()); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                      
    7
    return false;
    7
    return false;
    Precondition Violations (4)
    Row Violation
    1Unmatched statement s.save(iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement s.save(iter.next()); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched statement s.delete(iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement s.delete(iter.next()); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted