Session s = openSession(); s.beginTransaction(); SimpleEntityWithAssociation owner = new SimpleEntityWithAssociation( "owner" ); SimpleAssociatedEntity e1 = new SimpleAssociatedEntity( "thing one", owner ); SimpleAssociatedEntity e2 = new SimpleAssociatedEntity( "thing two" ); s.save( e1 ); s.save( e2 ); s.save( owner ); s.getTransaction().commit(); s.close(); s = openSession(); s.beginTransaction(); int count = determineCount( s.createQuery( "select e.id, e.owner from SimpleAssociatedEntity e" ).list().iterator() ); assertEquals( 1, count ); // thing two would be removed from the result due to the inner join count = determineCount( s.createQuery( "select e.id, e.owner from SimpleAssociatedEntity e" ).iterate() ); assertEquals( 1, count ); s.getTransaction().commit(); s.close(); s = openSession(); s.beginTransaction(); s.delete( e1 ); s.delete( e2 ); s.delete( owner ); s.getTransaction().commit(); s.close();
Session session = openSession(); Transaction t = session.beginTransaction(); Product prod = new Product(); prod.setName("Widget"); Part part = new Part(); part.setName("Widge"); part.setDescription("part if a Widget"); prod.getParts().add(part); Part part2 = new Part(); part2.setName("Get"); part2.setDescription("another part if a Widget"); prod.getParts().add(part2); session.persist(prod); session.flush(); prod.getParts().remove(part); t.commit(); session.close(); session = openSession(); t = session.beginTransaction(); assertNull( session.get(Part.class, "Widge") ); assertNotNull( session.get(Part.class, "Get") ); session.delete( session.get(Product.class, "Widget") ); t.commit(); session.close();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/hql/ASTParserLoadingTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/orphan/OrphanTest.java
Method name: void testImplicitSelectEntityAssociationInShallowQuery() Method name: void testOrphanDeleteAfterPersistAndFlush()
Number of AST nodes: 25 Number of AST nodes: 24
1
Session s = openSession();
1
Session session = openSession();
2
		s.beginTransaction();
2
		
3
		SimpleEntityWithAssociation owner = new SimpleEntityWithAssociation( "owner" );
4
		SimpleAssociatedEntity e1 = new SimpleAssociatedEntity( "thing one", owner );
5
		SimpleAssociatedEntity e2 = new SimpleAssociatedEntity( "thing two" );
6
		s.save( e1 );
7
		s.save( e2 );
8
		s.save( owner );
9
		s.getTransaction().commit();
10
		s.close();
11
	 	s = openSession();
12
		s.beginTransaction();
13
		int count = determineCount( s.createQuery( "select e.id, e.owner from SimpleAssociatedEntity e" ).list().iterator() );
14
		assertEquals( 1, count ); // thing two would be removed from the result due to the inner join
15
		count = determineCount( s.createQuery( "select e.id, e.owner from SimpleAssociatedEntity e" ).iterate() );
16
		assertEquals( 1, count );
17
		s.getTransaction()
3
Transaction t = session.beginTransaction();
4
		Product prod = new Product();
5
		prod.setName("Widget");
6
		Part part = new Part();
7
		part.setName("Widge");
8
		part.setDescription("part if a Widget");
9
		prod.getParts().add(part);
10
		Part part2 = new Part();
11
		part2.setName("Get");
12
		part2.setDescription("another part if a Widget");
13
		prod.getParts().add(part2);
14
		session.persist(prod);
15
		session.flush();
16
		
17
		prod.getParts().remove(part);
18
		
18
.commit();
19
		t.commit();
19
		s.close();
20
		session.close();
21
		
20
	 	s = openSession();
22
		session = openSession();
21
		s.beginTransaction();
23
		t = session.beginTransaction();
22
		s.delete( e1 );
24
		
23
		s.delete( e2
25
assertNull( session.get(Part.class, "Widge") );
24
 );
26
		assertNotNull( session.get(Part.class, "Get") );
25
		s.delete( owner );
27
		session.delete( 
26
		s.getTransaction()
28
session.get(Product.class, "Widget") );
27
.commit();
29
		t.commit();
28
		s.close();
30
		session.close();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons600
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment20
    Number of unmapped statements in the second code fragment19
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    Session s = openSession();
    1
    Session s = openSession();
    1
    Session session = openSession();
    Differences
    Expression1Expression2Difference
    ssessionVARIABLE_NAME_MISMATCH
    1
    Session session = openSession();
                                                                                            
    2
    Transaction t = session.beginTransaction();
    Preondition Violations
    Unmatched statement Transaction t=session.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    Transaction t = session.beginTransaction();
    2
    s.beginTransaction();
    2
    s.beginTransaction();
    Preondition Violations
    Unmatched statement s.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                    
                                                                
    3
    Product prod = new Product();
    3
    SimpleEntityWithAssociation owner = new SimpleEntityWithAssociation("owner");
    3
    SimpleEntityWithAssociation owner = new SimpleEntityWithAssociation("owner");
    Preondition Violations
    Unmatched statement SimpleEntityWithAssociation owner=new SimpleEntityWithAssociation("owner"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                
                                                        
    4
    prod.setName("Widget");
    Preondition Violations
    Unmatched statement prod.setName("Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    prod.setName("Widget");
    4
    SimpleAssociatedEntity e1 = new SimpleAssociatedEntity("thing one", owner);
    4
    SimpleAssociatedEntity e1 = new SimpleAssociatedEntity("thing one", owner);
    Preondition Violations
    Unmatched statement SimpleAssociatedEntity e1=new SimpleAssociatedEntity("thing one",owner); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                          
                                                    
    5
    Part part = new Part();
    5
    SimpleAssociatedEntity e2 = new SimpleAssociatedEntity("thing two");
    5
    SimpleAssociatedEntity e2 = new SimpleAssociatedEntity("thing two");
    Preondition Violations
    Unmatched statement SimpleAssociatedEntity e2=new SimpleAssociatedEntity("thing two"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                              
                                                      
    6
    part.setName("Widge");
    Preondition Violations
    Unmatched statement part.setName("Widge"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6
    part.setName("Widge");
    6
    s.save(e1);
    6
    s.save(e1);
    Preondition Violations
    Unmatched statement s.save(e1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                
                                                                                          
    7
    part.setDescription("part if a Widget");
    Preondition Violations
    Unmatched statement part.setDescription("part if a Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7
    part.setDescription("part if a Widget");
    7
    s.save(e2);
    7
    s.save(e2);
    Preondition Violations
    Unmatched statement s.save(e2); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                
                                                              
    8
    prod.getParts().add(part);
    8
    s.save(owner);
    8
    s.save(owner);
    Preondition Violations
    Unmatched statement s.save(owner); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                      
                                                      
    9
    Part part2 = new Part();
    9
    s.getTransaction().commit();
    9
    s.getTransaction().commit();
    Preondition Violations
    Unmatched statement s.getTransaction().commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                  
                                                      
    10
    part2.setName("Get");
    Preondition Violations
    Unmatched statement part2.setName("Get"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    10
    part2.setName("Get");
                                                                                                              
    11
    part2.setDescription("another part if a Widget");
    Preondition Violations
    Unmatched statement part2.setDescription("another part if a Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    11
    part2.setDescription("another part if a Widget");
                                                                  
    12
    prod.getParts().add(part2);
                                                        
    13
    session.persist(prod);
    Preondition Violations
    Unmatched statement session.persist(prod); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13
    session.persist(prod);
                                            
    14
    session.flush();
    Preondition Violations
    Unmatched statement session.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14
    session.flush();
                                                                      
    15
    prod.getParts().remove(part);
    10
    s.close();
    10
    s.close();
    17
    session.close();
    Differences
    Expression1Expression2Difference
    ssessionVARIABLE_NAME_MISMATCH
    17
    session.close();
    11
    s = openSession();
    11
    s = openSession();
    18
    session = openSession();
    Differences
    Expression1Expression2Difference
    ssessionVARIABLE_NAME_MISMATCH
    18
    session = openSession();
    12
    s.beginTransaction();
    12
    s.beginTransaction();
    Preondition Violations
    Unmatched statement s.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                      
    13
    int count = determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").list().iterator());
    13
    int count = determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").list().iterator());
    Preondition Violations
    Unmatched statement int count=determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").list().iterator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                                                                            
    14
    assertEquals(1, count);
                                                        
    15
    count = determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").iterate());
    15
    count = determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").iterate());
    Preondition Violations
    Unmatched statement count=determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").iterate()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                                                    
    16
    assertEquals(1, count);
                                                        
    17
    s.getTransaction().commit();
    17
    s.getTransaction().commit();
    Preondition Violations
    Unmatched statement s.getTransaction().commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                    
                                                                      
    19
    t = session.beginTransaction();
    Preondition Violations
    Unmatched statement t=session.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    19
    t = session.beginTransaction();
                                                                                                    
    20
    assertNull(session.get(Part.class, "Widge"));
    Preondition Violations
    Unmatched statement assertNull(session.get(Part.class,"Widge")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    20
    assertNull(session.get(Part.class, "Widge"));
    18
    s.close();
    18
    s.close();
    24
    session.close();
    Differences
    Expression1Expression2Difference
    ssessionVARIABLE_NAME_MISMATCH
    24
    session.close();
    19
    s = openSession();
    19
    s = openSession();
    Preondition Violations
    Unmatched statement s=openSession(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                            
    20
    s.beginTransaction();
                                                      
                                                                                                      
    21
    assertNotNull(session.get(Part.class, "Get"));
    Preondition Violations
    Unmatched statement assertNotNull(session.get(Part.class,"Get")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    21
    assertNotNull(session.get(Part.class, "Get"));
    21
    s.delete(e1);
                                      
                                                                                                                    
    22
    session.delete(session.get(Product.class, "Widget"));
    Preondition Violations
    Unmatched statement session.delete(session.get(Product.class,"Widget")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22
    session.delete(session.get(Product.class, "Widget"));
    22
    s.delete(e2);
                                      
    23
    s.delete(owner);
                                            
    24
    s.getTransaction().commit();
    24
    s.getTransaction().commit();
    16
    t.commit();
    Differences
    Expression1Expression2Difference
    s.getTransaction()tTYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression s.getTransaction() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression t cannot be parameterized, because it has dependencies to/from statements that will be extracted
    16
    t.commit();
                                  
    23
    t.commit();
    Preondition Violations
    Unmatched statement t.commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    23
    t.commit();
    25
    s.close();
                                
    Precondition Violations (28)
    Row Violation
    1Unmatched statement Transaction t=session.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement s.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement SimpleEntityWithAssociation owner=new SimpleEntityWithAssociation("owner"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement prod.setName("Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched statement SimpleAssociatedEntity e1=new SimpleAssociatedEntity("thing one",owner); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement SimpleAssociatedEntity e2=new SimpleAssociatedEntity("thing two"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7Unmatched statement part.setName("Widge"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement s.save(e1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Unmatched statement part.setDescription("part if a Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    10Unmatched statement s.save(e2); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11Unmatched statement s.save(owner); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12Unmatched statement s.getTransaction().commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13Unmatched statement part2.setName("Get"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    14Unmatched statement part2.setDescription("another part if a Widget"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    15Unmatched statement session.persist(prod); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16Unmatched statement session.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17Unmatched statement s.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    18Unmatched statement int count=determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").list().iterator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    19Unmatched statement count=determineCount(s.createQuery("select e.id, e.owner from SimpleAssociatedEntity e").iterate()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    20Unmatched statement s.getTransaction().commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    21Unmatched statement t=session.beginTransaction(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22Unmatched statement assertNull(session.get(Part.class,"Widge")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    23Unmatched statement s=openSession(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    24Unmatched statement assertNotNull(session.get(Part.class,"Get")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    25Unmatched statement session.delete(session.get(Product.class,"Widget")); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    26Expression s.getTransaction() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    27Expression t cannot be parameterized, because it has dependencies to/from statements that will be extracted
    28Unmatched statement t.commit(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted