IdbagOwner parent = new IdbagOwner( "root" ); IdbagOwner child = new IdbagOwner( "c1" ); parent.getChildren().add( child ); IdbagOwner otherChild = new IdbagOwner( "c2" ); Session session = openSession(); session.beginTransaction(); session.save( parent ); session.flush(); // at this point, the list on parent has now been replaced with a PersistentBag... PersistentIdentifierBag children = ( PersistentIdentifierBag ) parent.getChildren(); assertFalse( children.remove( otherChild ) ); assertFalse( children.isDirty() ); ArrayList otherCollection = new ArrayList(); otherCollection.add( child ); assertFalse( children.retainAll( otherCollection ) ); assertFalse( children.isDirty() ); otherCollection = new ArrayList(); otherCollection.add( otherChild ); assertFalse( children.removeAll( otherCollection ) ); assertFalse( children.isDirty() ); children.clear(); session.delete( child ); assertTrue( children.isDirty() ); session.flush(); children.clear(); assertFalse( children.isDirty() ); session.delete( parent ); session.getTransaction().commit(); session.close();
ListOwner parent = new ListOwner( "root" ); ListOwner child = new ListOwner( "c1" ); parent.getChildren().add( child ); child.setParent( parent ); ListOwner otherChild = new ListOwner( "c2" ); Session session = openSession(); session.beginTransaction(); session.save( parent ); session.flush(); // at this point, the list on parent has now been replaced with a PersistentList... PersistentList children = ( PersistentList ) parent.getChildren(); assertFalse( children.remove( otherChild ) ); assertFalse( children.isDirty() ); ArrayList otherCollection = new ArrayList(); otherCollection.add( child ); assertFalse( children.retainAll( otherCollection ) ); assertFalse( children.isDirty() ); otherCollection = new ArrayList(); otherCollection.add( otherChild ); assertFalse( children.removeAll( otherCollection ) ); assertFalse( children.isDirty() ); children.clear(); session.delete( child ); assertTrue( children.isDirty() ); session.flush(); children.clear(); assertFalse( children.isDirty() ); session.delete( parent ); session.getTransaction().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/collection/idbag/PersistentIdBagTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/collection/list/PersistentListTest.java
Method name: void testWriteMethodDirtying() Method name: void testWriteMethodDirtying()
Number of AST nodes: 28 Number of AST nodes: 29
1
IdbagOwner parent = new IdbagOwner( "root" );
1
ListOwner parent = new ListOwner( "root" );
2
		IdbagOwner child = new IdbagOwner( "c1" );
2
		ListOwner child = new ListOwner( "c1" );
3
		parent.getChildren().add( child );
3
		parent.getChildren().add( child );
4
		Idbag
4
		child.setParent( parent );
5
Owner otherChild = new IdbagOwner( "c2" );
5
		ListOwner otherChild = new ListOwner( "c2" );
6
		Session session = openSession();
6
		Session session = openSession();
7
		session.beginTransaction();
7
		session.beginTransaction();
8
		session.save( parent );
8
		session.save( parent );
9
		session.flush();
9
		session.flush();
10
		// at this point, the list on parent has now been replaced with a PersistentBag...
10
		// at this point, the list on parent has now been replaced with a PersistentList...
11
		PersistentIdentifierBag children = ( PersistentIdentifierBag ) parent.getChildren();
11
		PersistentList children = ( PersistentList ) parent.getChildren();
12
		assertFalse( children.remove( otherChild ) );
12
		assertFalse( children.remove( otherChild ) );
13
		assertFalse( children.isDirty() );
13
		assertFalse( children.isDirty() );
14
		ArrayList otherCollection = new ArrayList();
14
		ArrayList otherCollection = new ArrayList();
15
		otherCollection.add( child );
15
		otherCollection.add( child );
16
		assertFalse( children.retainAll( otherCollection ) );
16
		assertFalse( children.retainAll( otherCollection ) );
17
		assertFalse( children.isDirty() );
17
		assertFalse( children.isDirty() );
18
		otherCollection = new ArrayList();
18
		otherCollection = new ArrayList();
19
		otherCollection.add( otherChild );
19
		otherCollection.add( otherChild );
20
		assertFalse( children.removeAll( otherCollection ) );
20
		assertFalse( children.removeAll( otherCollection ) );
21
		assertFalse( children.isDirty() );
21
		assertFalse( children.isDirty() );
22
		children.clear();
22
		children.clear();
23
		session.delete( child );
23
		session.delete( child );
24
		assertTrue( children.isDirty() );
24
		assertTrue( children.isDirty() );
25
		session.flush();
25
		session.flush();
26
		children.clear();
26
		children.clear();
27
		assertFalse( children.isDirty() );
27
		assertFalse( children.isDirty() );
28
		session.delete( parent );
28
		session.delete( parent );
29
		session.getTransaction().commit();
29
		session.getTransaction().commit();
30
		session.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 comparisons384
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements25
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                        
    1
    ListOwner parent = new ListOwner("root");
    Preondition Violations
    Unmatched statement ListOwner parent=new ListOwner("root"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    ListOwner parent = new ListOwner("root");
    1
    IdbagOwner parent = new IdbagOwner("root");
    1
    IdbagOwner parent = new IdbagOwner("root");
    Preondition Violations
    Unmatched statement IdbagOwner parent=new IdbagOwner("root"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                            
                                                                                  
    2
    ListOwner child = new ListOwner("c1");
    Preondition Violations
    Unmatched statement ListOwner child=new ListOwner("c1"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    ListOwner child = new ListOwner("c1");
    2
    IdbagOwner child = new IdbagOwner("c1");
    2
    IdbagOwner child = new IdbagOwner("c1");
    Preondition Violations
    Unmatched statement IdbagOwner child=new IdbagOwner("c1"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                      
    3
    parent.getChildren().add(child);
    3
    parent.getChildren().add(child);
    3
    parent.getChildren().add(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    3
    parent.getChildren().add(child);
                                                          
    4
    child.setParent(parent);
    Preondition Violations
    Unmatched statement child.setParent(parent); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    child.setParent(parent);
    4
    IdbagOwner otherChild = new IdbagOwner("c2");
    4
    IdbagOwner otherChild = new IdbagOwner("c2");
    Preondition Violations
    Unmatched statement IdbagOwner otherChild=new IdbagOwner("c2"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                
                                                                                            
    5
    ListOwner otherChild = new ListOwner("c2");
    Preondition Violations
    Unmatched statement ListOwner otherChild=new ListOwner("c2"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5
    ListOwner otherChild = new ListOwner("c2");
    5
    Session session = openSession();
    6
    Session session = openSession();
    6
    session.beginTransaction();
    7
    session.beginTransaction();
    7
    session.save(parent);
    7
    session.save(parent);
    8
    session.save(parent);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    8
    session.save(parent);
    8
    session.flush();
    9
    session.flush();
    9
    PersistentIdentifierBag children = (PersistentIdentifierBag)parent.getChildren();
    9
    PersistentIdentifierBag children = (PersistentIdentifierBag)parent.getChildren();
    10
    PersistentList children = (PersistentList)parent.getChildren();
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression (PersistentIdentifierBag)parent.getChildren() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (PersistentList)parent.getChildren() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    10
    PersistentList children = (PersistentList)parent.getChildren();
    10
    assertFalse(children.remove(otherChild));
    10
    assertFalse(children.remove(otherChild));
    11
    assertFalse(children.remove(otherChild));
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild does not match with type org.hibernate.test.collection.list.ListOwner of variable otherChild
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean remove(java.lang.Object)
    11
    assertFalse(children.remove(otherChild));
    11
    assertFalse(children.isDirty());
    11
    assertFalse(children.isDirty());
    12
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    12
    assertFalse(children.isDirty());
    12
    ArrayList otherCollection = new ArrayList();
    13
    ArrayList otherCollection = new ArrayList();
    13
    otherCollection.add(child);
    13
    otherCollection.add(child);
    14
    otherCollection.add(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    14
    otherCollection.add(child);
    14
    assertFalse(children.retainAll(otherCollection));
    14
    assertFalse(children.retainAll(otherCollection));
    15
    assertFalse(children.retainAll(otherCollection));
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean retainAll(Collection#RAW)
    15
    assertFalse(children.retainAll(otherCollection));
    15
    assertFalse(children.isDirty());
    15
    assertFalse(children.isDirty());
    16
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    16
    assertFalse(children.isDirty());
    16
    otherCollection = new ArrayList();
    17
    otherCollection = new ArrayList();
    17
    otherCollection.add(otherChild);
    17
    otherCollection.add(otherChild);
    18
    otherCollection.add(otherChild);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild does not match with type org.hibernate.test.collection.list.ListOwner of variable otherChild
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    18
    otherCollection.add(otherChild);
    18
    assertFalse(children.removeAll(otherCollection));
    18
    assertFalse(children.removeAll(otherCollection));
    19
    assertFalse(children.removeAll(otherCollection));
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean removeAll(Collection#RAW)
    19
    assertFalse(children.removeAll(otherCollection));
    19
    assertFalse(children.isDirty());
    19
    assertFalse(children.isDirty());
    20
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    20
    assertFalse(children.isDirty());
    20
    children.clear();
    20
    children.clear();
    21
    children.clear();
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    21
    children.clear();
    21
    session.delete(child);
    21
    session.delete(child);
    22
    session.delete(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    22
    session.delete(child);
    22
    assertTrue(children.isDirty());
    22
    assertTrue(children.isDirty());
    23
    assertTrue(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    23
    assertTrue(children.isDirty());
    23
    session.flush();
    24
    session.flush();
    24
    children.clear();
    24
    children.clear();
    25
    children.clear();
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    25
    children.clear();
    25
    assertFalse(children.isDirty());
    25
    assertFalse(children.isDirty());
    26
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentIdentifierBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    26
    assertFalse(children.isDirty());
    26
    session.delete(parent);
    26
    session.delete(parent);
    27
    session.delete(parent);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.idbag.IdbagOwnerorg.hibernate.test.collection.list.ListOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    • Make classes org.hibernate.test.collection.idbag.IdbagOwner and org.hibernate.test.collection.list.ListOwner extend a common superclass
    27
    session.delete(parent);
    27
    session.getTransaction().commit();
    28
    session.getTransaction().commit();
    28
    session.close();
    29
    session.close();
    Precondition Violations (23)
    Row Violation
    1Unmatched statement ListOwner parent=new ListOwner("root"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement IdbagOwner parent=new IdbagOwner("root"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement ListOwner child=new ListOwner("c1"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement IdbagOwner child=new IdbagOwner("c1"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    6Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    7Unmatched statement child.setParent(parent); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement IdbagOwner otherChild=new IdbagOwner("c2"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    9Unmatched statement ListOwner otherChild=new ListOwner("c2"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    10Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    11Expression (PersistentIdentifierBag)parent.getChildren() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression (PersistentList)parent.getChildren() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent
    14Type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild does not match with type org.hibernate.test.collection.list.ListOwner of variable otherChild
    15Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean remove(java.lang.Object)
    16Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    17Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean retainAll(Collection#RAW)
    18Type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild does not match with type org.hibernate.test.collection.list.ListOwner of variable otherChild
    19Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean removeAll(Collection#RAW)
    20Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    21Type org.hibernate.test.collection.idbag.IdbagOwner of variable child does not match with type org.hibernate.test.collection.list.ListOwner of variable child
    22Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    23Type org.hibernate.test.collection.idbag.IdbagOwner of variable parent does not match with type org.hibernate.test.collection.list.ListOwner of variable parent