BagOwner parent = new BagOwner( "root" ); BagOwner child = new BagOwner( "c1" ); parent.getChildren().add( child ); child.setParent( parent ); BagOwner otherChild = new BagOwner( "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... PersistentBag children = ( PersistentBag ) 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();
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();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/collection/bag/PersistentBagTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/collection/idbag/PersistentIdBagTest.java
Method name: void testWriteMethodDirtying() Method name: void testWriteMethodDirtying()
Number of AST nodes: 29 Number of AST nodes: 28
1
BagOwner parent = new BagOwner( "root" );
1
IdbagOwner parent = new IdbagOwner( "root" );
2
		BagOwner child = new BagOwner( "c1" );
2
		IdbagOwner child = new IdbagOwner( "c1" );
3
		parent.getChildren().add( child );
3
		parent.getChildren().add( child );
4
		child.setParent( parent );
4
		
5
		BagOwner otherChild = new BagOwner( "c2" );
5
IdbagOwner otherChild = new IdbagOwner( "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 PersistentBag...
11
		PersistentBag children = ( PersistentBag ) parent.getChildren();
11
		PersistentIdentifierBag children = ( PersistentIdentifierBag ) 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 statements24
    Number of unmapped statements in the first code fragment5
    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
    IdbagOwner parent = new IdbagOwner("root");
    1
    BagOwner parent = new BagOwner("root");
                                                                                    
                                                                                      
    2
    IdbagOwner child = new IdbagOwner("c1");
    2
    BagOwner child = new BagOwner("c1");
                                                                              
    3
    parent.getChildren().add(child);
    3
    parent.getChildren().add(child);
    3
    parent.getChildren().add(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    3
    parent.getChildren().add(child);
                                                                                                
    4
    IdbagOwner otherChild = new IdbagOwner("c2");
    4
    child.setParent(parent);
                                                          
    5
    BagOwner otherChild = new BagOwner("c2");
                                                                                        
    6
    Session session = openSession();
    5
    Session session = openSession();
    7
    session.beginTransaction();
    6
    session.beginTransaction();
    8
    session.save(parent);
    8
    session.save(parent);
    7
    session.save(parent);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    7
    session.save(parent);
    9
    session.flush();
    8
    session.flush();
                                                                                                                                                                        
    9
    PersistentIdentifierBag children = (PersistentIdentifierBag)parent.getChildren();
    10
    PersistentBag children = (PersistentBag)parent.getChildren();
                                                                                                                                  
    11
    assertFalse(children.remove(otherChild));
    11
    assertFalse(children.remove(otherChild));
    27
    session.getTransaction().commit();
    Differences
    Expression1Expression2Difference
    assertFalsecommitMETHOD_INVOCATION_NAME_MISMATCH
    assertFalse(children.remove(otherChild))session.getTransaction().commit()ARGUMENT_NUMBER_MISMATCH
    session.getTransaction()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    27
    session.getTransaction().commit();
    12
    assertFalse(children.isDirty());
    12
    assertFalse(children.isDirty());
    11
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_TYPE_MISMATCH
    11
    assertFalse(children.isDirty());
    13
    ArrayList otherCollection = new ArrayList();
    12
    ArrayList otherCollection = new ArrayList();
    14
    otherCollection.add(child);
    14
    otherCollection.add(child);
    13
    otherCollection.add(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    13
    otherCollection.add(child);
    15
    assertFalse(children.retainAll(otherCollection));
    15
    assertFalse(children.retainAll(otherCollection));
    14
    assertFalse(children.retainAll(otherCollection));
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_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)
    14
    assertFalse(children.retainAll(otherCollection));
    16
    assertFalse(children.isDirty());
    16
    assertFalse(children.isDirty());
    15
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_TYPE_MISMATCH
    15
    assertFalse(children.isDirty());
    17
    otherCollection = new ArrayList();
    16
    otherCollection = new ArrayList();
    18
    otherCollection.add(otherChild);
    18
    otherCollection.add(otherChild);
    17
    otherCollection.add(otherChild);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable otherChild does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    17
    otherCollection.add(otherChild);
    19
    assertFalse(children.removeAll(otherCollection));
    19
    assertFalse(children.removeAll(otherCollection));
    18
    assertFalse(children.removeAll(otherCollection));
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_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)
    18
    assertFalse(children.removeAll(otherCollection));
    20
    assertFalse(children.isDirty());
    20
    assertFalse(children.isDirty());
    19
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_TYPE_MISMATCH
    19
    assertFalse(children.isDirty());
    21
    children.clear();
    21
    children.clear();
    20
    children.clear();
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_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()
    20
    children.clear();
    22
    session.delete(child);
    22
    session.delete(child);
    21
    session.delete(child);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    21
    session.delete(child);
    23
    assertTrue(children.isDirty());
    23
    assertTrue(children.isDirty());
    22
    assertTrue(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_TYPE_MISMATCH
    22
    assertTrue(children.isDirty());
    24
    session.flush();
    23
    session.flush();
    25
    children.clear();
    25
    children.clear();
    24
    children.clear();
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_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()
    24
    children.clear();
    26
    assertFalse(children.isDirty());
    26
    assertFalse(children.isDirty());
    25
    assertFalse(children.isDirty());
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentIdentifierBagSUBCLASS_TYPE_MISMATCH
    25
    assertFalse(children.isDirty());
    27
    session.delete(parent);
    27
    session.delete(parent);
    26
    session.delete(parent);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.collection.bag.BagOwnerorg.hibernate.test.collection.idbag.IdbagOwnerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    • Make classes org.hibernate.test.collection.bag.BagOwner and org.hibernate.test.collection.idbag.IdbagOwner extend a common superclass
    26
    session.delete(parent);
    28
    session.getTransaction().commit();
    28
    session.getTransaction().commit();
    10
    assertFalse(children.remove(otherChild));
    Differences
    Expression1Expression2Difference
    commitassertFalseMETHOD_INVOCATION_NAME_MISMATCH
    session.getTransaction().commit()assertFalse(children.remove(otherChild))ARGUMENT_NUMBER_MISMATCH
    session.getTransaction()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    10
    assertFalse(children.remove(otherChild));
    29
    session.close();
    28
    session.close();
    Precondition Violations (23)
    Row Violation
    1Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    2Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    3Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    4Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    6Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    7Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    9Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    10Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    11Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean retainAll(Collection#RAW)
    12Type org.hibernate.test.collection.bag.BagOwner of variable otherChild does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable otherChild
    13Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public boolean removeAll(Collection#RAW)
    14Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    15Type org.hibernate.test.collection.bag.BagOwner of variable child does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable child
    16Expression children cannot be unified with expression children , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void clear()
    17Type org.hibernate.test.collection.bag.BagOwner of variable parent does not match with type org.hibernate.test.collection.idbag.IdbagOwner of variable parent
    18Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    20Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized
    21Expression session.getTransaction().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression session.getTransaction().commit() is a void method call, and thus it cannot be parameterized
    23Expression assertFalse(children.remove(otherChild)) is a void method call, and thus it cannot be parameterized