Session s = openSession(); s.beginTransaction(); VersionedNode parent = new VersionedNode( "parent", "parent" ); s.persist( parent ); s.getTransaction().commit(); s.close(); clearCounts(); parent.setName( "new parent name" ); VersionedNode child = new VersionedNode( "child", "child"); parent.addChild( child ); s = openSession(); s.beginTransaction(); s.update( parent ); s.setReadOnly( parent, true ); s.getTransaction().commit(); s.close(); assertUpdateCount( 0 ); assertInsertCount( 1 ); s = openSession(); s.beginTransaction(); parent = ( VersionedNode ) s.get( VersionedNode.class, parent.getId() ); child = ( VersionedNode ) s.get( VersionedNode.class, child.getId() ); assertEquals( parent.getName(), "parent" ); assertEquals( 1, parent.getChildren().size() ); assertEquals( 0, parent.getVersion() ); assertSame( parent, child.getParent() ); assertSame( child, parent.getChildren().iterator().next() ); assertEquals( 0, child.getVersion() ); s.delete( parent ); s.delete( child ); s.getTransaction().commit(); s.close();
Session s = openSession(); s.beginTransaction(); VersionedNode parent = new VersionedNode( "parent", "parent" ); s.persist( parent ); s.getTransaction().commit(); s.close(); clearCounts(); parent.setName( "new parent name" ); VersionedNode child = new VersionedNode( "child", "child"); parent.addChild( child ); s = openSession(); s.beginTransaction(); parent = ( VersionedNode ) s.merge( parent ); s.setReadOnly( parent, true ); s.getTransaction().commit(); s.close(); assertUpdateCount( 0 ); assertInsertCount( 1 ); s = openSession(); s.beginTransaction(); parent = ( VersionedNode ) s.get( VersionedNode.class, parent.getId() ); child = ( VersionedNode ) s.get( VersionedNode.class, child.getId() ); assertEquals( parent.getName(), "parent" ); assertEquals( 1, parent.getChildren().size() ); assertEquals( 0, parent.getVersion() ); assertSame( parent, child.getParent() ); assertSame( child, parent.getChildren().iterator().next() ); assertEquals( 0, child.getVersion() ); s.delete( parent ); s.delete( child ); s.getTransaction().commit(); s.close();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/readonly/ReadOnlyVersionedNodesTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/readonly/ReadOnlyVersionedNodesTest.java
Method name: void testUpdateParentWithNewChildCommitWithReadOnlyParent() Method name: void testMergeDetachedParentWithNewChildCommitWithReadOnlyParent()
Number of AST nodes: 32 Number of AST nodes: 32
1
Session s = openSession();
1
Session s = openSession();
2
		s.beginTransaction();
2
		s.beginTransaction();
3
		VersionedNode parent = new VersionedNode( "parent", "parent" );
3
		VersionedNode parent = new VersionedNode( "parent", "parent" );
4
		s.persist( parent );
4
		s.persist( parent );
5
		s.getTransaction().commit();
5
		s.getTransaction().commit();
6
		s.close();
6
		s.close();
7
		clearCounts();
7
		clearCounts();
8
		parent.setName( "new parent name" );
8
		parent.setName( "new parent name" );
9
		VersionedNode child = new VersionedNode( "child", "child");
9
		VersionedNode child = new VersionedNode( "child", "child");
10
		parent.addChild( child );
10
		parent.addChild( child );
11
		s = openSession();
11
		s = openSession();
12
		s.beginTransaction();
12
		s.beginTransaction();
13
		s.update( parent );
13
		parent = ( VersionedNode ) s.merge( parent );
14
		s.setReadOnly( parent, true );
14
		s.setReadOnly( parent, true );
15
		s.getTransaction().commit();
15
		s.getTransaction().commit();
16
		s.close();
16
		s.close();
17
		assertUpdateCount( 0 );
17
		assertUpdateCount( 0 );
18
		assertInsertCount( 1 );
18
		assertInsertCount( 1 );
19
		s = openSession();
19
		s = openSession();
20
		s.beginTransaction();
20
		s.beginTransaction();
21
		parent = ( VersionedNode ) s.get( VersionedNode.class, parent.getId() );
21
		parent = ( VersionedNode ) s.get( VersionedNode.class, parent.getId() );
22
		child = ( VersionedNode ) s.get( VersionedNode.class, child.getId() );
22
		child = ( VersionedNode ) s.get( VersionedNode.class, child.getId() );
23
		assertEquals( parent.getName(), "parent" );
23
		assertEquals( parent.getName(), "parent" );
24
		assertEquals( 1, parent.getChildren().size() );
24
		assertEquals( 1, parent.getChildren().size() );
25
		assertEquals( 0, parent.getVersion() );
25
		assertEquals( 0, parent.getVersion() );
26
		assertSame( parent, child.getParent() );
26
		assertSame( parent, child.getParent() );
27
		assertSame( child, parent.getChildren().iterator().next() );
27
		assertSame( child, parent.getChildren().iterator().next() );
28
		assertEquals( 0, child.getVersion() );
28
		assertEquals( 0, child.getVersion() );
29
		s.delete( parent );
29
		s.delete( parent );
30
		s.delete( child );
30
		s.delete( child );
31
		s.getTransaction().commit();
31
		s.getTransaction().commit();
32
		s.close();
32
		s.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 declared in the same class
Number of node comparisons328
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements29
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Session s = openSession();
    1
    Session s = openSession();
    2
    s.beginTransaction();
    2
    s.beginTransaction();
    3
    VersionedNode parent = new VersionedNode("parent", "parent");
    3
    VersionedNode parent = new VersionedNode("parent", "parent");
    4
    s.persist(parent);
    4
    s.persist(parent);
    5
    s.getTransaction().commit();
    5
    s.getTransaction().commit();
    6
    s.close();
    6
    s.close();
    7
    clearCounts();
    7
    clearCounts();
    8
    parent.setName("new parent name");
    8
    parent.setName("new parent name");
    9
    VersionedNode child = new VersionedNode("child", "child");
    9
    VersionedNode child = new VersionedNode("child", "child");
    10
    parent.addChild(child);
    10
    parent.addChild(child);
    11
    s = openSession();
    11
    s = openSession();
    12
    s.beginTransaction();
    12
    s.beginTransaction();
    13
    s.update(parent);
    13
    s.update(parent);
    30
    s.delete(child);
    Differences
    Expression1Expression2Difference
    parentchildVARIABLE_NAME_MISMATCH
    updatedeleteMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.update(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(child) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.update(parent) is a void method call, and thus it cannot be parameterized
    Expression s.delete(child) is a void method call, and thus it cannot be parameterized
    30
    s.delete(child);
    14
    s.setReadOnly(parent, true);
    14
    s.setReadOnly(parent, true);
    Preondition Violations
    Unmatched statement s.setReadOnly(parent,true); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                  
    15
    s.getTransaction().commit();
    15
    s.getTransaction().commit();
    16
    s.close();
    16
    s.close();
    17
    assertUpdateCount(0);
    17
    assertUpdateCount(0);
    18
    assertInsertCount(1);
    18
    assertInsertCount(1);
    19
    s = openSession();
    19
    s = openSession();
    20
    s.beginTransaction();
    20
    s.beginTransaction();
    21
    parent = (VersionedNode)s.get(VersionedNode.class, parent.getId());
    21
    parent = (VersionedNode)s.get(VersionedNode.class, parent.getId());
    13
    parent = (VersionedNode)s.merge(parent);
    Differences
    Expression1Expression2Difference
    getmergeMETHOD_INVOCATION_NAME_MISMATCH
    s.get(VersionedNode.class,parent.getId())s.merge(parent)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13
    parent = (VersionedNode)s.merge(parent);
    22
    child = (VersionedNode)s.get(VersionedNode.class, child.getId());
    22
    child = (VersionedNode)s.get(VersionedNode.class, child.getId());
    21
    parent = (VersionedNode)s.get(VersionedNode.class, parent.getId());
    Differences
    Expression1Expression2Difference
    childparentVARIABLE_NAME_MISMATCH
    childparentVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    21
    parent = (VersionedNode)s.get(VersionedNode.class, parent.getId());
    23
    assertEquals(parent.getName(), "parent");
    23
    assertEquals(parent.getName(), "parent");
    Preondition Violations
    Unmatched statement assertEquals(parent.getName(),"parent"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                            
    24
    assertEquals(1, parent.getChildren().size());
    24
    assertEquals(1, parent.getChildren().size());
    Preondition Violations
    Unmatched statement assertEquals(1,parent.getChildren().size()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                    
    25
    assertEquals(0, parent.getVersion());
    25
    assertEquals(0, parent.getVersion());
    28
    assertEquals(0, child.getVersion());
    Differences
    Expression1Expression2Difference
    parentchildVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    28
    assertEquals(0, child.getVersion());
    26
    assertSame(parent, child.getParent());
    26
    assertSame(parent, child.getParent());
    27
    assertSame(child, parent.getChildren().iterator().next());
    27
    assertSame(child, parent.getChildren().iterator().next());
    28
    assertEquals(0, child.getVersion());
    28
    assertEquals(0, child.getVersion());
    25
    assertEquals(0, parent.getVersion());
    Differences
    Expression1Expression2Difference
    childparentVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    25
    assertEquals(0, parent.getVersion());
    29
    s.delete(parent);
    29
    s.delete(parent);
    14
    s.setReadOnly(parent, true);
    Differences
    Expression1Expression2Difference
    deletesetReadOnlyMETHOD_INVOCATION_NAME_MISMATCH
    s.delete(parent)s.setReadOnly(parent,true)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    14
    s.setReadOnly(parent, true);
                                                                                                                                        
    22
    child = (VersionedNode)s.get(VersionedNode.class, child.getId());
    Preondition Violations
    Unmatched statement child=(VersionedNode)s.get(VersionedNode.class,child.getId()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22
    child = (VersionedNode)s.get(VersionedNode.class, child.getId());
                                                                                            
    23
    assertEquals(parent.getName(), "parent");
    Preondition Violations
    Unmatched statement assertEquals(parent.getName(),"parent"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    23
    assertEquals(parent.getName(), "parent");
                                                                                                    
    24
    assertEquals(1, parent.getChildren().size());
    Preondition Violations
    Unmatched statement assertEquals(1,parent.getChildren().size()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    24
    assertEquals(1, parent.getChildren().size());
    30
    s.delete(child);
    30
    s.delete(child);
    29
    s.delete(parent);
    Differences
    Expression1Expression2Difference
    childparentVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    29
    s.delete(parent);
    31
    s.getTransaction().commit();
    31
    s.getTransaction().commit();
    32
    s.close();
    32
    s.close();
    Precondition Violations (35)
    Row Violation
    1Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression s.update(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression s.delete(child) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression s.update(parent) is a void method call, and thus it cannot be parameterized
    6Expression s.delete(child) is a void method call, and thus it cannot be parameterized
    7Unmatched statement s.setReadOnly(parent,true); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    16Unmatched statement assertEquals(parent.getName(),"parent"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17Unmatched statement assertEquals(1,parent.getChildren().size()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    18Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    20Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    21Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    23Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    24Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    25Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    26Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    27Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    28Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    29Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    30Unmatched statement child=(VersionedNode)s.get(VersionedNode.class,child.getId()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    31Unmatched statement assertEquals(parent.getName(),"parent"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    32Unmatched statement assertEquals(1,parent.getChildren().size()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    33Expression child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    34Expression parent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    35Clone fragment #1 returns variables , while Clone fragment #2 returns variables child, s, parent