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 comparisons332
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements31
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    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);
    29
    s.delete(parent);
    Differences
    Expression1Expression2Difference
    updatedeleteMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression s.update(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(parent) 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(parent) is a void method call, and thus it cannot be parameterized
    29
    s.delete(parent);
    14
    s.setReadOnly(parent, true);
    14
    s.setReadOnly(parent, true);
    30
    s.delete(child);
    Differences
    Expression1Expression2Difference
    setReadOnlydeleteMETHOD_INVOCATION_NAME_MISMATCH
    s.setReadOnly(parent,true)s.delete(child)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s.setReadOnly(parent,true) 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.setReadOnly(parent,true) 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
    Expression s.setReadOnly(parent,true) 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.setReadOnly(parent,true) 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);
    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);
                                                                                                                                            
    21
    parent = (VersionedNode)s.get(VersionedNode.class, parent.getId());
    Preondition Violations
    Unmatched statement parent=(VersionedNode)s.get(VersionedNode.class,parent.getId()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    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);
    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);
    30
    s.delete(child);
                                            
    31
    s.getTransaction().commit();
    31
    s.getTransaction().commit();
    32
    s.close();
    32
    s.close();
    Precondition Violations (26)
    Row Violation
    1Expression s.update(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression s.update(parent) is a void method call, and thus it cannot be parameterized
    4Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    5Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression s.delete(child) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    8Expression s.delete(child) is a void method call, and thus it cannot be parameterized
    9Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression s.delete(child) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    12Expression s.delete(child) is a void method call, and thus it cannot be parameterized
    13Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression s.get(VersionedNode.class,parent.getId()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    16Expression s.merge(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    17Unmatched statement parent=(VersionedNode)s.get(VersionedNode.class,parent.getId()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    18Expression s.delete(parent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression s.setReadOnly(parent,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    20Expression s.delete(parent) is a void method call, and thus it cannot be parameterized
    21Expression s.setReadOnly(parent,true) is a void method call, and thus it cannot be parameterized
    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
    26Clone fragment #1 returns variables s, child , while Clone fragment #2 returns variables parent, s