deleteMembership( user, group, membership ); membership = createMembership( "membership" ); user.setMemberships( new HashSet() ); group.setMemberships( new HashSet() ); addMembership( user, group, membership ); Session s = openSession(); s.beginTransaction(); s.merge( user ); s.getTransaction().commit(); s.close(); s = openSession(); s.beginTransaction(); user = ( User ) s.get( User.class, user.getId() ); group = ( Group ) s.get( Group.class, group.getId() ); membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); assertEquals( "user", user.getName() ); assertEquals( "group", group.getName() ); assertEquals( "membership", membership.getName() ); assertEquals( 1, user.getMemberships().size() ); assertEquals( 1, group.getMemberships().size() ); assertSame( membership, user.getMemberships().iterator().next() ); assertSame( membership, group.getMemberships().iterator().next() ); assertSame( user, membership.getUser() ); assertSame( group, membership.getGroup() ); s.getTransaction().commit(); s.close();
deleteMembership( user, group, membership ); membership = createMembership( "membership" ); addMembership( user, group, membership ); membership.setName( "membership1" ); Session s = openSession(); s.beginTransaction(); s.merge( user ); s.getTransaction().commit(); s.close(); s = openSession(); s.beginTransaction(); user = ( User ) s.get( User.class, user.getId() ); group = ( Group ) s.get( Group.class, group.getId() ); membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); assertEquals( "user", user.getName() ); assertEquals( "group", group.getName() ); assertEquals( "membership1", membership.getName() ); assertEquals( 1, user.getMemberships().size() ); assertEquals( 1, group.getMemberships().size() ); assertSame( membership, user.getMemberships().iterator().next() ); assertSame( membership, group.getMemberships().iterator().next() ); assertSame( user, membership.getUser() ); assertSame( group, membership.getGroup() ); 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/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java
Method name: void testRemoveAndAddEqualCollection() Method name: void testRemoveAndAddEqualElementNonKeyModified()
Number of AST nodes: 26 Number of AST nodes: 25
1
deleteMembership( user, group, membership );
1
deleteMembership( user, group, membership );
2
		membership = createMembership( "membership" );
2
		membership = createMembership( "membership" );
3
		user.setMemberships( new HashSet() );
3
		addMembership( 
4
		group.setMemberships( new HashSet() );
4
user, group, membership );
5
		addMembership( user, group, membership );
5
		membership.setName( "membership1" );
6
		Session s = openSession();
6
		Session s = openSession();
7
		s.beginTransaction();
7
		s.beginTransaction();
8
		s.merge( user );
8
		s.merge( user );
9
		s.getTransaction().commit();
9
		s.getTransaction().commit();
10
		s.close();
10
		s.close();
11
		s = openSession();
11
		s = openSession();
12
		s.beginTransaction();
12
		s.beginTransaction();
13
		user = ( User ) s.get( User.class, user.getId() );
13
		user = ( User ) s.get( User.class, user.getId() );
14
		group = ( Group ) s.get( Group.class, group.getId() );
14
		group = ( Group ) s.get( Group.class, group.getId() );
15
		membership = ( Membership ) s.get( membership.getClass(), membership.getId() );
15
		membership = ( Membership ) s.get( membership.getClass(), membership.getId() );
16
		assertEquals( "user", user.getName() );
16
		assertEquals( "user", user.getName() );
17
		assertEquals( "group", group.getName() );
17
		assertEquals( "group", group.getName() );
18
		assertEquals( "membership", membership.getName() );
18
		assertEquals( "membership1", membership.getName() );
19
		assertEquals( 1, user.getMemberships().size() );
19
		assertEquals( 1, user.getMemberships().size() );
20
		assertEquals( 1, group.getMemberships().size() );
20
		assertEquals( 1, group.getMemberships().size() );
21
		assertSame( membership, user.getMemberships().iterator().next() );
21
		assertSame( membership, user.getMemberships().iterator().next() );
22
		assertSame( membership, group.getMemberships().iterator().next() );
22
		assertSame( membership, group.getMemberships().iterator().next() );
23
		assertSame( user, membership.getUser() );
23
		assertSame( user, membership.getUser() );
24
		assertSame( group, membership.getGroup() );
24
		assertSame( group, membership.getGroup() );
25
		s.getTransaction().commit();
25
		s.getTransaction().commit();
26
		s.close();
26
		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 comparisons263
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements25
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    deleteMembership(user, group, membership);
    1
    deleteMembership(user, group, membership);
    2
    membership = createMembership("membership");
    2
    membership = createMembership("membership");
    3
    user.setMemberships(new HashSet());
                                                                                
    4
    group.setMemberships(new HashSet());
    4
    group.setMemberships(new HashSet());
    23
    assertSame(group, membership.getGroup());
    Differences
    Expression1Expression2Difference
    setMembershipsassertSameMETHOD_INVOCATION_NAME_MISMATCH
    group.setMemberships(new HashSet())assertSame(group,membership.getGroup())ARGUMENT_NUMBER_MISMATCH
    groupMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression group.setMemberships(new HashSet()) is a void method call, and thus it cannot be parameterized
    Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression group.setMemberships(new HashSet()) is a void method call, and thus it cannot be parameterized
    Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    23
    assertSame(group, membership.getGroup());
    5
    addMembership(user, group, membership);
    3
    addMembership(user, group, membership);
    6
    Session s = openSession();
    5
    Session s = openSession();
    7
    s.beginTransaction();
    6
    s.beginTransaction();
    8
    s.merge(user);
    7
    s.merge(user);
    9
    s.getTransaction().commit();
    8
    s.getTransaction().commit();
    10
    s.close();
    9
    s.close();
    11
    s = openSession();
    10
    s = openSession();
    12
    s.beginTransaction();
    11
    s.beginTransaction();
    13
    user = (User)s.get(User.class, user.getId());
    12
    user = (User)s.get(User.class, user.getId());
    14
    group = (Group)s.get(Group.class, group.getId());
    13
    group = (Group)s.get(Group.class, group.getId());
    15
    membership = (Membership)s.get(membership.getClass(), membership.getId());
    14
    membership = (Membership)s.get(membership.getClass(), membership.getId());
    16
    assertEquals("user", user.getName());
    15
    assertEquals("user", user.getName());
    17
    assertEquals("group", group.getName());
    16
    assertEquals("group", group.getName());
    18
    assertEquals("membership", membership.getName());
    18
    assertEquals("membership", membership.getName());
    17
    assertEquals("membership1", membership.getName());
    Differences
    Expression1Expression2Difference
    "membership""membership1"LITERAL_VALUE_MISMATCH
    17
    assertEquals("membership1", membership.getName());
    19
    assertEquals(1, user.getMemberships().size());
    18
    assertEquals(1, user.getMemberships().size());
    20
    assertEquals(1, group.getMemberships().size());
    19
    assertEquals(1, group.getMemberships().size());
    21
    assertSame(membership, user.getMemberships().iterator().next());
    20
    assertSame(membership, user.getMemberships().iterator().next());
    22
    assertSame(membership, group.getMemberships().iterator().next());
    21
    assertSame(membership, group.getMemberships().iterator().next());
    23
    assertSame(user, membership.getUser());
    22
    assertSame(user, membership.getUser());
    24
    assertSame(group, membership.getGroup());
    24
    assertSame(group, membership.getGroup());
    4
    membership.setName("membership1");
    Differences
    Expression1Expression2Difference
    assertSamesetNameMETHOD_INVOCATION_NAME_MISMATCH
    assertSame(group,membership.getGroup())membership.setName("membership1")ARGUMENT_NUMBER_MISMATCH
    membershipMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression membership.setName("membership1") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    Expression membership.setName("membership1") is a void method call, and thus it cannot be parameterized
    Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression membership.setName("membership1") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    Expression membership.setName("membership1") is a void method call, and thus it cannot be parameterized
    4
    membership.setName("membership1");
    25
    s.getTransaction().commit();
    24
    s.getTransaction().commit();
    26
    s.close();
    25
    s.close();
    Precondition Violations (14)
    Row Violation
    1Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression group.setMemberships(new HashSet()) is a void method call, and thus it cannot be parameterized
    3Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    4Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression group.setMemberships(new HashSet()) is a void method call, and thus it cannot be parameterized
    6Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    7Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression membership.setName("membership1") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    10Expression membership.setName("membership1") is a void method call, and thus it cannot be parameterized
    11Expression assertSame(group,membership.getGroup()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression membership.setName("membership1") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13Expression assertSame(group,membership.getGroup()) is a void method call, and thus it cannot be parameterized
    14Expression membership.setName("membership1") is a void method call, and thus it cannot be parameterized