deleteMembership( user, group, 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();
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 testRemoveAndAddSameElementNonKeyModified() Method name: void testRemoveAndAddEqualElementNonKeyModified()
Number of AST nodes: 24 Number of AST nodes: 25
1
deleteMembership( user, group, membership );
1
deleteMembership( user, group, membership );
2
		
2
		membership = createMembership( "membership" );
3
addMembership( user, group, membership );
3
		addMembership( user, group, membership );
4
		membership.setName( "membership1" );
4
		membership.setName( "membership1" );
5
		Session s = openSession();
5
		Session s = openSession();
6
		s.beginTransaction();
6
		s.beginTransaction();
7
		s.merge( user );
7
		s.merge( user );
8
		s.getTransaction().commit();
8
		s.getTransaction().commit();
9
		s.close();
9
		s.close();
10
		s = openSession();
10
		s = openSession();
11
		s.beginTransaction();
11
		s.beginTransaction();
12
		user = ( User ) s.get( User.class, user.getId() );
12
		user = ( User ) s.get( User.class, user.getId() );
13
		group = ( Group ) s.get( Group.class, group.getId() );
13
		group = ( Group ) s.get( Group.class, group.getId() );
14
		membership = ( Membership ) s.get( membership.getClass(), membership.getId() );
14
		membership = ( Membership ) s.get( membership.getClass(), membership.getId() );
15
		assertEquals( "user", user.getName() );
15
		assertEquals( "user", user.getName() );
16
		assertEquals( "group", group.getName() );
16
		assertEquals( "group", group.getName() );
17
		assertEquals( "membership1", membership.getName() );
17
		assertEquals( "membership1", membership.getName() );
18
		assertEquals( 1, user.getMemberships().size() );
18
		assertEquals( 1, user.getMemberships().size() );
19
		assertEquals( 1, group.getMemberships().size() );
19
		assertEquals( 1, group.getMemberships().size() );
20
		assertSame( membership, user.getMemberships().iterator().next() );
20
		assertSame( membership, user.getMemberships().iterator().next() );
21
		assertSame( membership, group.getMemberships().iterator().next() );
21
		assertSame( membership, group.getMemberships().iterator().next() );
22
		assertSame( user, membership.getUser() );
22
		assertSame( user, membership.getUser() );
23
		assertSame( group, membership.getGroup() );
23
		assertSame( group, membership.getGroup() );
24
		s.getTransaction().commit();
24
		s.getTransaction().commit();
25
		s.close();
25
		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 comparisons261
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements24
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    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");
    Preondition Violations
    Unmatched statement membership=createMembership("membership"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    membership = createMembership("membership");
    2
    addMembership(user, group, membership);
    3
    addMembership(user, group, membership);
    3
    membership.setName("membership1");
    4
    membership.setName("membership1");
    4
    Session s = openSession();
    5
    Session s = openSession();
    5
    s.beginTransaction();
    6
    s.beginTransaction();
    6
    s.merge(user);
    7
    s.merge(user);
    7
    s.getTransaction().commit();
    8
    s.getTransaction().commit();
    8
    s.close();
    9
    s.close();
    9
    s = openSession();
    10
    s = openSession();
    10
    s.beginTransaction();
    11
    s.beginTransaction();
    11
    user = (User)s.get(User.class, user.getId());
    12
    user = (User)s.get(User.class, user.getId());
    12
    group = (Group)s.get(Group.class, group.getId());
    13
    group = (Group)s.get(Group.class, group.getId());
    13
    membership = (Membership)s.get(membership.getClass(), membership.getId());
    14
    membership = (Membership)s.get(membership.getClass(), membership.getId());
    14
    assertEquals("user", user.getName());
    15
    assertEquals("user", user.getName());
    15
    assertEquals("group", group.getName());
    16
    assertEquals("group", group.getName());
    16
    assertEquals("membership1", membership.getName());
    17
    assertEquals("membership1", membership.getName());
    17
    assertEquals(1, user.getMemberships().size());
    18
    assertEquals(1, user.getMemberships().size());
    18
    assertEquals(1, group.getMemberships().size());
    19
    assertEquals(1, group.getMemberships().size());
    19
    assertSame(membership, user.getMemberships().iterator().next());
    20
    assertSame(membership, user.getMemberships().iterator().next());
    20
    assertSame(membership, group.getMemberships().iterator().next());
    21
    assertSame(membership, group.getMemberships().iterator().next());
    21
    assertSame(user, membership.getUser());
    22
    assertSame(user, membership.getUser());
    22
    assertSame(group, membership.getGroup());
    23
    assertSame(group, membership.getGroup());
    23
    s.getTransaction().commit();
    24
    s.getTransaction().commit();
    24
    s.close();
    25
    s.close();
    Precondition Violations (1)
    Row Violation
    1Unmatched statement membership=createMembership("membership"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted