Session s = openSession(); Serializable id = s.save( new Baz() ); s.flush(); s.connection().commit(); s.close(); s = openSession(); Baz baz = (Baz) s.load(Baz.class, id); Set foos = baz.getFooSet(); assertTrue( foos.size()==0 ); Foo foo = new Foo(); foos.add(foo); s.save(foo); s.flush(); s.delete(foo); s.delete(baz); s.flush(); s.connection().commit(); s.close();
Session sess = openSession(); Lower ls = new Lower(); List list = new ArrayList(); ls.setBag(list); Top s = new Top(); Serializable id = sess.save(ls); sess.save(s); sess.flush(); list.add(s); sess.flush(); sess.connection().commit(); sess.close(); sess = openSession(); ls = (Lower) sess.load(Lower.class, id); assertTrue( ls.getBag().size()==1 ); sess.delete("from java.lang.Object"); sess.flush(); sess.connection().commit(); sess.close();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/FooBarTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/MultiTableTest.java
Method name: void testEmptyCollection() Method name: void testCollectionPointer()
Number of AST nodes: 18 Number of AST nodes: 19
1
Session s = openSession();
1
Session sess = openSession();
2
		
2
		Lower ls = new Lower();
3
		List list = new ArrayList();
4
		ls.setBag(list);
5
		Top s = new Top();
3
Serializable id = s.save( new Baz() );
6
		Serializable id = sess.save(
4
		
7
ls);
8
		sess.save(s);
9
		sess.flush();
10
		list.add(s);
5
s.flush();
11
		sess.flush();
6
		s.connection().commit();
12
		sess.connection().commit();
7
		s.close();
13
		sess.close();
8
		s = openSession();
14
		sess = openSession();
9
		Baz baz = (Baz) s.load(Baz.class, id);
15
		ls = (Lower) sess.load(Lower.class, id);
10
		Set foos = baz.getFooSet();
16
		
11
		assertTrue( foos.size()==0 );
17
assertTrue( ls.getBag().size()==1 );
12
		Foo foo = new Foo();
18
		
13
		foos.add(foo);
14
		s.save(foo);
15
		s.flush();
16
		s.delete(foo);
17
		s.delete(baz);
19
sess.delete("from java.lang.Object");
18
		s.flush();
20
		sess.flush();
19
		s.connection().commit();
21
		sess.connection().commit();
20
		s.close();
22
		sess.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 comparisons342
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment8
    Number of unmapped statements in the second code fragment9
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    Session s = openSession();
    1
    Session s = openSession();
    1
    Session sess = openSession();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    1
    Session sess = openSession();
                                                    
    2
    Lower ls = new Lower();
    2
    Serializable id = s.save(new Baz());
    2
    Serializable id = s.save(new Baz());
    Preondition Violations
    Unmatched statement Serializable id=s.save(new Baz()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                              
                                          
    4
    ls.setBag(list);
    Preondition Violations
    Unmatched statement ls.setBag(list); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    ls.setBag(list);
                                          
    5
    Top s = new Top();
                                                                      
    6
    Serializable id = sess.save(ls);
    Preondition Violations
    Unmatched statement Serializable id=sess.save(ls); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    Serializable id = sess.save(ls);
                                    
    7
    sess.save(s);
    Preondition Violations
    Unmatched statement sess.save(s); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7
    sess.save(s);
    3
    s.flush();
    3
    s.flush();
    8
    sess.flush();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    8
    sess.flush();
                                      
    10
    sess.flush();
    Preondition Violations
    Unmatched statement sess.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10
    sess.flush();
    4
    s.connection().commit();
    4
    s.connection().commit();
    11
    sess.connection().commit();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    11
    sess.connection().commit();
    5
    s.close();
    5
    s.close();
    12
    sess.close();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    12
    sess.close();
    6
    s = openSession();
    6
    s = openSession();
    13
    sess = openSession();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    13
    sess = openSession();
    7
    Baz baz = (Baz)s.load(Baz.class, id);
    7
    Baz baz = (Baz)s.load(Baz.class, id);
    Preondition Violations
    Unmatched statement Baz baz=(Baz)s.load(Baz.class,id); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                              
    8
    Set foos = baz.getFooSet();
    8
    Set foos = baz.getFooSet();
    3
    List list = new ArrayList();
    Differences
    Expression1Expression2Difference
    java.util.Setjava.util.ListSUBCLASS_TYPE_MISMATCH
    fooslistVARIABLE_NAME_MISMATCH
    java.util.Setjava.util.ListSUBCLASS_TYPE_MISMATCH
    java.util.Setjava.util.ArrayListSUBCLASS_TYPE_MISMATCH
    baz.getFooSet()new ArrayList()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression baz.getFooSet() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    List list = new ArrayList();
    9
    assertTrue(foos.size() == 0);
    9
    assertTrue(foos.size() == 0);
    Preondition Violations
    Unmatched statement assertTrue(foos.size() == 0); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                    
    10
    Foo foo = new Foo();
                                                
    11
    foos.add(foo);
    11
    foos.add(foo);
    9
    list.add(s);
    Differences
    Expression1Expression2Difference
    foosVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Fooorg.hibernate.test.legacy.TopVARIABLE_TYPE_MISMATCH
    fooslistVARIABLE_NAME_MISMATCH
    java.util.Setjava.util.ListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.Top of variable s
    • Make classes org.hibernate.test.legacy.Foo and org.hibernate.test.legacy.Top extend a common superclass
    9
    list.add(s);
    12
    s.save(foo);
    12
    s.save(foo);
    Preondition Violations
    Unmatched statement s.save(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                    
                                                                                    
    14
    ls = (Lower)sess.load(Lower.class, id);
    Preondition Violations
    Unmatched statement ls=(Lower)sess.load(Lower.class,id); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14
    ls = (Lower)sess.load(Lower.class, id);
                                                                                    
    15
    assertTrue(ls.getBag().size() == 1);
                                                                                      
    16
    sess.delete("from java.lang.Object");
    Preondition Violations
    Unmatched statement sess.delete("from java.lang.Object"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16
    sess.delete("from java.lang.Object");
    13
    s.flush();
    13
    s.flush();
    17
    sess.flush();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    17
    sess.flush();
    14
    s.delete(foo);
    14
    s.delete(foo);
    Preondition Violations
    Unmatched statement s.delete(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                        
    15
    s.delete(baz);
    15
    s.delete(baz);
    Preondition Violations
    Unmatched statement s.delete(baz); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                        
    16
    s.flush();
    16
    s.flush();
    Preondition Violations
    Unmatched statement s.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                
    17
    s.connection().commit();
    17
    s.connection().commit();
    18
    sess.connection().commit();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    18
    sess.connection().commit();
    18
    s.close();
    18
    s.close();
    19
    sess.close();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    19
    sess.close();
    Precondition Violations (16)
    Row Violation
    1Unmatched statement Serializable id=s.save(new Baz()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement ls.setBag(list); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement Serializable id=sess.save(ls); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement sess.save(s); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement sess.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement Baz baz=(Baz)s.load(Baz.class,id); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Expression baz.getFooSet() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Unmatched statement assertTrue(foos.size() == 0); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.Top of variable s
    10Unmatched statement s.save(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11Unmatched statement ls=(Lower)sess.load(Lower.class,id); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12Unmatched statement sess.delete("from java.lang.Object"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13Unmatched statement s.delete(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14Unmatched statement s.delete(baz); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15Unmatched statement s.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16Clone fragment #1 returns variables s, foos , while Clone fragment #2 returns variables list, sess