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 statements12
    Number of unmapped statements in the first code fragment6
    Number of unmapped statements in the second code fragment7
    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
                                                                              
                                                              
    3
    List list = new ArrayList();
                                          
    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);
    3
    s.flush();
    3
    s.flush();
    8
    sess.flush();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    8
    sess.flush();
    4
    s.connection().commit();
    4
    s.connection().commit();
    18
    sess.connection().commit();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    18
    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);
                                                                              
    8
    Set foos = baz.getFooSet();
                                                            
    9
    assertTrue(foos.size() == 0);
    9
    assertTrue(foos.size() == 0);
    11
    sess.connection().commit();
    Differences
    Expression1Expression2Difference
    assertTruecommitMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(foos.size() == 0)sess.connection().commit()ARGUMENT_NUMBER_MISMATCH
    sess.connection()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression sess.connection().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(foos.size() == 0) is a void method call, and thus it cannot be parameterized
    Expression sess.connection().commit() is a void method call, and thus it cannot be parameterized
    Expression sess.connection().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(foos.size() == 0) is a void method call, and thus it cannot be parameterized
    Expression sess.connection().commit() is a void method call, and thus it cannot be parameterized
    11
    sess.connection().commit();
    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.ListVARIABLE_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
    Type java.util.Set of variable foos does not match with type java.util.List of variable list
    • Make classes java.util.Set and java.util.List extend a common superclass
    9
    list.add(s);
    12
    s.save(foo);
    12
    s.save(foo);
    7
    sess.save(s);
    Differences
    Expression1Expression2Difference
    foosVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Fooorg.hibernate.test.legacy.TopVARIABLE_TYPE_MISMATCH
    ssessVARIABLE_NAME_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
    7
    sess.save(s);
    13
    s.flush();
    13
    s.flush();
    10
    sess.flush();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    10
    sess.flush();
                                                                                    
    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);
    14
    s.delete(foo);
    14
    s.delete(foo);
    17
    sess.flush();
    Differences
    Expression1Expression2Difference
    deleteflushMETHOD_INVOCATION_NAME_MISMATCH
    ssessVARIABLE_NAME_MISMATCH
    s.delete(foo)sess.flush()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s.delete(foo) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression sess.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(foo) is a void method call, and thus it cannot be parameterized
    Expression sess.flush() is a void method call, and thus it cannot be parameterized
    Expression s.delete(foo) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression sess.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(foo) is a void method call, and thus it cannot be parameterized
    Expression sess.flush() is a void method call, and thus it cannot be parameterized
    17
    sess.flush();
    15
    s.delete(baz);
                                        
    16
    s.flush();
    16
    s.flush();
    15
    assertTrue(ls.getBag().size() == 1);
    Differences
    Expression1Expression2Difference
    flushassertTrueMETHOD_INVOCATION_NAME_MISMATCH
    s.flush()assertTrue(ls.getBag().size() == 1)ARGUMENT_NUMBER_MISMATCH
    sMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.flush() is a void method call, and thus it cannot be parameterized
    Expression assertTrue(ls.getBag().size() == 1) is a void method call, and thus it cannot be parameterized
    Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.flush() is a void method call, and thus it cannot be parameterized
    Expression assertTrue(ls.getBag().size() == 1) is a void method call, and thus it cannot be parameterized
    15
    assertTrue(ls.getBag().size() == 1);
                                                                                      
    16
    sess.delete("from java.lang.Object");
    17
    s.connection().commit();
                                                            
    18
    s.close();
    18
    s.close();
    19
    sess.close();
    Differences
    Expression1Expression2Difference
    ssessVARIABLE_NAME_MISMATCH
    19
    sess.close();
    Precondition Violations (26)
    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 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
    3Expression sess.connection().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression assertTrue(foos.size() == 0) is a void method call, and thus it cannot be parameterized
    5Expression sess.connection().commit() is a void method call, and thus it cannot be parameterized
    6Expression sess.connection().commit() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression assertTrue(foos.size() == 0) is a void method call, and thus it cannot be parameterized
    8Expression sess.connection().commit() is a void method call, and thus it cannot be parameterized
    9Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.Top of variable s
    10Type java.util.Set of variable foos does not match with type java.util.List of variable list
    11Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.Top of variable s
    12Unmatched 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
    13Expression s.delete(foo) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression sess.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression s.delete(foo) is a void method call, and thus it cannot be parameterized
    16Expression sess.flush() is a void method call, and thus it cannot be parameterized
    17Expression s.delete(foo) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression sess.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression s.delete(foo) is a void method call, and thus it cannot be parameterized
    20Expression sess.flush() is a void method call, and thus it cannot be parameterized
    21Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression s.flush() is a void method call, and thus it cannot be parameterized
    23Expression assertTrue(ls.getBag().size() == 1) is a void method call, and thus it cannot be parameterized
    24Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    25Expression s.flush() is a void method call, and thus it cannot be parameterized
    26Expression assertTrue(ls.getBag().size() == 1) is a void method call, and thus it cannot be parameterized