Session s = openSession(); Baz baz = new Baz(); List list = new ArrayList(); baz.setBazez(list); list.add( new Baz() ); s.save(baz); s.flush(); list.add( new Baz() ); s.flush(); list.add( 0, new Baz() ); s.flush(); s.delete( list.remove(1) ); s.flush(); s.delete(baz); s.flush(); s.connection().commit(); s.close();
Session s = openSession(); W w1 = new W(); W w2 = new W(); Z z = new Z(); z.setW(w1); s.save(z); s.flush(); z.setW(w2); s.flush(); s.connection().commit(); s.close(); s = openSession(); s.update(z); s.flush(); s.delete(z); s.delete("from W"); s.flush(); s.connection().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/legacy/FooBarTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/MasterDetailTest.java
Method name: void testBagOneToMany() Method name: void testNoUpdateManyToOne()
Number of AST nodes: 17 Number of AST nodes: 19
1
Session s = openSession();
1
Session s = openSession();
2
		Baz baz = new Baz();
2
		W w1 = new W();
3
		List list = new ArrayList();
3
		
4
		baz.setBazez(list);
5
		list.add( new Baz() 
4
W w2 = new W();
5
		Z z = new Z();
6
);
6
		z.setW(w1);
7
		s.save(baz);
7
		s.save(z);
8
		s.flush();
8
		s.flush();
9
		list.add( new Baz() );
9
		
10
		s.flush();
11
		list.add( 0, new Baz() 
10
z.setW(w2);
11
		s.flush();
12
);
12
		s.connection().commit();
13
		s.flush();
13
		s.close();
14
		s.delete( list.remove(1) 
14
		s = openSession();
15
);
15
		s.update(z);
16
		s.flush();
16
		s.flush();
17
		s.delete(baz
17
		s.delete(z);
18
);
18
		s.delete("from W");
19
		s.flush();
19
		s.flush();
20
		s.connection().commit();
20
		s.connection().commit();
21
		s.close();
21
		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 in different classes having the same super class
Number of node comparisons215
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment9
    Number of unmapped statements in the second code fragment11
    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();
                                    
    2
    W w1 = new W();
    2
    Baz baz = new Baz();
                                              
                                    
    3
    W w2 = new W();
    3
    List list = new ArrayList();
                                                              
                                  
    4
    Z z = new Z();
    4
    baz.setBazez(list);
    4
    baz.setBazez(list);
    Preondition Violations
    Unmatched statement baz.setBazez(list); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                
                                
    5
    z.setW(w1);
    Preondition Violations
    Unmatched statement z.setW(w1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5
    z.setW(w1);
    5
    list.add(new Baz());
                                                  
    6
    s.save(baz);
    6
    s.save(baz);
    6
    s.save(z);
    Differences
    Expression1Expression2Difference
    bazzVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Bazorg.hibernate.test.legacy.ZVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.legacy.Baz of variable baz does not match with type org.hibernate.test.legacy.Z of variable z
    • Make classes org.hibernate.test.legacy.Baz and org.hibernate.test.legacy.Z extend a common superclass
    6
    s.save(z);
    7
    s.flush();
    7
    s.flush();
                                
    8
    z.setW(w2);
    Preondition Violations
    Unmatched statement z.setW(w2); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8
    z.setW(w2);
    8
    list.add(new Baz());
                                                  
    9
    s.flush();
    9
    s.flush();
    10
    list.add(0, new Baz());
                                                        
    11
    s.flush();
    11
    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
                                
                                            
    12
    s = openSession();
    Preondition Violations
    Unmatched statement s=openSession(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12
    s = openSession();
    12
    s.delete(list.remove(1));
    12
    s.delete(list.remove(1));
    Preondition Violations
    Unmatched statement s.delete(list.remove(1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
                                    
    13
    s.update(z);
    13
    s.flush();
    14
    s.flush();
    14
    s.delete(baz);
    14
    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
                                        
                                    
    15
    s.delete(z);
                                                  
    16
    s.delete("from W");
    Preondition Violations
    Unmatched statement s.delete("from W"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    16
    s.delete("from W");
    15
    s.flush();
    17
    s.flush();
    16
    s.connection().commit();
    10
    s.connection().commit();
    17
    s.close();
    11
    s.close();
                                                            
    18
    s.connection().commit();
                                
    19
    s.close();
    Precondition Violations (9)
    Row Violation
    1Unmatched statement baz.setBazez(list); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement z.setW(w1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Type org.hibernate.test.legacy.Baz of variable baz does not match with type org.hibernate.test.legacy.Z of variable z
    4Unmatched statement z.setW(w2); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched statement s.flush(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement s=openSession(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement s.delete(list.remove(1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement s.delete(baz); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Unmatched statement s.delete("from W"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted