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 s = openSession(); GlarchProxy g = new Glarch(); Foo foo = new Foo(); g.setAny(foo); Serializable gid = s.save(g); s.save(foo); s.flush(); s.connection().commit(); s.close(); s = openSession(); g = (GlarchProxy) s.load(Glarch.class, gid); assertTrue( g.getAny()!=null && g.getAny() instanceof FooProxy ); s.delete( g.getAny() ); s.delete(g); //s.delete( g.getAny() ); 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/FooBarTest.java
Method name: void testEmptyCollection() Method name: void testObjectType()
Number of AST nodes: 18 Number of AST nodes: 17
1
Session s = openSession();
1
Session s = openSession();
2
		
2
		GlarchProxy g = new Glarch();
3
		Foo foo = new Foo();
4
		g.setAny(foo);
3
Serializable id = s.save( new Baz() 
5
		Serializable gid = s.save(g);
4
);
6
		s.save(foo);
5
		s.flush();
7
		s.flush();
6
		s.connection().commit();
8
		s.connection().commit();
7
		s.close();
9
		s.close();
8
		s = openSession();
10
		s = openSession();
9
		Baz baz = (Baz) s.load(Baz.class, id);
11
		g = (GlarchProxy) s.load(Glarch.class, gid);
10
		Set foos = baz.getFooSet();
12
		
11
		assertTrue( foos.size()==0 );
13
assertTrue( 
12
		Foo foo = new Foo();
13
		foos.add(foo);
14
		s.save(foo);
15
		s.flush(
14
g.getAny()!=null && g.getAny() instanceof FooProxy );
16
);
15
		s.delete( g.getAny() );
17
		s.delete(foo);
16
		s.delete(g);
18
		s.delete(baz);
17
		//s.delete( g.getAny() );
19
		s.flush();
18
		s.flush();
20
		s.connection().commit();
19
		s.connection().commit();
21
		s.close();
20
		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 comparisons126
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements11
    Number of unmapped statements in the first code fragment7
    Number of unmapped statements in the second code fragment6
    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
    GlarchProxy g = new Glarch();
    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
    s.flush();
    7
    s.flush();
    4
    s.connection().commit();
    8
    s.connection().commit();
    5
    s.close();
    9
    s.close();
    6
    s = openSession();
    10
    s = 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();
                                                            
    9
    assertTrue(foos.size() == 0);
                                                                    
    10
    Foo foo = new Foo();
    3
    Foo foo = new Foo();
                                      
    4
    g.setAny(foo);
    Preondition Violations
    Unmatched statement g.setAny(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    g.setAny(foo);
                                                                
    5
    Serializable gid = s.save(g);
    Preondition Violations
    Unmatched statement Serializable gid=s.save(g); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    Serializable gid = s.save(g);
                                  
    6
    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
    6
    s.save(foo);
                                                                                            
    11
    g = (GlarchProxy)s.load(Glarch.class, gid);
    Preondition Violations
    Unmatched statement g=(GlarchProxy)s.load(Glarch.class,gid); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11
    g = (GlarchProxy)s.load(Glarch.class, gid);
    11
    foos.add(foo);
    11
    foos.add(foo);
    Preondition Violations
    Unmatched statement foos.add(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                        
                                                                                                                                              
    12
    assertTrue(g.getAny() != null && g.getAny() instanceof FooProxy);
    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
                                    
    13
    s.flush();
    13
    s.flush();
    13
    s.delete(g.getAny());
    Differences
    Expression1Expression2Difference
    flushdeleteMETHOD_INVOCATION_NAME_MISMATCH
    s.flush()s.delete(g.getAny())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.delete(g.getAny()) 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 s.delete(g.getAny()) 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.delete(g.getAny()) 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 s.delete(g.getAny()) is a void method call, and thus it cannot be parameterized
    13
    s.delete(g.getAny());
    14
    s.delete(foo);
    14
    s.delete(foo);
    14
    s.delete(g);
    Differences
    Expression1Expression2Difference
    foogVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Fooorg.hibernate.test.legacy.GlarchProxyVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression foo cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.GlarchProxy of variable g
    • Make classes org.hibernate.test.legacy.Foo and org.hibernate.test.legacy.GlarchProxy extend a common superclass
    14
    s.delete(g);
    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();
    15
    s.flush();
    17
    s.connection().commit();
    16
    s.connection().commit();
    18
    s.close();
    17
    s.close();
    Precondition Violations (21)
    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 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
    3Unmatched statement g.setAny(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement Serializable gid=s.save(g); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement s.save(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement g=(GlarchProxy)s.load(Glarch.class,gid); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement foos.add(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement s.save(foo); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression s.delete(g.getAny()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression s.flush() is a void method call, and thus it cannot be parameterized
    12Expression s.delete(g.getAny()) is a void method call, and thus it cannot be parameterized
    13Expression s.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression s.delete(g.getAny()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression s.flush() is a void method call, and thus it cannot be parameterized
    16Expression s.delete(g.getAny()) is a void method call, and thus it cannot be parameterized
    17Expression foo cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression g cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Type org.hibernate.test.legacy.Foo of variable foo does not match with type org.hibernate.test.legacy.GlarchProxy of variable g
    20Unmatched statement s.delete(baz); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    21Clone fragment #1 returns variables s, foo , while Clone fragment #2 returns variables foo, s