prepare(); Session s = getSessionUnderTest(); Silly silly = new Silly( "silly" ); s.save( silly ); s.flush(); Iterator itr = s.createQuery( "from Silly" ).iterate(); assertTrue( itr.hasNext() ); Silly silly2 = ( Silly ) itr.next(); assertEquals( silly, silly2 ); Hibernate.close( itr ); itr = s.createQuery( "from Silly" ).iterate(); Iterator itr2 = s.createQuery( "from Silly where name = 'silly'" ).iterate(); assertTrue( itr.hasNext() ); assertEquals( silly, itr.next() ); assertTrue( itr2.hasNext() ); assertEquals( silly, itr2.next() ); Hibernate.close( itr ); Hibernate.close( itr2 ); s.delete( silly ); s.flush(); release( s ); done();
prepare(); Session s = getSessionUnderTest(); Silly silly = new Silly( "silly" ); s.save( silly ); s.flush(); ScrollableResults sr = s.createQuery( "from Silly" ).scroll(); assertTrue( sr.next() ); Silly silly2 = ( Silly ) sr.get( 0 ); assertEquals( silly, silly2 ); sr.close(); sr = s.createQuery( "from Silly" ).scroll(); ScrollableResults sr2 = s.createQuery( "from Silly where name = 'silly'" ).scroll(); assertTrue( sr.next() ); assertEquals( silly, sr.get( 0 ) ); assertTrue( sr2.next() ); assertEquals( silly, sr2.get( 0 ) ); sr.close(); sr2.close(); s.delete( silly ); s.flush(); release( s ); done();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/connections/AggressiveReleaseTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/connections/AggressiveReleaseTest.java
Method name: void testQueryIteration() Method name: void testQueryScrolling()
Number of AST nodes: 22 Number of AST nodes: 22
1
prepare();
1
prepare();
2
		Session s = getSessionUnderTest();
2
		Session s = getSessionUnderTest();
3
		Silly silly = new Silly( "silly" );
3
		Silly silly = new Silly( "silly" );
4
		s.save( silly );
4
		s.save( silly );
5
		s.flush();
5
		s.flush();
6
		Iterator itr = s.createQuery( "from Silly" ).iterate();
6
		ScrollableResults sr = s.createQuery( "from Silly" ).scroll();
7
		assertTrue( itr.hasNext() );
7
		assertTrue( sr.next() );
8
		Silly silly2 = ( Silly ) itr.next();
8
		Silly silly2 = ( Silly ) sr.get( 0 );
9
		assertEquals( silly, silly2 );
9
		assertEquals( silly, silly2 );
10
		Hibernate.close( itr );
10
		sr.close();
11
		itr = s.createQuery( "from Silly" ).iterate();
11
		sr = s.createQuery( "from Silly" ).
12
		Iterator it
12
scroll();
13
r2 = s.createQuery( "from Silly where name = 'silly'" ).iterate();
13
		ScrollableResults sr2 = s.createQuery( "from Silly where name = 'silly'" ).scroll();
14
		assertTrue( itr.hasNext() );
14
		assertTrue( sr.next() );
15
		assertEquals( silly, itr.next() );
15
		assertEquals( silly, sr.get( 0 ) );
16
		assertTrue( itr2.hasNext() );
16
		assertTrue( sr2.next() );
17
		assertEquals( silly, itr2.next() );
17
		assertEquals( silly, sr2.get( 0 ) );
18
		Hibernate.close( itr );
18
		sr.close(
19
		Hibernate
19
);
20
.close( itr2 );
20
		sr2.close();
21
		s.delete( silly );
21
		s.delete( silly );
22
		s.flush();
22
		s.flush();
23
		release( s );
23
		release( s );
24
		done();
24
		done();
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 comparisons374
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements14
    Number of unmapped statements in the first code fragment8
    Number of unmapped statements in the second code fragment8
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    prepare();
    1
    prepare();
    2
    Session s = getSessionUnderTest();
    2
    Session s = getSessionUnderTest();
    3
    Silly silly = new Silly("silly");
    3
    Silly silly = new Silly("silly");
    4
    s.save(silly);
    4
    s.save(silly);
    5
    s.flush();
    5
    s.flush();
                                                                                                                              
    6
    ScrollableResults sr = s.createQuery("from Silly").scroll();
    Preondition Violations
    Unmatched statement ScrollableResults sr=s.createQuery("from Silly").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    ScrollableResults sr = s.createQuery("from Silly").scroll();
    6
    Iterator itr = s.createQuery("from Silly").iterate();
    6
    Iterator itr = s.createQuery("from Silly").iterate();
    Preondition Violations
    Unmatched statement Iterator itr=s.createQuery("from Silly").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                
                                                      
    7
    assertTrue(sr.next());
    Preondition Violations
    Unmatched statement assertTrue(sr.next()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7
    assertTrue(sr.next());
                                                                      
    8
    Silly silly2 = (Silly)sr.get(0);
    7
    assertTrue(itr.hasNext());
    7
    assertTrue(itr.hasNext());
    16
    assertEquals(silly, sr2.get(0));
    Differences
    Expression1Expression2Difference
    assertTrueassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(itr.hasNext())assertEquals(silly,sr2.get(0))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,sr2.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,sr2.get(0)) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,sr2.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,sr2.get(0)) is a void method call, and thus it cannot be parameterized
    16
    assertEquals(silly, sr2.get(0));
    8
    Silly silly2 = (Silly)itr.next();
                                                                        
    9
    assertEquals(silly, silly2);
    9
    assertEquals(silly, silly2);
                                  
    10
    sr.close();
    Preondition Violations
    Unmatched statement sr.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    10
    sr.close();
    10
    Hibernate.close(itr);
                                                      
                                                                                            
    11
    sr = s.createQuery("from Silly").scroll();
    Preondition Violations
    Unmatched statement sr=s.createQuery("from Silly").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11
    sr = s.createQuery("from Silly").scroll();
    11
    itr = s.createQuery("from Silly").iterate();
    11
    itr = s.createQuery("from Silly").iterate();
    Preondition Violations
    Unmatched statement itr=s.createQuery("from Silly").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                
                                                                                                                                                                            
    12
    ScrollableResults sr2 = s.createQuery("from Silly where name = 'silly'").scroll();
    Preondition Violations
    Unmatched statement ScrollableResults sr2=s.createQuery("from Silly where name = 'silly'").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12
    ScrollableResults sr2 = s.createQuery("from Silly where name = 'silly'").scroll();
    12
    Iterator itr2 = s.createQuery("from Silly where name = 'silly'").iterate();
    12
    Iterator itr2 = s.createQuery("from Silly where name = 'silly'").iterate();
    Preondition Violations
    Unmatched statement Iterator itr2=s.createQuery("from Silly where name = 'silly'").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                              
    13
    assertTrue(itr.hasNext());
    13
    assertTrue(itr.hasNext());
    14
    assertEquals(silly, sr.get(0));
    Differences
    Expression1Expression2Difference
    assertTrueassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(itr.hasNext())assertEquals(silly,sr.get(0))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    14
    assertEquals(silly, sr.get(0));
    14
    assertEquals(silly, itr.next());
    14
    assertEquals(silly, itr.next());
    13
    assertTrue(sr.next());
    Differences
    Expression1Expression2Difference
    assertEqualsassertTrueMETHOD_INVOCATION_NAME_MISMATCH
    assertEquals(silly,itr.next())assertTrue(sr.next())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertEquals(silly,itr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(sr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,itr.next()) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(sr.next()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,itr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(sr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,itr.next()) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(sr.next()) is a void method call, and thus it cannot be parameterized
    13
    assertTrue(sr.next());
    15
    assertTrue(itr2.hasNext());
                                                                  
    16
    assertEquals(silly, itr2.next());
    16
    assertEquals(silly, itr2.next());
    15
    assertTrue(sr2.next());
    Differences
    Expression1Expression2Difference
    assertEqualsassertTrueMETHOD_INVOCATION_NAME_MISMATCH
    assertEquals(silly,itr2.next())assertTrue(sr2.next())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertEquals(silly,itr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(sr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(silly,itr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(sr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    15
    assertTrue(sr2.next());
                                  
    17
    sr.close();
    Preondition Violations
    Unmatched statement sr.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    17
    sr.close();
    17
    Hibernate.close(itr);
                                                      
                                    
    18
    sr2.close();
    Preondition Violations
    Unmatched statement sr2.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    18
    sr2.close();
    18
    Hibernate.close(itr2);
                                                        
    19
    s.delete(silly);
    19
    s.delete(silly);
    20
    s.flush();
    20
    s.flush();
    21
    release(s);
    21
    release(s);
    22
    done();
    22
    done();
    Precondition Violations (42)
    Row Violation
    1Unmatched statement ScrollableResults sr=s.createQuery("from Silly").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement Iterator itr=s.createQuery("from Silly").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement assertTrue(sr.next()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression assertEquals(silly,sr2.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    7Expression assertEquals(silly,sr2.get(0)) is a void method call, and thus it cannot be parameterized
    8Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression assertEquals(silly,sr2.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    11Expression assertEquals(silly,sr2.get(0)) is a void method call, and thus it cannot be parameterized
    12Unmatched statement sr.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    13Unmatched statement sr=s.createQuery("from Silly").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14Unmatched statement itr=s.createQuery("from Silly").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15Unmatched statement ScrollableResults sr2=s.createQuery("from Silly where name = 'silly'").scroll(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16Unmatched statement Iterator itr2=s.createQuery("from Silly where name = 'silly'").iterate(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    20Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    21Expression assertTrue(itr.hasNext()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    23Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    24Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    25Expression assertEquals(silly,itr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    26Expression assertTrue(sr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    27Expression assertEquals(silly,itr.next()) is a void method call, and thus it cannot be parameterized
    28Expression assertTrue(sr.next()) is a void method call, and thus it cannot be parameterized
    29Expression assertEquals(silly,itr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    30Expression assertTrue(sr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    31Expression assertEquals(silly,itr.next()) is a void method call, and thus it cannot be parameterized
    32Expression assertTrue(sr.next()) is a void method call, and thus it cannot be parameterized
    33Expression assertEquals(silly,itr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    34Expression assertTrue(sr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    35Expression assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    36Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    37Expression assertEquals(silly,itr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    38Expression assertTrue(sr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    39Expression assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    40Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    41Unmatched statement sr.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    42Unmatched statement sr2.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted