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 statements16
    Number of unmapped statements in the first code fragment6
    Number of unmapped statements in the second code fragment6
    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());
                                                                      
    8
    Silly silly2 = (Silly)sr.get(0);
                                                                                            
    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();
                                                                                                                                                                            
    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();
    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 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 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
    Hibernate.close(itr);
    10
    Hibernate.close(itr);
    22
    done();
    Differences
    Expression1Expression2Difference
    closedoneMETHOD_INVOCATION_NAME_MISMATCH
    Hibernate.close(itr)done()ARGUMENT_NUMBER_MISMATCH
    HibernateMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression Hibernate.close(itr) is a void method call, and thus it cannot be parameterized
    Expression done() is a void method call, and thus it cannot be parameterized
    Expression Hibernate.close(itr) is a void method call, and thus it cannot be parameterized
    Expression done() is a void method call, and thus it cannot be parameterized
    22
    done();
    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
    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 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 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 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 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());
    15
    assertTrue(itr2.hasNext());
    10
    sr.close();
    Differences
    Expression1Expression2Difference
    assertTruecloseMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(itr2.hasNext())sr.close()ARGUMENT_NUMBER_MISMATCH
    srMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression assertTrue(itr2.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression sr.close() is a void method call, and thus it cannot be parameterized
    Expression assertTrue(itr2.hasNext()) is a void method call, and thus it cannot be parameterized
    Expression sr.close() is a void method call, and thus it cannot be parameterized
    10
    sr.close();
    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 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 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
    Hibernate.close(itr);
                                                      
                                    
    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();
    17
    sr.close();
    Differences
    Expression1Expression2Difference
    donecloseMETHOD_INVOCATION_NAME_MISMATCH
    srMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression sr.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression done() is a void method call, and thus it cannot be parameterized
    Expression sr.close() is a void method call, and thus it cannot be parameterized
    Expression sr.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression done() is a void method call, and thus it cannot be parameterized
    Expression sr.close() is a void method call, and thus it cannot be parameterized
    17
    sr.close();
    Precondition Violations (44)
    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 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
    4Unmatched 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
    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 assertEquals(silly,sr2.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    10Expression assertEquals(silly,sr2.get(0)) is a void method call, and thus it cannot be parameterized
    11Expression Hibernate.close(itr) is a void method call, and thus it cannot be parameterized
    12Expression done() is a void method call, and thus it cannot be parameterized
    13Expression Hibernate.close(itr) is a void method call, and thus it cannot be parameterized
    14Expression done() is a void method call, and thus it cannot be parameterized
    15Unmatched 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
    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 assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    19Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    20Expression assertEquals(silly,sr.get(0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    21Expression assertTrue(itr.hasNext()) is a void method call, and thus it cannot be parameterized
    22Expression assertEquals(silly,sr.get(0)) is a void method call, and thus it cannot be parameterized
    23Expression assertEquals(silly,itr.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    24Expression assertEquals(silly,itr.next()) is a void method call, and thus it cannot be parameterized
    25Expression assertTrue(sr.next()) is a void method call, and thus it cannot be parameterized
    26Expression assertEquals(silly,itr.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 assertTrue(itr2.hasNext()) is a void method call, and thus it cannot be parameterized
    30Expression sr.close() is a void method call, and thus it cannot be parameterized
    31Expression assertTrue(itr2.hasNext()) is a void method call, and thus it cannot be parameterized
    32Expression sr.close() 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 assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    35Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    36Expression assertEquals(silly,itr2.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    37Expression assertEquals(silly,itr2.next()) is a void method call, and thus it cannot be parameterized
    38Expression assertTrue(sr2.next()) is a void method call, and thus it cannot be parameterized
    39Expression sr.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    40Expression done() is a void method call, and thus it cannot be parameterized
    41Expression sr.close() is a void method call, and thus it cannot be parameterized
    42Expression sr.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    43Expression done() is a void method call, and thus it cannot be parameterized
    44Expression sr.close() is a void method call, and thus it cannot be parameterized