entities[i] = new Entity( "" + ( i + 1 ) ); s.save( entities[i] ); long expectedId = i + 1; assertEquals( expectedId, entities[i].getId().longValue() ); assertEquals( 1, generator.getOptimizer().getLastSourceValue() ); assertEquals( i + 1, optimizer.getLastValue() ); assertEquals( increment + 1, optimizer.getHiValue() );
for ( int i = 0; i < increment; i++ ) { entities[i] = new Entity( "" + ( i + 1 ) ); s.save( entities[i] ); assertEquals( 1, generator.getDatabaseStructure().getTimesAccessed() ); // initialization assertEquals( 1, optimizer.getLastSourceValue() ); // initialization assertEquals( i + 1, optimizer.getLastValue() ); assertEquals( increment + 1, optimizer.getHiValue() ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/idgen/enhanced/forcedtable/HiLoForcedTableSequenceTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/idgen/enhanced/sequence/HiLoSequenceTest.java
Method name: void testNormalBoundary() Method name: void testNormalBoundary()
Number of AST nodes: 7 Number of AST nodes: 7
1
for ( int i = 0; i < increment; i++ ) {
1
entities[i] = new Entity( "" + ( i + 1 ) );
2
			entities[i] = new Entity( "" + ( i + 1 ) );
2
			s.save( entities[i] );
3
			s.save( entities[i] );
3
			long expectedId = i + 1;
4
			
4
			assertEquals( expectedId, entities[i].getId().longValue() );
5
assertEquals( 1, generator.getDatabaseStructure().getTimesAccessed() ); // initialization
5
			assertEquals( 1, generator.getOptimizer().getLastSourceValue() );
6
			assertEquals( 1, optimizer.getLastSourceValue() ); // initialization
6
			assertEquals( i + 1, optimizer.getLastValue() );
7
			assertEquals( i + 1, optimizer.getLastValue() );
7
			assertEquals( increment + 1, optimizer.getHiValue() );
8
			assertEquals( increment + 1, optimizer.getHiValue() );
9
		}
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 comparisons43
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    11
    entities[i] = new Entity("" + (i + 1));
    11
    entities[i] = new Entity("" + (i + 1));
    12
    s.save(entities[i]);
    12
    s.save(entities[i]);
    13
    long expectedId = i + 1;
                                                        
    14
    assertEquals(expectedId, entities[i].getId().longValue());
    14
    assertEquals(expectedId, entities[i].getId().longValue());
    Preondition Violations
    Unmatched statement assertEquals(expectedId,entities[i].getId().longValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                              
    15
    assertEquals(1, generator.getOptimizer().getLastSourceValue());
    15
    assertEquals(1, generator.getOptimizer().getLastSourceValue());
    13
    assertEquals(1, generator.getDatabaseStructure().getTimesAccessed());
    Differences
    Expression1Expression2Difference
    getLastSourceValuegetTimesAccessedMETHOD_INVOCATION_NAME_MISMATCH
    longintVARIABLE_TYPE_MISMATCH
    getOptimizergetDatabaseStructureMETHOD_INVOCATION_NAME_MISMATCH
    org.hibernate.id.enhanced.Optimizerorg.hibernate.id.enhanced.DatabaseStructureVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type long of variable generator.getOptimizer().getLastSourceValue() does not match with type int of variable generator.getDatabaseStructure().getTimesAccessed()
    Type org.hibernate.id.enhanced.Optimizer of variable generator.getOptimizer() does not match with type org.hibernate.id.enhanced.DatabaseStructure of variable generator.getDatabaseStructure()
    • Make classes org.hibernate.id.enhanced.Optimizer and org.hibernate.id.enhanced.DatabaseStructure extend a common superclass
    13
    assertEquals(1, generator.getDatabaseStructure().getTimesAccessed());
    16
    assertEquals(i + 1, optimizer.getLastValue());
    15
    assertEquals(i + 1, optimizer.getLastValue());
    17
    assertEquals(increment + 1, optimizer.getHiValue());
    17
    assertEquals(increment + 1, optimizer.getHiValue());
    14
    assertEquals(1, optimizer.getLastSourceValue());
    Differences
    Expression1Expression2Difference
    increment + 11TYPE_COMPATIBLE_REPLACEMENT
    getHiValuegetLastSourceValueMETHOD_INVOCATION_NAME_MISMATCH
    14
    assertEquals(1, optimizer.getLastSourceValue());
                                                                                                                  
    16
    assertEquals(increment + 1, optimizer.getHiValue());
    Precondition Violations (4)
    Row Violation
    1Unmatched statement assertEquals(expectedId,entities[i].getId().longValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type long of variable generator.getOptimizer().getLastSourceValue() does not match with type int of variable generator.getDatabaseStructure().getTimesAccessed()
    3Type org.hibernate.id.enhanced.Optimizer of variable generator.getOptimizer() does not match with type org.hibernate.id.enhanced.DatabaseStructure of variable generator.getDatabaseStructure()
    4Clone fragment #1 returns variables entities , while Clone fragment #2 returns variables