if (result == null) { result = new ArrayList<EStructuralFeature>(); } result.add(eStructuralFeature);
if (diagnosticHandler == null) { diagnosticHandler = new ConverterUIUtil.DiagnosticHandler(); } diagnosticHandler.handleDiagnostic(diagnostic);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicExtendedMetaData.java File path: /emf-2.4.1/src/org/eclipse/emf/converter/ui/contribution/base/ModelConverterWizard.java
Method name: List getAttributes(EClass) Method name: void handleConvertDiagnostic(Diagnostic)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (result == null)
1
if (diagnosticHandler == null)
2
          {
2
      {
3
            result = new ArrayList<EStructuralFeature>();
3
        diagnosticHandler = new ConverterUIUtil.DiagnosticHandler();
4
          }
4
      }
5
          result.add(eStructuralFeature);
5
      diagnosticHandler.handleDiagnostic(diagnostic);
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)0.1
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    8
    if (result == null)
    8
    if (result == null)
    2
    if (diagnosticHandler == null)
    Differences
    Expression1Expression2Difference
    resultdiagnosticHandlerVARIABLE_NAME_MISMATCH
    java.util.Listorg.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandlerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.List<org.eclipse.emf.ecore.EStructuralFeature> of variable result does not match with type org.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandler of variable diagnosticHandler
    • Make classes java.util.List and org.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandler extend a common superclass
    2
    if (diagnosticHandler == null)
                                                                                                                              
    3
    diagnosticHandler = new ConverterUIUtil.DiagnosticHandler();
    9
    result = new ArrayList<EStructuralFeature>();
    9
    result = new ArrayList<EStructuralFeature>();
    Preondition Violations
    Unmatched statement result=new ArrayList<EStructuralFeature>(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                
                                                                                                        
    4
    diagnosticHandler.handleDiagnostic(diagnostic);
    10
    result.add(eStructuralFeature);
                                                                          
    Precondition Violations (2)
    Row Violation
    1Type java.util.List<org.eclipse.emf.ecore.EStructuralFeature> of variable result does not match with type org.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandler of variable diagnosticHandler
    2Unmatched statement result=new ArrayList<EStructuralFeature>(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted