173-147-210

if (enumerationLiterals == null) { setEnumerationFacet(basicGetEnumerationFacet(eDataType)); } return enumerationLiterals;
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 getEnumerationFacet()` |  | Method name: `void handleConvertDiagnostic(Diagnostic)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (enumerationLiterals == null)↵

1

    if (diagnosticHandler == null)↵

2

          {↵

2

          {↵

3

            setEnumerationFacet(basicGetEnumerationFacet(eDataType));↵

3

            ↵

4

          }↵

5

          return enumerationLiterals↵

4

    diagnosticHandler = new ConverterUIUtil.DiagnosticHandler();↵

5

          }↵

6

    ;

6

          diagnosticHandler.handleDiagnostic(diagnostic);

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 5

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 2
   Number of unmapped statements in the second code fragment | 2
   Time elapsed for statement mapping (ms) | 0.6
   Clone type | Type 2

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       if (enumerationLiterals == null)

   1 | if (enumerationLiterals == null)
   2 | if (diagnosticHandler == null)

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   enumerationLiterals | diagnosticHandler | VARIABLE_NAME_MISMATCH
   java.util.List | org.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandler | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type java.util.List<java.lang.String> of variable enumerationLiterals 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)

   2

       setEnumerationFacet(basicGetEnumerationFacet(eDataType));

   3

       diagnosticHandler = new ConverterUIUtil.DiagnosticHandler();

   3

       return enumerationLiterals;

   3 | return enumerationLiterals;

   Preondition Violations
   Unmatched return enumerationLiterals;

   4

       diagnosticHandler.handleDiagnostic(diagnostic);

   Precondition Violations (2)
   Row | Violation
   --- | ---
   1 | Type java.util.List<java.lang.String> of variable enumerationLiterals does not match with type org.eclipse.emf.converter.util.ConverterUIUtil.DiagnosticHandler of variable diagnosticHandler
   2 | Unmatched return enumerationLiterals;