Object type = domain.getTypeClassifier(object); if (type != null) { types.add(type); }
EValidator result = (EValidator)context.get(EValidator.class); if (result != null) { return result; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingRootImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EObjectValidator.java
Method name: Collection getTypeClassifiers(Collection) Method name: EValidator getRootEValidator(Map)
Number of AST nodes: 3 Number of AST nodes: 3
1
Object type = domain.getTypeClassifier(object);
1
EValidator result = (EValidator)context.get(EValidator.class);
2
      if (type != null)
2
      if (result != null)
3
      {
3
      {
4
        types.add(type);
4
        return result;
5
      }
5
      }
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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                  
    2
    EValidator result = (EValidator)context.get(EValidator.class);
    3
    Object type = domain.getTypeClassifier(object);
    3
    Object type = domain.getTypeClassifier(object);
    Preondition Violations
    Unmatched statement Object type=domain.getTypeClassifier(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                    
    4
    if (type != null)
    4
    if (type != null)
    3
    if (result != null)
    Differences
    Expression1Expression2Difference
    typeresultVARIABLE_NAME_MISMATCH
    java.lang.Objectorg.eclipse.emf.ecore.EValidatorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable type does not match with type org.eclipse.emf.ecore.EValidator of variable result
    • Make classes java.lang.Object and org.eclipse.emf.ecore.EValidator extend a common superclass
    3
    if (result != null)
                                      
    4
    return result;
    Preondition Violations
    Unmatched return result;
    4
    return result;
    5
    types.add(type);
                                          
    Precondition Violations (3)
    Row Violation
    1Unmatched statement Object type=domain.getTypeClassifier(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type java.lang.Object of variable type does not match with type org.eclipse.emf.ecore.EValidator of variable result
    3Unmatched return result;