if (instanceValue == null) { return null; } else { return EDATE_FORMATS[0].format((Date)instanceValue); }
if (eObjectToIDMap == null) { return null; } else { return eObjectToIDMap.get(eObject); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EcoreFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLResourceImpl.java
Method name: String convertEDateToString(EDataType, Object) Method name: String getID(EObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (instanceValue == null)
1
if (eObjectToIDMap == null)
2
    {
2
    {
3
      return null;
3
      return null;
4
    }
4
    }
5
    else
5
    else
6
    {
6
    {
7
      return EDATE_FORMATS[0].format((Date)instanceValue);
7
      return eObjectToIDMap.get(eObject);
8
    }
8
    }
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 having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (instanceValue == null)
    1
    if (instanceValue == null)
    1
    if (eObjectToIDMap == null)
    Differences
    Expression1Expression2Difference
    instanceValueeObjectToIDMapVARIABLE_NAME_MISMATCH
    java.lang.Objectjava.util.MapVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable instanceValue does not match with type java.util.Map<org.eclipse.emf.ecore.EObject,java.lang.String> of variable eObjectToIDMap
    • Make classes java.lang.Object and java.util.Map extend a common superclass
    1
    if (eObjectToIDMap == null)
    2
    return null;
    2
    return null;
    else
            
                                                                                
    3
    return eObjectToIDMap.get(eObject);
    Preondition Violations
    Unmatched return eObjectToIDMap.get(eObject);
    3
    return eObjectToIDMap.get(eObject);
    3
    return EDATE_FORMATS[0].format((Date)instanceValue);
    3
    return EDATE_FORMATS[0].format((Date)instanceValue);
    Preondition Violations
    Unmatched return EDATE_FORMATS[0].format((Date)instanceValue);
                                                                                                                  
    Precondition Violations (3)
    Row Violation
    1Type java.lang.Object of variable instanceValue does not match with type java.util.Map<org.eclipse.emf.ecore.EObject,java.lang.String> of variable eObjectToIDMap
    2Unmatched return eObjectToIDMap.get(eObject);
    3Unmatched return EDATE_FORMATS[0].format((Date)instanceValue);