if (eNotificationRequired()) { ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.EGENERIC_TYPE__ECLASSIFIER, oldEClassifier, eClassifier); if (msgs == null) { msgs = notification; } else { msgs.add(notification); } }
if (eNotificationRequired()) { ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.ETYPED_ELEMENT__EGENERIC_TYPE, newEGenericType, newEGenericType); if (msgs == null) { msgs = notification; } else { msgs.add(notification); } }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EGenericTypeImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/ETypedElementImpl.java
Method name: NotificationChain setEClassifier(EClassifier, NotificationChain) Method name: NotificationChain setEGenericType(EGenericType, NotificationChain)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (eNotificationRequired())
1
if (eNotificationRequired())
2
    {
2
    {
3
      ENotificationImpl notification = 
3
      ENotificationImpl notification = 
4
        new ENotificationImpl(this, Notification.SET, EcorePackage.EGENERIC_TYPE__ECLASSIFIER, oldEClassifier, eClassifier);
4
        new ENotificationImpl(this, Notification.SET, EcorePackage.ETYPED_ELEMENT__EGENERIC_TYPE, newEGenericType, newEGenericType);
5
      if (msgs == null)
5
      if (msgs == null)
6
      {
6
      {
7
        msgs = notification;
7
        msgs = notification;
8
      }
8
      }
9
      else
9
      else
10
      {
10
      {
11
        msgs.add(notification);
11
        msgs.add(notification);
12
      }
12
      }
13
    }
13
    }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    if (eNotificationRequired())
    7
    if (eNotificationRequired())
    4
    ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.EGENERIC_TYPE__ECLASSIFIER, oldEClassifier, eClassifier);
    4
    ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.EGENERIC_TYPE__ECLASSIFIER, oldEClassifier, eClassifier);
    8
    ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.ETYPED_ELEMENT__EGENERIC_TYPE, newEGenericType, newEGenericType);
    Differences
    Expression1Expression2Difference
    EGENERIC_TYPE__ECLASSIFIERETYPED_ELEMENT__EGENERIC_TYPEVARIABLE_NAME_MISMATCH
    oldEClassifiernewEGenericTypeVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EClassifierorg.eclipse.emf.ecore.EGenericTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EClassifier of variable oldEClassifier does not match with type org.eclipse.emf.ecore.EGenericType of variable newEGenericType
    • Make classes org.eclipse.emf.ecore.EClassifier and org.eclipse.emf.ecore.EGenericType extend a common superclass
    8
    ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EcorePackage.ETYPED_ELEMENT__EGENERIC_TYPE, newEGenericType, newEGenericType);
    5
    if (msgs == null)
    9
    if (msgs == null)
    6
    msgs = notification;
    10
    msgs = notification;
    else
    else
    7
    msgs.add(notification);
    11
    msgs.add(notification);
    Precondition Violations (1)
    Row Violation
    1Type org.eclipse.emf.ecore.EClassifier of variable oldEClassifier does not match with type org.eclipse.emf.ecore.EGenericType of variable newEGenericType