143-1-2

switch (eventType) { case Notification.ADD: { return super.createNotification(eventType, oldObject, newObject, index, size > 1); } case Notification.ADD_MANY: { return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0); } default: { return super.createNotification(eventType, oldObject, newObject, index, true); } }
switch (eventType) { case Notification.ADD: { return super.createNotification(eventType, oldObject, newObject, index, size > 1); } case Notification.ADD_MANY: { return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0); } default: { return super.createNotification(eventType, oldObject, newObject, index, true); } }

Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EOperationImpl.java |  | File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EClassImpl.java
Method name: `NotificationImpl createNotification(int, Object, Object, int, boolean)` |  | Method name: `NotificationImpl createNotification(int, Object, Object, int, boolean)`
Number of AST nodes: 7 |  | Number of AST nodes: 7

1

    switch (eventType)↵

1

    switch (eventType)↵

2

                {↵

2

                {↵

3

                  case Notification.ADD:↵

3

                  case Notification.ADD:↵

4

                  {↵

4

                  {↵

5

                    return super.createNotification(eventType, oldObject, newObject, index, size > 1);↵

5

                    return super.createNotification(eventType, oldObject, newObject, index, size > 1);↵

6

                  }↵

6

                  }↵

7

                  case Notification.ADD_MANY:↵

7

                  case Notification.ADD_MANY:↵

8

                  {↵

8

                  {↵

9

                    return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0);↵

9

                    return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0);↵

10

                  }↵

10

                  }↵

11

                  default:↵

11

                  default:↵

12

                  {↵

12

                  {↵

13

                    return super.createNotification(eventType, oldObject, newObject, index, true);↵

13

                    return super.createNotification(eventType, oldObject, newObject, index, true);↵

14

                  }↵

14

                  }↵

15

                }

15

                }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 1
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 1.0
Clones location | Clones are in different classes having the same super class
Number of node comparisons | 25

1. {Refactorable}

   Mapping Summary
   Number of mapped statements | 7
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 1.9
   Clone type | Type 1

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

   1

       switch (eventType)

   1

       switch (eventType)

   2

       case Notification.ADD:

   2

       case Notification.ADD:

   3

       return super.createNotification(eventType, oldObject, newObject, index, size > 1);

   3

       return super.createNotification(eventType, oldObject, newObject, index, size > 1);

   4

       case Notification.ADD_MANY:

   4

       case Notification.ADD_MANY:

   5

       return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0);

   5

       return super.createNotification(eventType, oldObject, newObject, index, size - ((List<?>)newObject).size() > 0);

   6

       default:

   6

       default:

   7

       return super.createNotification(eventType, oldObject, newObject, index, true);

   7

       return super.createNotification(eventType, oldObject, newObject, index, true);

   Precondition Violations (0)
   Row | Violation
   --- | ---