2149-5-14

XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject; shortObject = null; resultShortObject.pushOnto(previous); resultShortObject.handleAttributes(attributes); return resultShortObject;
XMLTypeResourceImpl.DataFrame resultLong = long_ == null ? new XMLTypeResourceImpl.DataFrame() : long_; long_ = null; resultLong.pushOnto(previous); resultLong.handleAttributes(attributes); return resultLong;

Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/util/XMLTypeResourceImpl.java |  | File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/util/XMLTypeResourceImpl.java
Method name: `XMLTypeResourceImpl.DataFrame pushShortObject(XMLTypeResourceImpl.StackFrame, Attributes)` |  | Method name: `XMLTypeResourceImpl.DataFrame pushLong(XMLTypeResourceImpl.StackFrame, Attributes)`
Number of AST nodes: 5 |  | Number of AST nodes: 5

1

    XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject;↵

1

    XMLTypeResourceImpl.DataFrame resultLong = long_ == null ? new XMLTypeResourceImpl.DataFrame() : ↵

2

           shortObject↵

2

    long_;↵

3

     = null;↵

3

           long_ = null;↵

4

           resultShortObject.pushOnto(previous);↵

4

           resultLong.pushOnto(previous);↵

5

           resultShortObject.handleAttributes(attributes);↵

5

           resultLong.handleAttributes(attributes);↵

6

           return resultShortObject;

6

           return resultLong;

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) | 0.0
Clones location | Clones are declared in the same class
Number of node comparisons | 11

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 5
   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) | 0.0
   Clone type | Type 2

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

   1

       XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject;

   1 | XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject;
   1 | XMLTypeResourceImpl.DataFrame resultLong = long_ == null ? new XMLTypeResourceImpl.DataFrame() : long_;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultShortObject | resultLong | VARIABLE_NAME_MISMATCH
   shortObject | long_ | VARIABLE_NAME_MISMATCH
   shortObject | long_ | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultLong = long_ == null ? new XMLTypeResourceImpl.DataFrame() : long_;

   2

       shortObject = null;

   2 | shortObject = null;
   2 | long_ = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   shortObject | long_ | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression shortObject is a field being modified, and thus it cannot be parameterized
   Expression long_ is a field being modified, and thus it cannot be parameterized

   2

       long_ = null;

   3

       resultShortObject.pushOnto(previous);

   3 | resultShortObject.pushOnto(previous);
   3 | resultLong.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultShortObject | resultLong | VARIABLE_NAME_MISMATCH

   3

       resultLong.pushOnto(previous);

   4

       resultShortObject.handleAttributes(attributes);

   4 | resultShortObject.handleAttributes(attributes);
   4 | resultLong.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultShortObject | resultLong | VARIABLE_NAME_MISMATCH

   4

       resultLong.handleAttributes(attributes);

   5

       return resultShortObject;

   5 | return resultShortObject;
   5 | return resultLong;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultShortObject | resultLong | VARIABLE_NAME_MISMATCH

   5

       return resultLong;

   Precondition Violations (2)
   Row | Violation
   --- | ---
   1 | Expression shortObject is a field being modified, and thus it cannot be parameterized
   2 | Expression long_ is a field being modified, and thus it cannot be parameterized