2149-2-48

XMLTypeResourceImpl.DataFrame resultByteObject = byteObject == null ? new XMLTypeResourceImpl.DataFrame() : byteObject; byteObject = null; resultByteObject.pushOnto(previous); resultByteObject.handleAttributes(attributes); return resultByteObject;
XMLTypeResourceImpl.DataFrame resultNegativeInteger = negativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : negativeInteger; negativeInteger = null; resultNegativeInteger.pushOnto(previous); resultNegativeInteger.handleAttributes(attributes); return resultNegativeInteger;

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 pushByteObject(XMLTypeResourceImpl.StackFrame, Attributes)` |  | Method name: `XMLTypeResourceImpl.DataFrame pushNegativeInteger(XMLTypeResourceImpl.StackFrame, Attributes)`
Number of AST nodes: 5 |  | Number of AST nodes: 5

1

    XMLTypeResourceImpl.DataFrame resultByteObject = byteObject == null ? new XMLTypeResourceImpl.DataFrame() : byteObject;↵

1

    XMLTypeResourceImpl.DataFrame resultNegativeInteger = negativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : ↵

2

           byteObject↵

2

    negativeInteger;↵

3

     = null;↵

3

           negativeInteger = null;↵

4

           resultByteObject.pushOnto(previous);↵

4

           resultNegativeInteger.pushOnto(previous);↵

5

           resultByteObject.handleAttributes(attributes);↵

5

           resultNegativeInteger.handleAttributes(attributes);↵

6

           return resultByteObject;

6

           return resultNegativeInteger;

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 resultByteObject = byteObject == null ? new XMLTypeResourceImpl.DataFrame() : byteObject;

   1 | XMLTypeResourceImpl.DataFrame resultByteObject = byteObject == null ? new XMLTypeResourceImpl.DataFrame() : byteObject;
   1 | XMLTypeResourceImpl.DataFrame resultNegativeInteger = negativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : negativeInteger;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultByteObject | resultNegativeInteger | VARIABLE_NAME_MISMATCH
   byteObject | negativeInteger | VARIABLE_NAME_MISMATCH
   byteObject | negativeInteger | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultNegativeInteger = negativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : negativeInteger;

   2

       byteObject = null;

   2 | byteObject = null;
   2 | negativeInteger = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   byteObject | negativeInteger | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression byteObject is a field being modified, and thus it cannot be parameterized
   Expression negativeInteger is a field being modified, and thus it cannot be parameterized

   2

       negativeInteger = null;

   3

       resultByteObject.pushOnto(previous);

   3 | resultByteObject.pushOnto(previous);
   3 | resultNegativeInteger.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultByteObject | resultNegativeInteger | VARIABLE_NAME_MISMATCH

   3

       resultNegativeInteger.pushOnto(previous);

   4

       resultByteObject.handleAttributes(attributes);

   4 | resultByteObject.handleAttributes(attributes);
   4 | resultNegativeInteger.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultByteObject | resultNegativeInteger | VARIABLE_NAME_MISMATCH

   4

       resultNegativeInteger.handleAttributes(attributes);

   5

       return resultByteObject;

   5 | return resultByteObject;
   5 | return resultNegativeInteger;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultByteObject | resultNegativeInteger | VARIABLE_NAME_MISMATCH

   5

       return resultNegativeInteger;

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