2149-24-57

XMLTypeResourceImpl.DataFrame resultDate = date == null ? new XMLTypeResourceImpl.DataFrame() : date; date = null; resultDate.pushOnto(previous); resultDate.handleAttributes(attributes); return resultDate;
XMLTypeResourceImpl.DataFrame resultDoubleObject = doubleObject == null ? new XMLTypeResourceImpl.DataFrame() : doubleObject; doubleObject = null; resultDoubleObject.pushOnto(previous); resultDoubleObject.handleAttributes(attributes); return resultDoubleObject;

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

1

    XMLTypeResourceImpl.DataFrame resultDate = date == null ? new XMLTypeResourceImpl.DataFrame() : date;↵

1

    XMLTypeResourceImpl.DataFrame resultDoubleObject = doubleObject == null ? new XMLTypeResourceImpl.DataFrame() : d↵

2

           date↵

2

    oubleObject;↵

3

     = null;↵

3

           doubleObject = null;↵

4

           resultDate.pushOnto(previous);↵

4

           resultDoubleObject.pushOnto(previous);↵

5

           resultDate.handleAttributes(attributes);↵

5

           resultDoubleObject.handleAttributes(attributes);↵

6

           return resultDate;

6

           return resultDoubleObject;

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 resultDate = date == null ? new XMLTypeResourceImpl.DataFrame() : date;

   1 | XMLTypeResourceImpl.DataFrame resultDate = date == null ? new XMLTypeResourceImpl.DataFrame() : date;
   1 | XMLTypeResourceImpl.DataFrame resultDoubleObject = doubleObject == null ? new XMLTypeResourceImpl.DataFrame() : doubleObject;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultDate | resultDoubleObject | VARIABLE_NAME_MISMATCH
   date | doubleObject | VARIABLE_NAME_MISMATCH
   date | doubleObject | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultDoubleObject = doubleObject == null ? new XMLTypeResourceImpl.DataFrame() : doubleObject;

   2

       date = null;

   2 | date = null;
   2 | doubleObject = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   date | doubleObject | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression date is a field being modified, and thus it cannot be parameterized
   Expression doubleObject is a field being modified, and thus it cannot be parameterized

   2

       doubleObject = null;

   3

       resultDate.pushOnto(previous);

   3 | resultDate.pushOnto(previous);
   3 | resultDoubleObject.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultDate | resultDoubleObject | VARIABLE_NAME_MISMATCH

   3

       resultDoubleObject.pushOnto(previous);

   4

       resultDate.handleAttributes(attributes);

   4 | resultDate.handleAttributes(attributes);
   4 | resultDoubleObject.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultDate | resultDoubleObject | VARIABLE_NAME_MISMATCH

   4

       resultDoubleObject.handleAttributes(attributes);

   5

       return resultDate;

   5 | return resultDate;
   5 | return resultDoubleObject;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultDate | resultDoubleObject | VARIABLE_NAME_MISMATCH

   5

       return resultDoubleObject;

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