2149-9-31

XMLTypeResourceImpl.DataFrame resultENTITIESBase = entitiesBase == null ? new XMLTypeResourceImpl.DataFrame() : entitiesBase; entitiesBase = null; resultENTITIESBase.pushOnto(previous); resultENTITIESBase.handleAttributes(attributes); return resultENTITIESBase;
XMLTypeResourceImpl.DataFrame resultENTITY = entity == null ? new XMLTypeResourceImpl.DataFrame() : entity; entity = null; resultENTITY.pushOnto(previous); resultENTITY.handleAttributes(attributes); return resultENTITY;

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

1

    XMLTypeResourceImpl.DataFrame resultENTITIESBase = entitiesBase == null ? new XMLTypeResourceImpl.DataFrame() : entitiesBase;↵

1

    XMLTypeResourceImpl.DataFrame resultENTITY = entity == null ? new XMLTypeResourceImpl.DataFrame() : entity;↵

2

           entitiesBase = null;↵

2

           entity = null;↵

3

           resultENTITIESBase.pushOnto(previous);↵

3

           resultENTITY.pushOnto(previous);↵

4

           resultENTITIESBase.handleAttributes(attributes);↵

4

           resultENTITY.handleAttributes(attributes);↵

5

           return resultENTITIESBase;

5

           return resultENTITY;

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 resultENTITIESBase = entitiesBase == null ? new XMLTypeResourceImpl.DataFrame() : entitiesBase;

   1 | XMLTypeResourceImpl.DataFrame resultENTITIESBase = entitiesBase == null ? new XMLTypeResourceImpl.DataFrame() : entitiesBase;
   1 | XMLTypeResourceImpl.DataFrame resultENTITY = entity == null ? new XMLTypeResourceImpl.DataFrame() : entity;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultENTITIESBase | resultENTITY | VARIABLE_NAME_MISMATCH
   entitiesBase | entity | VARIABLE_NAME_MISMATCH
   entitiesBase | entity | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultENTITY = entity == null ? new XMLTypeResourceImpl.DataFrame() : entity;

   2

       entitiesBase = null;

   2 | entitiesBase = null;
   2 | entity = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   entitiesBase | entity | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression entitiesBase is a field being modified, and thus it cannot be parameterized
   Expression entity is a field being modified, and thus it cannot be parameterized

   2

       entity = null;

   3

       resultENTITIESBase.pushOnto(previous);

   3 | resultENTITIESBase.pushOnto(previous);
   3 | resultENTITY.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultENTITIESBase | resultENTITY | VARIABLE_NAME_MISMATCH

   3

       resultENTITY.pushOnto(previous);

   4

       resultENTITIESBase.handleAttributes(attributes);

   4 | resultENTITIESBase.handleAttributes(attributes);
   4 | resultENTITY.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultENTITIESBase | resultENTITY | VARIABLE_NAME_MISMATCH

   4

       resultENTITY.handleAttributes(attributes);

   5

       return resultENTITIESBase;

   5 | return resultENTITIESBase;
   5 | return resultENTITY;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultENTITIESBase | resultENTITY | VARIABLE_NAME_MISMATCH

   5

       return resultENTITY;

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