2149-13-16

XMLTypeResourceImpl.DataFrame resultNMTOKEN = nmtoken == null ? new XMLTypeResourceImpl.DataFrame() : nmtoken; nmtoken = null; resultNMTOKEN.pushOnto(previous); resultNMTOKEN.handleAttributes(attributes); return resultNMTOKEN;
XMLTypeResourceImpl.DataFrame resultGYearMonth = gYearMonth == null ? new XMLTypeResourceImpl.DataFrame() : gYearMonth; gYearMonth = null; resultGYearMonth.pushOnto(previous); resultGYearMonth.handleAttributes(attributes); return resultGYearMonth;

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

1

    XMLTypeResourceImpl.DataFrame resultNMTOKEN = nmtoken == null ? new XMLTypeResourceImpl.DataFrame() : nmtoken;↵

1

    XMLTypeResourceImpl.DataFrame resultGYearMonth = gYearMonth == null ? new XMLTypeResourceImpl.DataFrame() : ↵

2

           nmtoken↵

2

    gYearMonth;↵

3

     = null;↵

3

           gYearMonth = null;↵

4

           resultNMTOKEN.pushOnto(previous);↵

4

           resultGYearMonth.pushOnto(previous);↵

5

           resultNMTOKEN.handleAttributes(attributes);↵

5

           resultGYearMonth.handleAttributes(attributes);↵

6

           return resultNMTOKEN;

6

           return resultGYearMonth;

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 resultNMTOKEN = nmtoken == null ? new XMLTypeResourceImpl.DataFrame() : nmtoken;

   1 | XMLTypeResourceImpl.DataFrame resultNMTOKEN = nmtoken == null ? new XMLTypeResourceImpl.DataFrame() : nmtoken;
   1 | XMLTypeResourceImpl.DataFrame resultGYearMonth = gYearMonth == null ? new XMLTypeResourceImpl.DataFrame() : gYearMonth;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultNMTOKEN | resultGYearMonth | VARIABLE_NAME_MISMATCH
   nmtoken | gYearMonth | VARIABLE_NAME_MISMATCH
   nmtoken | gYearMonth | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultGYearMonth = gYearMonth == null ? new XMLTypeResourceImpl.DataFrame() : gYearMonth;

   2

       nmtoken = null;

   2 | nmtoken = null;
   2 | gYearMonth = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   nmtoken | gYearMonth | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression nmtoken is a field being modified, and thus it cannot be parameterized
   Expression gYearMonth is a field being modified, and thus it cannot be parameterized

   2

       gYearMonth = null;

   3

       resultNMTOKEN.pushOnto(previous);

   3 | resultNMTOKEN.pushOnto(previous);
   3 | resultGYearMonth.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultNMTOKEN | resultGYearMonth | VARIABLE_NAME_MISMATCH

   3

       resultGYearMonth.pushOnto(previous);

   4

       resultNMTOKEN.handleAttributes(attributes);

   4 | resultNMTOKEN.handleAttributes(attributes);
   4 | resultGYearMonth.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultNMTOKEN | resultGYearMonth | VARIABLE_NAME_MISMATCH

   4

       resultGYearMonth.handleAttributes(attributes);

   5

       return resultNMTOKEN;

   5 | return resultNMTOKEN;
   5 | return resultGYearMonth;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultNMTOKEN | resultGYearMonth | VARIABLE_NAME_MISMATCH

   5

       return resultGYearMonth;

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