2149-20-51

XMLTypeResourceImpl.DataFrame resultUnsignedInt = unsignedInt == null ? new XMLTypeResourceImpl.DataFrame() : unsignedInt; unsignedInt = null; resultUnsignedInt.pushOnto(previous); resultUnsignedInt.handleAttributes(attributes); return resultUnsignedInt;
XMLTypeResourceImpl.DataFrame resultGYear = gYear == null ? new XMLTypeResourceImpl.DataFrame() : gYear; gYear = null; resultGYear.pushOnto(previous); resultGYear.handleAttributes(attributes); return resultGYear;

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

1

    XMLTypeResourceImpl.DataFrame resultUnsignedInt = unsignedInt == null ? new XMLTypeResourceImpl.DataFrame() : unsignedInt;↵

1

    XMLTypeResourceImpl.DataFrame resultGYear = gYear == null ? new XMLTypeResourceImpl.DataFrame() : ↵

2

           unsignedInt↵

2

    gYear;↵

3

     = null;↵

3

           gYear = null;↵

4

           resultUnsignedInt.pushOnto(previous);↵

4

           resultGYear.pushOnto(previous);↵

5

           resultUnsignedInt.handleAttributes(attributes);↵

5

           resultGYear.handleAttributes(attributes);↵

6

           return resultUnsignedInt;

6

           return resultGYear;

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 resultUnsignedInt = unsignedInt == null ? new XMLTypeResourceImpl.DataFrame() : unsignedInt;

   1 | XMLTypeResourceImpl.DataFrame resultUnsignedInt = unsignedInt == null ? new XMLTypeResourceImpl.DataFrame() : unsignedInt;
   1 | XMLTypeResourceImpl.DataFrame resultGYear = gYear == null ? new XMLTypeResourceImpl.DataFrame() : gYear;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultUnsignedInt | resultGYear | VARIABLE_NAME_MISMATCH
   unsignedInt | gYear | VARIABLE_NAME_MISMATCH
   unsignedInt | gYear | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultGYear = gYear == null ? new XMLTypeResourceImpl.DataFrame() : gYear;

   2

       unsignedInt = null;

   2 | unsignedInt = null;
   2 | gYear = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   unsignedInt | gYear | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression unsignedInt is a field being modified, and thus it cannot be parameterized
   Expression gYear is a field being modified, and thus it cannot be parameterized

   2

       gYear = null;

   3

       resultUnsignedInt.pushOnto(previous);

   3 | resultUnsignedInt.pushOnto(previous);
   3 | resultGYear.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultUnsignedInt | resultGYear | VARIABLE_NAME_MISMATCH

   3

       resultGYear.pushOnto(previous);

   4

       resultUnsignedInt.handleAttributes(attributes);

   4 | resultUnsignedInt.handleAttributes(attributes);
   4 | resultGYear.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultUnsignedInt | resultGYear | VARIABLE_NAME_MISMATCH

   4

       resultGYear.handleAttributes(attributes);

   5

       return resultUnsignedInt;

   5 | return resultUnsignedInt;
   5 | return resultGYear;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultUnsignedInt | resultGYear | VARIABLE_NAME_MISMATCH

   5

       return resultGYear;

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