2149-7-46

XMLTypeResourceImpl.DataFrame resultID = id == null ? new XMLTypeResourceImpl.DataFrame() : id; id = null; resultID.pushOnto(previous); resultID.handleAttributes(attributes); return resultID;
XMLTypeResourceImpl.DataFrame resultTime = time == null ? new XMLTypeResourceImpl.DataFrame() : time; time = null; resultTime.pushOnto(previous); resultTime.handleAttributes(attributes); return resultTime;

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

1

    XMLTypeResourceImpl.DataFrame resultID = id == null ? new XMLTypeResourceImpl.DataFrame() : id;↵

1

    XMLTypeResourceImpl.DataFrame resultTime = time == null ? new XMLTypeResourceImpl.DataFrame() : time;↵

2

           id = null;↵

2

           time = null;↵

3

           resultID.pushOnto(previous);↵

3

           resultTime.pushOnto(previous);↵

4

           resultID.handleAttributes(attributes);↵

4

           resultTime.handleAttributes(attributes);↵

5

           return resultID;

5

           return resultTime;

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 resultID = id == null ? new XMLTypeResourceImpl.DataFrame() : id;

   1 | XMLTypeResourceImpl.DataFrame resultID = id == null ? new XMLTypeResourceImpl.DataFrame() : id;
   1 | XMLTypeResourceImpl.DataFrame resultTime = time == null ? new XMLTypeResourceImpl.DataFrame() : time;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultID | resultTime | VARIABLE_NAME_MISMATCH
   id | time | VARIABLE_NAME_MISMATCH
   id | time | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultTime = time == null ? new XMLTypeResourceImpl.DataFrame() : time;

   2

       id = null;

   2 | id = null;
   2 | time = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   id | time | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression id is a field being modified, and thus it cannot be parameterized
   Expression time is a field being modified, and thus it cannot be parameterized

   2

       time = null;

   3

       resultID.pushOnto(previous);

   3 | resultID.pushOnto(previous);
   3 | resultTime.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultID | resultTime | VARIABLE_NAME_MISMATCH

   3

       resultTime.pushOnto(previous);

   4

       resultID.handleAttributes(attributes);

   4 | resultID.handleAttributes(attributes);
   4 | resultTime.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultID | resultTime | VARIABLE_NAME_MISMATCH

   4

       resultTime.handleAttributes(attributes);

   5

       return resultID;

   5 | return resultID;
   5 | return resultTime;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultID | resultTime | VARIABLE_NAME_MISMATCH

   5

       return resultTime;

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