2149-4-52

XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer; integer = null; resultInteger.pushOnto(previous); resultInteger.handleAttributes(attributes); return resultInteger;
XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs; idrefs = null; resultIDREFS.pushOnto(previous); resultIDREFS.handleAttributes(attributes); return resultIDREFS;

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

1

    XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;↵

1

    XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;↵

2

           integer = null;↵

2

           idrefs = null;↵

3

           resultInteger.pushOnto(previous);↵

3

           resultIDREFS.pushOnto(previous);↵

4

           resultInteger.handleAttributes(attributes);↵

4

           resultIDREFS.handleAttributes(attributes);↵

5

           return resultInteger;

5

           return resultIDREFS;

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 resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;

   1 | XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;
   1 | XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultInteger | resultIDREFS | VARIABLE_NAME_MISMATCH
   integer | idrefs | VARIABLE_NAME_MISMATCH
   integer | idrefs | VARIABLE_NAME_MISMATCH

   1

       XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;

   2

       integer = null;

   2 | integer = null;
   2 | idrefs = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   integer | idrefs | VARIABLE_NAME_MISMATCH

   Preondition Violations
   Expression integer is a field being modified, and thus it cannot be parameterized
   Expression idrefs is a field being modified, and thus it cannot be parameterized

   2

       idrefs = null;

   3

       resultInteger.pushOnto(previous);

   3 | resultInteger.pushOnto(previous);
   3 | resultIDREFS.pushOnto(previous);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultInteger | resultIDREFS | VARIABLE_NAME_MISMATCH

   3

       resultIDREFS.pushOnto(previous);

   4

       resultInteger.handleAttributes(attributes);

   4 | resultInteger.handleAttributes(attributes);
   4 | resultIDREFS.handleAttributes(attributes);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultInteger | resultIDREFS | VARIABLE_NAME_MISMATCH

   4

       resultIDREFS.handleAttributes(attributes);

   5

       return resultInteger;

   5 | return resultInteger;
   5 | return resultIDREFS;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   resultInteger | resultIDREFS | VARIABLE_NAME_MISMATCH

   5

       return resultIDREFS;

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