XMLTypeResourceImpl.DataFrame resultENTITIES = entities == null ? new XMLTypeResourceImpl.DataFrame() : entities; entities = null; resultENTITIES.pushOnto(previous); resultENTITIES.handleAttributes(attributes); return resultENTITIES;
XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject; shortObject = null; resultShortObject.pushOnto(previous); resultShortObject.handleAttributes(attributes); return resultShortObject;
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 pushENTITIES(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushShortObject(XMLTypeResourceImpl.StackFrame, Attributes)
Number of AST nodes: 5 Number of AST nodes: 5
1
XMLTypeResourceImpl.DataFrame resultENTITIES = entities == null ? new XMLTypeResourceImpl.DataFrame() : entities;
1
XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       entities
2
shortObject;
3
 = null;
3
       shortObject = null;
4
       resultENTITIES.pushOnto(previous);
4
       resultShortObject.pushOnto(previous);
5
       resultENTITIES.handleAttributes(attributes);
5
       resultShortObject.handleAttributes(attributes);
6
       return resultENTITIES;
6
       return resultShortObject;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons11
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XMLTypeResourceImpl.DataFrame resultENTITIES = entities == null ? new XMLTypeResourceImpl.DataFrame() : entities;
    1
    XMLTypeResourceImpl.DataFrame resultENTITIES = entities == null ? new XMLTypeResourceImpl.DataFrame() : entities;
    1
    XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject;
    Differences
    Expression1Expression2Difference
    resultENTITIESresultShortObjectVARIABLE_NAME_MISMATCH
    entitiesshortObjectVARIABLE_NAME_MISMATCH
    entitiesshortObjectVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultShortObject = shortObject == null ? new XMLTypeResourceImpl.DataFrame() : shortObject;
    2
    entities = null;
    2
    entities = null;
    2
    shortObject = null;
    Differences
    Expression1Expression2Difference
    entitiesshortObjectVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression entities is a field being modified, and thus it cannot be parameterized
    Expression shortObject is a field being modified, and thus it cannot be parameterized
    2
    shortObject = null;
    3
    resultENTITIES.pushOnto(previous);
    3
    resultENTITIES.pushOnto(previous);
    3
    resultShortObject.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultENTITIESresultShortObjectVARIABLE_NAME_MISMATCH
    3
    resultShortObject.pushOnto(previous);
    4
    resultENTITIES.handleAttributes(attributes);
    4
    resultENTITIES.handleAttributes(attributes);
    4
    resultShortObject.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultENTITIESresultShortObjectVARIABLE_NAME_MISMATCH
    4
    resultShortObject.handleAttributes(attributes);
    5
    return resultENTITIES;
    5
    return resultENTITIES;
    5
    return resultShortObject;
    Differences
    Expression1Expression2Difference
    resultENTITIESresultShortObjectVARIABLE_NAME_MISMATCH
    5
    return resultShortObject;
    Precondition Violations (2)
    Row Violation
    1Expression entities is a field being modified, and thus it cannot be parameterized
    2Expression shortObject is a field being modified, and thus it cannot be parameterized