XMLTypeResourceImpl.DataFrame resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject; booleanObject = null; resultBooleanObject.pushOnto(previous); resultBooleanObject.handleAttributes(attributes); return resultBooleanObject;
XMLTypeResourceImpl.DataFrame resultNormalizedString = normalizedString == null ? new XMLTypeResourceImpl.DataFrame() : normalizedString; normalizedString = null; resultNormalizedString.pushOnto(previous); resultNormalizedString.handleAttributes(attributes); return resultNormalizedString;
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 pushBooleanObject(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushNormalizedString(XMLTypeResourceImpl.StackFrame, Attributes)
Number of AST nodes: 5 Number of AST nodes: 5
1
XMLTypeResourceImpl.DataFrame resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject;
1
XMLTypeResourceImpl.DataFrame resultNormalizedString = normalizedString == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       booleanObject
2
normalizedString;
3
 = null;
3
       normalizedString = null;
4
       resultBooleanObject.pushOnto(previous);
4
       resultNormalizedString.pushOnto(previous);
5
       resultBooleanObject.handleAttributes(attributes);
5
       resultNormalizedString.handleAttributes(attributes);
6
       return resultBooleanObject;
6
       return resultNormalizedString;
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 resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject;
    1
    XMLTypeResourceImpl.DataFrame resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject;
    1
    XMLTypeResourceImpl.DataFrame resultNormalizedString = normalizedString == null ? new XMLTypeResourceImpl.DataFrame() : normalizedString;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultNormalizedStringVARIABLE_NAME_MISMATCH
    booleanObjectnormalizedStringVARIABLE_NAME_MISMATCH
    booleanObjectnormalizedStringVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultNormalizedString = normalizedString == null ? new XMLTypeResourceImpl.DataFrame() : normalizedString;
    2
    booleanObject = null;
    2
    booleanObject = null;
    2
    normalizedString = null;
    Differences
    Expression1Expression2Difference
    booleanObjectnormalizedStringVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression booleanObject is a field being modified, and thus it cannot be parameterized
    Expression normalizedString is a field being modified, and thus it cannot be parameterized
    2
    normalizedString = null;
    3
    resultBooleanObject.pushOnto(previous);
    3
    resultBooleanObject.pushOnto(previous);
    3
    resultNormalizedString.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultNormalizedStringVARIABLE_NAME_MISMATCH
    3
    resultNormalizedString.pushOnto(previous);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultNormalizedString.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultNormalizedStringVARIABLE_NAME_MISMATCH
    4
    resultNormalizedString.handleAttributes(attributes);
    5
    return resultBooleanObject;
    5
    return resultBooleanObject;
    5
    return resultNormalizedString;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultNormalizedStringVARIABLE_NAME_MISMATCH
    5
    return resultNormalizedString;
    Precondition Violations (2)
    Row Violation
    1Expression booleanObject is a field being modified, and thus it cannot be parameterized
    2Expression normalizedString is a field being modified, and thus it cannot be parameterized