XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string; string = null; resultString.pushOnto(previous); resultString.handleAttributes(attributes); return resultString;
XMLTypeResourceImpl.DataFrame resultUnsignedByteObject = unsignedByteObject == null ? new XMLTypeResourceImpl.DataFrame() : unsignedByteObject; unsignedByteObject = null; resultUnsignedByteObject.pushOnto(previous); resultUnsignedByteObject.handleAttributes(attributes); return resultUnsignedByteObject;
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 pushString(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushUnsignedByteObject(XMLTypeResourceImpl.StackFrame, Attributes)
Number of AST nodes: 5 Number of AST nodes: 5
1
XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
1
XMLTypeResourceImpl.DataFrame resultUnsignedByteObject = unsignedByteObject == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       string
2
unsignedByteObject;
3
 = null;
3
       unsignedByteObject = null;
4
       resultString.pushOnto(previous);
4
       resultUnsignedByteObject.pushOnto(previous);
5
       resultString.handleAttributes(attributes);
5
       resultUnsignedByteObject.handleAttributes(attributes);
6
       return resultString;
6
       return resultUnsignedByteObject;
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 resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    1
    XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    1
    XMLTypeResourceImpl.DataFrame resultUnsignedByteObject = unsignedByteObject == null ? new XMLTypeResourceImpl.DataFrame() : unsignedByteObject;
    Differences
    Expression1Expression2Difference
    resultStringresultUnsignedByteObjectVARIABLE_NAME_MISMATCH
    stringunsignedByteObjectVARIABLE_NAME_MISMATCH
    stringunsignedByteObjectVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultUnsignedByteObject = unsignedByteObject == null ? new XMLTypeResourceImpl.DataFrame() : unsignedByteObject;
    2
    string = null;
    2
    string = null;
    2
    unsignedByteObject = null;
    Differences
    Expression1Expression2Difference
    stringunsignedByteObjectVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression string is a field being modified, and thus it cannot be parameterized
    Expression unsignedByteObject is a field being modified, and thus it cannot be parameterized
    2
    unsignedByteObject = null;
    3
    resultString.pushOnto(previous);
    3
    resultString.pushOnto(previous);
    3
    resultUnsignedByteObject.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultStringresultUnsignedByteObjectVARIABLE_NAME_MISMATCH
    3
    resultUnsignedByteObject.pushOnto(previous);
    4
    resultString.handleAttributes(attributes);
    4
    resultString.handleAttributes(attributes);
    4
    resultUnsignedByteObject.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultStringresultUnsignedByteObjectVARIABLE_NAME_MISMATCH
    4
    resultUnsignedByteObject.handleAttributes(attributes);
    5
    return resultString;
    5
    return resultString;
    5
    return resultUnsignedByteObject;
    Differences
    Expression1Expression2Difference
    resultStringresultUnsignedByteObjectVARIABLE_NAME_MISMATCH
    5
    return resultUnsignedByteObject;
    Precondition Violations (2)
    Row Violation
    1Expression string is a field being modified, and thus it cannot be parameterized
    2Expression unsignedByteObject is a field being modified, and thus it cannot be parameterized