XMLTypeResourceImpl.DataFrame resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject; booleanObject = null; resultBooleanObject.pushOnto(previous); resultBooleanObject.handleAttributes(attributes); return resultBooleanObject;
XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string; string = null; resultString.pushOnto(previous); resultString.handleAttributes(attributes); return resultString;
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 pushString(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 resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       booleanObject
2
string;
3
 = null;
3
       string = null;
4
       resultBooleanObject.pushOnto(previous);
4
       resultString.pushOnto(previous);
5
       resultBooleanObject.handleAttributes(attributes);
5
       resultString.handleAttributes(attributes);
6
       return resultBooleanObject;
6
       return resultString;
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 resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultStringVARIABLE_NAME_MISMATCH
    booleanObjectstringVARIABLE_NAME_MISMATCH
    booleanObjectstringVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    2
    booleanObject = null;
    2
    booleanObject = null;
    2
    string = null;
    Differences
    Expression1Expression2Difference
    booleanObjectstringVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression booleanObject is a field being modified, and thus it cannot be parameterized
    Expression string is a field being modified, and thus it cannot be parameterized
    2
    string = null;
    3
    resultBooleanObject.pushOnto(previous);
    3
    resultBooleanObject.pushOnto(previous);
    3
    resultString.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultStringVARIABLE_NAME_MISMATCH
    3
    resultString.pushOnto(previous);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultString.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultStringVARIABLE_NAME_MISMATCH
    4
    resultString.handleAttributes(attributes);
    5
    return resultBooleanObject;
    5
    return resultBooleanObject;
    5
    return resultString;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultStringVARIABLE_NAME_MISMATCH
    5
    return resultString;
    Precondition Violations (2)
    Row Violation
    1Expression booleanObject is a field being modified, and thus it cannot be parameterized
    2Expression string is a field being modified, and thus it cannot be parameterized