XMLTypeResourceImpl.DataFrame resultBooleanObject = booleanObject == null ? new XMLTypeResourceImpl.DataFrame() : booleanObject; booleanObject = null; resultBooleanObject.pushOnto(previous); resultBooleanObject.handleAttributes(attributes); return resultBooleanObject;
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 pushBooleanObject(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushIDREFS(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 resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       booleanObject
2
idrefs;
3
 = null;
3
       idrefs = null;
4
       resultBooleanObject.pushOnto(previous);
4
       resultIDREFS.pushOnto(previous);
5
       resultBooleanObject.handleAttributes(attributes);
5
       resultIDREFS.handleAttributes(attributes);
6
       return resultBooleanObject;
6
       return resultIDREFS;
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 resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultIDREFSVARIABLE_NAME_MISMATCH
    booleanObjectidrefsVARIABLE_NAME_MISMATCH
    booleanObjectidrefsVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;
    2
    booleanObject = null;
    2
    booleanObject = null;
    2
    idrefs = null;
    Differences
    Expression1Expression2Difference
    booleanObjectidrefsVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression booleanObject 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
    resultBooleanObject.pushOnto(previous);
    3
    resultBooleanObject.pushOnto(previous);
    3
    resultIDREFS.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultIDREFSVARIABLE_NAME_MISMATCH
    3
    resultIDREFS.pushOnto(previous);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultBooleanObject.handleAttributes(attributes);
    4
    resultIDREFS.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultIDREFSVARIABLE_NAME_MISMATCH
    4
    resultIDREFS.handleAttributes(attributes);
    5
    return resultBooleanObject;
    5
    return resultBooleanObject;
    5
    return resultIDREFS;
    Differences
    Expression1Expression2Difference
    resultBooleanObjectresultIDREFSVARIABLE_NAME_MISMATCH
    5
    return resultIDREFS;
    Precondition Violations (2)
    Row Violation
    1Expression booleanObject is a field being modified, and thus it cannot be parameterized
    2Expression idrefs is a field being modified, and thus it cannot be parameterized