@SuppressWarnings("unchecked") Collection<Notifier> oldValues = (Collection<Notifier>)notification.getOldValue(); for ( Notifier oldContentValue : oldValues) { removeAdapter(oldContentValue); } break;
@SuppressWarnings("unchecked") Collection<Notifier> newValues = (Collection<Notifier>)notification.getNewValue(); for (Notifier newValue : newValues) { addAdapter(newValue); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EContentAdapter.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/change/util/ChangeRecorder.java
Method name: void handleContainment(Notification) Method name: void handleFeature(EStructuralFeature, EReference, Notification, EObject)
Number of AST nodes: 4 Number of AST nodes: 3
1
@SuppressWarnings("unchecked") Collection<Notifier> oldValues = (Collection<Notifier>)notification.getOldValue();
1
@SuppressWarnings("unchecked") Collection<Notifier> newValues = (Collection<Notifier>)notification.getNewValue();
2
        for ( Notifier oldContentValue : oldValues)
2
          for (Notifier newValue : newValues)
3
        {
3
        
4
  {
4
          removeAdapter(oldContentValue);
5
            addAdapter(newValue);
5
        }
6
        
6
        break;
7
  }
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)0.1
Clones locationClones are in different classes
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    42
    @SuppressWarnings("unchecked") Collection<Notifier> oldValues = (Collection<Notifier>)notification.getOldValue();
    42
    @SuppressWarnings("unchecked") Collection<Notifier> oldValues = (Collection<Notifier>)notification.getOldValue();
    45
    @SuppressWarnings("unchecked") Collection<Notifier> newValues = (Collection<Notifier>)notification.getNewValue();
    Differences
    Expression1Expression2Difference
    oldValuesnewValuesVARIABLE_NAME_MISMATCH
    getOldValuegetNewValueMETHOD_INVOCATION_NAME_MISMATCH
    45
    @SuppressWarnings("unchecked") Collection<Notifier> newValues = (Collection<Notifier>)notification.getNewValue();
    43
    for (Notifier oldContentValue : oldValues)
    43
    for (Notifier oldContentValue : oldValues)
    46
    for (Notifier newValue : newValues)
    Differences
    Expression1Expression2Difference
    oldContentValuenewValueVARIABLE_NAME_MISMATCH
    oldValuesnewValuesVARIABLE_NAME_MISMATCH
    46
    for (Notifier newValue : newValues)
    44
    removeAdapter(oldContentValue);
    44
    removeAdapter(oldContentValue);
    47
    addAdapter(newValue);
    Differences
    Expression1Expression2Difference
    removeAdapteraddAdapterMETHOD_INVOCATION_NAME_MISMATCH
    oldContentValuenewValueVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression removeAdapter(oldContentValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addAdapter(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression removeAdapter(oldContentValue) is a void method call, and thus it cannot be parameterized
    Expression addAdapter(newValue) is a void method call, and thus it cannot be parameterized
    47
    addAdapter(newValue);
    45
    break;
    45
    break;
    Preondition Violations
    Unmatched break;
                        
    Precondition Violations (5)
    Row Violation
    1Expression removeAdapter(oldContentValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression addAdapter(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression removeAdapter(oldContentValue) is a void method call, and thus it cannot be parameterized
    4Expression addAdapter(newValue) is a void method call, and thus it cannot be parameterized
    5Unmatched break;