if (eReference.isContainment()) { result.add(eReference); }
if (!mappedObjects.contains(mappedObject)) { mappedObjects.add(mappedObject); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EClassImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/presentation/MappingEditor.java
Method name: EList getEAllContainments() Method name: String getColumnText(Object, int)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (eReference.isContainment())
1
if (
2
        {
3
          result.add(eReference);
2
!mappedObjects.contains(mappedObject))
3
                {
4
                  mappedObjects.add(mappedObject);
4
        }
5
                }
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)0.2
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1028.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    if (eReference.isContainment())
    4
    if (eReference.isContainment())
    10
    if (!mappedObjects.contains(mappedObject))
    Differences
    Expression1Expression2Difference
    eReference.isContainment()!mappedObjects.contains(mappedObject)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression !mappedObjects.contains(mappedObject) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    if (!mappedObjects.contains(mappedObject))
    5
    result.add(eReference);
    5
    result.add(eReference);
    11
    mappedObjects.add(mappedObject);
    Differences
    Expression1Expression2Difference
    eReferencemappedObjectVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EReferencejava.lang.ObjectVARIABLE_TYPE_MISMATCH
    resultmappedObjectsVARIABLE_NAME_MISMATCH
    org.eclipse.emf.common.util.BasicEListjava.util.CollectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type java.lang.Object of variable mappedObject
    • Make classes org.eclipse.emf.ecore.EReference and java.lang.Object extend a common superclass
    Type org.eclipse.emf.common.util.BasicEList<org.eclipse.emf.ecore.EReference> of variable result does not match with type java.util.Collection<java.lang.Object> of variable mappedObjects
    • Make classes org.eclipse.emf.common.util.BasicEList and java.util.Collection extend a common superclass
    11
    mappedObjects.add(mappedObject);
    Precondition Violations (3)
    Row Violation
    1Expression !mappedObjects.contains(mappedObject) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Type org.eclipse.emf.ecore.EReference of variable eReference does not match with type java.lang.Object of variable mappedObject
    3Type org.eclipse.emf.common.util.BasicEList<org.eclipse.emf.ecore.EReference> of variable result does not match with type java.util.Collection<java.lang.Object> of variable mappedObjects