if (!contains(object)) { result.add(object); }
if (nsURI.equals(ePackage.getNsURI())) { ePackages.add(ePackage); break; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/util/BasicEList.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/ModelImporter.java
Method name: Collection getNonDuplicates(Collection) Method name: List computeEPackagesBeingReloaded()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!contains(object))
1
if (nsURI.equals(ePackage.getNsURI()))
2
      {
2
            {
3
        result.add(object);
3
        
4
      ePackages.add(ePackage);
5
              break;
4
      }
6
            }
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 comparisons7
  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 fragment1
    Time elapsed for statement mapping (ms)267.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    3
    if (!contains(object))
    3
    if (!contains(object))
    8
    if (nsURI.equals(ePackage.getNsURI()))
    Differences
    Expression1Expression2Difference
    !contains(object)nsURI.equals(ePackage.getNsURI())TYPE_COMPATIBLE_REPLACEMENT
    8
    if (nsURI.equals(ePackage.getNsURI()))
    4
    result.add(object);
    4
    result.add(object);
    9
    ePackages.add(ePackage);
    Differences
    Expression1Expression2Difference
    objectePackageVARIABLE_NAME_MISMATCH
    Eorg.eclipse.emf.ecore.EPackageVARIABLE_TYPE_MISMATCH
    resultePackagesVARIABLE_NAME_MISMATCH
    java.util.Collectionjava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type E of variable object does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    • Make classes E and org.eclipse.emf.ecore.EPackage extend a common superclass
    Type java.util.Collection<E> of variable result does not match with type java.util.List<org.eclipse.emf.ecore.EPackage> of variable ePackages
    • Make classes java.util.Collection and java.util.List extend a common superclass
    9
    ePackages.add(ePackage);
                        
    10
    break;
    Preondition Violations
    Unmatched break;
    10
    break;
    Precondition Violations (3)
    Row Violation
    1Type E of variable object does not match with type org.eclipse.emf.ecore.EPackage of variable ePackage
    2Type java.util.Collection<E> of variable result does not match with type java.util.List<org.eclipse.emf.ecore.EPackage> of variable ePackages
    3Unmatched break;