EPackage ePackage = getReferredEPackage(genPackage); if (ePackage != null) { filteredEPackages.remove(ePackage); }
GenPackage referencedGenPackage = nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI()); if (referencedGenPackage != null) { requiredGenPackages.add(referencedGenPackage); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/converter/ModelConverter.java File path: /emf-2.4.1/src/org/eclipse/emf/exporter/ModelExporter.java
Method name: List filterReferencedEPackages(Collection, List) Method name: Diagnostic export(Monitor)
Number of AST nodes: 3 Number of AST nodes: 3
1
EPackage ePackage = getReferredEPackage(genPackage);
1
GenPackage referencedGenPackage = 
2
          if (e
2
nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI());
3
Package != null)
3
              if (referencedGenPackage != null)
4
          {
4
              {
5
            filteredEPackages.remove(ePackage);
5
                requiredGenPackages.add(referencedGenPackage);
6
 
6
          }
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)0.2
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    9
    EPackage ePackage = getReferredEPackage(genPackage);
    9
    EPackage ePackage = getReferredEPackage(genPackage);
    Preondition Violations
    Unmatched statement EPackage ePackage=getReferredEPackage(genPackage); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                              
                                                                                                                                                                                                      
    24
    GenPackage referencedGenPackage = nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI());
    Preondition Violations
    Unmatched statement GenPackage referencedGenPackage=nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    24
    GenPackage referencedGenPackage = nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI());
    10
    if (ePackage != null)
    10
    if (ePackage != null)
    25
    if (referencedGenPackage != null)
    Differences
    Expression1Expression2Difference
    ePackagereferencedGenPackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EPackageorg.eclipse.emf.codegen.ecore.genmodel.GenPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EPackage of variable ePackage does not match with type org.eclipse.emf.codegen.ecore.genmodel.GenPackage of variable referencedGenPackage
    • Make classes org.eclipse.emf.ecore.EPackage and org.eclipse.emf.codegen.ecore.genmodel.GenPackage extend a common superclass
    25
    if (referencedGenPackage != null)
    11
    filteredEPackages.remove(ePackage);
                                                                                  
                                                                                                        
    26
    requiredGenPackages.add(referencedGenPackage);
    Precondition Violations (3)
    Row Violation
    1Unmatched statement EPackage ePackage=getReferredEPackage(genPackage); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement GenPackage referencedGenPackage=nsURIToReferencedGenPackage.get(requiredEPackage.getNsURI()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Type org.eclipse.emf.ecore.EPackage of variable ePackage does not match with type org.eclipse.emf.codegen.ecore.genmodel.GenPackage of variable referencedGenPackage