MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); if (theMappingFactory != null) { return theMappingFactory; }
URI locationURI = urisToLocations.get(uriString); if (locationURI != null) { uri = locationURI; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLHandler.java
Method name: MappingFactory init() Method name: EPackage getPackageForURI(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
1
URI locationURI = urisToLocations.get(uriString);
2
      if (theMappingFactory != null)
2
        if (locationURI != null)
3
      {
3
        {
4
        return theMappingFactory;
4
        
5
  uri = locationURI;
5
      }
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)0.1
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)0.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                          
    15
    URI locationURI = urisToLocations.get(uriString);
    3
    if (theMappingFactory != null)
    3
    if (theMappingFactory != null)
    16
    if (locationURI != null)
    Differences
    Expression1Expression2Difference
    theMappingFactorylocationURIVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.MappingFactoryorg.eclipse.emf.common.util.URIVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.common.util.URI of variable locationURI
    • Make classes org.eclipse.emf.mapping.MappingFactory and org.eclipse.emf.common.util.URI extend a common superclass
    16
    if (locationURI != null)
    4
    return theMappingFactory;
    4
    return theMappingFactory;
    Preondition Violations
    Unmatched return theMappingFactory;
                                                            
                                            
    17
    uri = locationURI;
    Precondition Violations (2)
    Row Violation
    1Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.common.util.URI of variable locationURI
    2Unmatched return theMappingFactory;