try { MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); if (theMappingFactory != null) { return theMappingFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new MappingFactoryImpl();
try { XMLNamespaceFactory theXMLNamespaceFactory = (XMLNamespaceFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.w3.org/XML/1998/namespace"); if (theXMLNamespaceFactory != null) { return theXMLNamespaceFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new XMLNamespaceFactoryImpl();
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/xml/namespace/impl/XMLNamespaceFactoryImpl.java
Method name: MappingFactory init() Method name: XMLNamespaceFactory init()
Number of AST nodes: 5 Number of AST nodes: 5
1
try
1
try
2
    {
2
    {
3
      MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
3
      XMLNamespaceFactory theXMLNamespaceFactory = (XMLNamespaceFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.w3.org/XML/1998/namespace"); 
4
      if (theMappingFactory != null)
4
      if (theXMLNamespaceFactory != null)
5
      {
5
      {
6
        return theMappingFactory;
6
        return theXMLNamespaceFactory;
7
      }
7
      }
8
    }
8
    }
9
    catch (Exception exception)
9
    catch (Exception exception)
10
    {
10
    {
11
      EcorePlugin.INSTANCE.log(exception);
11
      EcorePlugin.INSTANCE.log(exception);
12
    }
12
    }
13
    return new MappingFactoryImpl();
13
    return new XMLNamespaceFactoryImpl();
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 having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    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
    1
    try
    1
    try
                                                                                                                                                                                                                                                                                                        
    2
    XMLNamespaceFactory theXMLNamespaceFactory = (XMLNamespaceFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.w3.org/XML/1998/namespace");
    2
    MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping");
                                                                                                                                                                                                                                                                                
    3
    if (theMappingFactory != null)
    3
    if (theMappingFactory != null)
    3
    if (theXMLNamespaceFactory != null)
    Differences
    Expression1Expression2Difference
    theMappingFactorytheXMLNamespaceFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.MappingFactoryorg.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactory of variable theXMLNamespaceFactory
    • Make classes org.eclipse.emf.mapping.MappingFactory and org.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactory extend a common superclass
    3
    if (theXMLNamespaceFactory != null)
                                                                      
    4
    return theXMLNamespaceFactory;
    Preondition Violations
    Unmatched return theXMLNamespaceFactory;
    4
    return theXMLNamespaceFactory;
    4
    return theMappingFactory;
    4
    return theMappingFactory;
    Preondition Violations
    Unmatched return theMappingFactory;
                                                            
    5
    return new MappingFactoryImpl();
    5
    return new MappingFactoryImpl();
    5
    return new XMLNamespaceFactoryImpl();
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.mapping.impl.MappingFactoryImplorg.eclipse.emf.ecore.xml.namespace.impl.XMLNamespaceFactoryImplSUBCLASS_TYPE_MISMATCH
    5
    return new XMLNamespaceFactoryImpl();
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.mapping.MappingFactory of variable theMappingFactory does not match with type org.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactory of variable theXMLNamespaceFactory
    2Unmatched return theXMLNamespaceFactory;
    3Unmatched return theMappingFactory;