try { TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); if (theTreeFactory != null) { return theTreeFactory; } } catch (Exception exception) { EcorePlugin.INSTANCE.log(exception); } return new TreeFactoryImpl();
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();
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/impl/TreeFactoryImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingFactoryImpl.java
Method name: TreeFactory init() Method name: MappingFactory init()
Number of AST nodes: 5 Number of AST nodes: 5
1
try
1
try
2
    {
2
    {
3
      TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); 
3
      MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping"); 
4
      if (theTreeFactory != null)
4
      if (theMappingFactory != null)
5
      {
5
      {
6
        return theTreeFactory;
6
        return theMappingFactory;
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 TreeFactoryImpl();
13
    return new MappingFactoryImpl();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree");
    2
    TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree");
    2
    MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping");
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.mapping.MappingFactorySUBCLASS_TYPE_MISMATCH
    theTreeFactorytheMappingFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.mapping.MappingFactorySUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.mapping.MappingFactorySUBCLASS_TYPE_MISMATCH
    "http://www.eclipse.org/emf/2002/Tree""http://www.eclipse.org/emf/2002/Mapping"LITERAL_VALUE_MISMATCH
    2
    MappingFactory theMappingFactory = (MappingFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Mapping");
    3
    if (theTreeFactory != null)
    3
    if (theTreeFactory != null)
    3
    if (theMappingFactory != null)
    Differences
    Expression1Expression2Difference
    theTreeFactorytheMappingFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.mapping.MappingFactorySUBCLASS_TYPE_MISMATCH
    3
    if (theMappingFactory != null)
    4
    return theTreeFactory;
    4
    return theTreeFactory;
    4
    return theMappingFactory;
    Differences
    Expression1Expression2Difference
    theTreeFactorytheMappingFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.mapping.MappingFactorySUBCLASS_TYPE_MISMATCH
    4
    return theMappingFactory;
    5
    return new TreeFactoryImpl();
    5
    return new TreeFactoryImpl();
    5
    return new MappingFactoryImpl();
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.edit.tree.impl.TreeFactoryImplorg.eclipse.emf.mapping.impl.MappingFactoryImplSUBCLASS_TYPE_MISMATCH
    5
    return new MappingFactoryImpl();
    Precondition Violations (0)
    Row Violation