TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); if (theTreeFactory != null) { return theTreeFactory; }
XMLNamespaceFactory theXMLNamespaceFactory = (XMLNamespaceFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.w3.org/XML/1998/namespace"); if (theXMLNamespaceFactory != null) { return theXMLNamespaceFactory; }
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/ecore/xml/namespace/impl/XMLNamespaceFactoryImpl.java
Method name: TreeFactory init() Method name: XMLNamespaceFactory init()
Number of AST nodes: 3 Number of AST nodes: 3
1
TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree"); 
1
XMLNamespaceFactory theXMLNamespaceFactory = (XMLNamespaceFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.w3.org/XML/1998/namespace"); 
2
      if (theTreeFactory != null)
2
      if (theXMLNamespaceFactory != null)
3
      {
3
      {
4
        return theTreeFactory;
4
        return theXMLNamespaceFactory;
5
      }
5
      }
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 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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    if (theTreeFactory != null)
    3
    if (theTreeFactory != null)
    3
    if (theXMLNamespaceFactory != null)
    Differences
    Expression1Expression2Difference
    theTreeFactorytheXMLNamespaceFactoryVARIABLE_NAME_MISMATCH
    org.eclipse.emf.edit.tree.TreeFactoryorg.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactoryVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory does not match with type org.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactory of variable theXMLNamespaceFactory
    • Make classes org.eclipse.emf.edit.tree.TreeFactory 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 theTreeFactory;
    4
    return theTreeFactory;
    Preondition Violations
    Unmatched return theTreeFactory;
                                                      
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory does not match with type org.eclipse.emf.ecore.xml.namespace.XMLNamespaceFactory of variable theXMLNamespaceFactory
    2Unmatched return theXMLNamespaceFactory;
    3Unmatched return theTreeFactory;