if (isInited) return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI); // Obtain or create and register package XMLNamespacePackageImpl theXMLNamespacePackage = (XMLNamespacePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLNamespacePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLNamespacePackageImpl()); isInited = true; // Initialize simple dependencies XMLTypePackage.eINSTANCE.eClass(); // Create package meta-data objects theXMLNamespacePackage.createPackageContents(); // Initialize created meta-data theXMLNamespacePackage.initializePackageContents(); // Register package validator EValidator.Registry.INSTANCE.put (theXMLNamespacePackage, new EValidator.Descriptor() { public EValidator getEValidator() { return XMLNamespaceValidator.INSTANCE; } }); // Mark meta-data to indicate it can't be changed theXMLNamespacePackage.freeze(); return theXMLNamespacePackage;
if (isInited) return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI); // Obtain or create and register package XMLTypePackageImpl theXMLTypePackage = (XMLTypePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLTypePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLTypePackageImpl()); isInited = true; // Create package meta-data objects theXMLTypePackage.createPackageContents(); // Initialize created meta-data theXMLTypePackage.initializePackageContents(); // Register package validator EValidator.Registry.INSTANCE.put (theXMLTypePackage, new EValidator.Descriptor() { public EValidator getEValidator() { return XMLTypeValidator.INSTANCE; } }); // Mark meta-data to indicate it can't be changed theXMLTypePackage.freeze(); return theXMLTypePackage;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/namespace/impl/XMLNamespacePackageImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/impl/XMLTypePackageImpl.java
Method name: XMLNamespacePackage init() Method name: XMLTypePackage init()
Number of AST nodes: 10 Number of AST nodes: 9
1
if (isInited) return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI);
1
if (isInited) return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);
2
    // Obtain or create and register package
2
    // Obtain or create and register package
3
    XMLNamespacePackageImpl theXMLNamespacePackage = (XMLNamespacePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLNamespacePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLNamespacePackageImpl());
3
    XMLTypePackageImpl theXMLTypePackage = (XMLTypePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLTypePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLTypePackageImpl());
4
    isInited = true;
4
    isInited = true;
5
    // Initialize simple dependencies
6
    XMLTypePackage.eINSTANCE.eClass();
7
    // Create package meta-data objects
5
    // Create package meta-data objects
8
    theXMLNamespacePackage.createPackageContents();
6
    theXMLTypePackage.createPackageContents();
9
    // Initialize created meta-data
7
    // Initialize created meta-data
10
    theXMLNamespacePackage.initializePackageContents();
8
    theXMLTypePackage.initializePackageContents();
11
    // Register package validator
9
    // Register package validator
12
    EValidator.Registry.INSTANCE.put
10
    EValidator.Registry.INSTANCE.put
13
      (theXMLNamespacePackage, 
11
      (theXMLTypePackage, 
14
       new EValidator.Descriptor()
12
       new EValidator.Descriptor()
15
       {
13
       {
16
         public EValidator getEValidator()
14
         public EValidator getEValidator()
17
         {
15
         {
18
           return XMLNamespaceValidator.INSTANCE;
16
           return XMLTypeValidator.INSTANCE;
19
         }
17
         }
20
       });
18
       });
21
    // Mark meta-data to indicate it can't be changed
19
    // Mark meta-data to indicate it can't be changed
22
    theXMLNamespacePackage.freeze();
20
    theXMLTypePackage.freeze();
23
    return theXMLNamespacePackage;
21
    return theXMLTypePackage;
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 having the same super class
Number of node comparisons31
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)7.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (isInited)
    1
    if (isInited)
                                                                                                                                                                                      
    2
    return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);
    Preondition Violations
    Unmatched return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);
    2
    return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);
    2
    return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI);
    2
    return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI);
    Preondition Violations
    Unmatched return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI);
                                                                                                                                                                                                          
    3
    XMLNamespacePackageImpl theXMLNamespacePackage = (XMLNamespacePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLNamespacePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLNamespacePackageImpl());
    3
    XMLNamespacePackageImpl theXMLNamespacePackage = (XMLNamespacePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLNamespacePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLNamespacePackageImpl());
    3
    XMLTypePackageImpl theXMLTypePackage = (XMLTypePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLTypePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLTypePackageImpl());
    Differences
    Expression1Expression2Difference
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    3
    XMLTypePackageImpl theXMLTypePackage = (XMLTypePackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof XMLTypePackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new XMLTypePackageImpl());
    4
    isInited = true;
    4
    isInited = true;
    5
    XMLTypePackage.eINSTANCE.eClass();
                                                                              
    6
    theXMLNamespacePackage.createPackageContents();
    6
    theXMLNamespacePackage.createPackageContents();
    5
    theXMLTypePackage.createPackageContents();
    Differences
    Expression1Expression2Difference
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression theXMLNamespacePackage cannot be unified with expression theXMLTypePackage , because common superclass org.eclipse.emf.ecore.impl.EPackageImpl does not declare member(s) public void createPackageContents()
    5
    theXMLTypePackage.createPackageContents();
    7
    theXMLNamespacePackage.initializePackageContents();
    7
    theXMLNamespacePackage.initializePackageContents();
    6
    theXMLTypePackage.initializePackageContents();
    Differences
    Expression1Expression2Difference
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression theXMLNamespacePackage cannot be unified with expression theXMLTypePackage , because common superclass org.eclipse.emf.ecore.impl.EPackageImpl does not declare member(s) public void initializePackageContents()
    6
    theXMLTypePackage.initializePackageContents();
    8
    EValidator.Registry.INSTANCE.put(theXMLNamespacePackage, new EValidator.Descriptor() {...});
    8
    EValidator.Registry.INSTANCE.put(theXMLNamespacePackage, new EValidator.Descriptor() {...});
    7
    EValidator.Registry.INSTANCE.put(theXMLTypePackage, new EValidator.Descriptor() {...});
    Differences
    Expression1Expression2Difference
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.util.XMLNamespaceValidatororg.eclipse.emf.ecore.xml.type.util.XMLTypeValidatorSUBCLASS_TYPE_MISMATCH
    7
    EValidator.Registry.INSTANCE.put(theXMLTypePackage, new EValidator.Descriptor() {...});
    9
    theXMLNamespacePackage.freeze();
    9
    theXMLNamespacePackage.freeze();
    8
    theXMLTypePackage.freeze();
    Differences
    Expression1Expression2Difference
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    8
    theXMLTypePackage.freeze();
    10
    return theXMLNamespacePackage;
    10
    return theXMLNamespacePackage;
    9
    return theXMLTypePackage;
    Differences
    Expression1Expression2Difference
    theXMLNamespacePackagetheXMLTypePackageVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.xml.namespace.impl.XMLNamespacePackageImplorg.eclipse.emf.ecore.xml.type.impl.XMLTypePackageImplSUBCLASS_TYPE_MISMATCH
    9
    return theXMLTypePackage;
    Precondition Violations (4)
    Row Violation
    1Unmatched return (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);
    2Unmatched return (XMLNamespacePackage)EPackage.Registry.INSTANCE.getEPackage(XMLNamespacePackage.eNS_URI);
    3Expression theXMLNamespacePackage cannot be unified with expression theXMLTypePackage , because common superclass org.eclipse.emf.ecore.impl.EPackageImpl does not declare member(s) public void createPackageContents()
    4Expression theXMLNamespacePackage cannot be unified with expression theXMLTypePackage , because common superclass org.eclipse.emf.ecore.impl.EPackageImpl does not declare member(s) public void initializePackageContents()