EClass eClass = EcoreFactory.eINSTANCE.createEClass(); String classifierName = roseNode.getClassifierName(); if (classifierName == null || classifierName.length() == 0) { classifierName = validName(upperCaseName(objectName)); } eClass.setName(classifierName); roseNode.setNode(eClass); setEClassProperties(roseNode, eClass); eClass.setInstanceClassName("java.util.Map$Entry"); build(roseNode, parent, eClass);
EEnum eEnum = EcoreFactory.eINSTANCE.createEEnum(); String classifierName = roseNode.getClassifierName(); if (classifierName == null || classifierName.length() == 0) { classifierName = validName(upperCaseName(objectName)); } eEnum.setName(classifierName); roseNode.setNode(eEnum); setEEnumProperties(roseNode, eEnum); build(roseNode, parent, eEnum);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/builder/RoseEcoreBuilder.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/builder/RoseEcoreBuilder.java
Method name: void visitClass(RoseNode, String, String, String, Object) Method name: void visitClass(RoseNode, String, String, String, Object)
Number of AST nodes: 9 Number of AST nodes: 8
1
EClass eClass = EcoreFactory.eINSTANCE.createEClass();
1
EEnum eEnum = EcoreFactory.eINSTANCE.createEEnum();
2
        String classifierName = roseNode.getClassifierName();
2
        String classifierName = roseNode.getClassifierName();
3
        if (classifierName == null || classifierName.length() == 0)
3
        if (classifierName == null || classifierName.length() == 0)
4
        {
4
        {
5
          classifierName = validName(upperCaseName(objectName));
5
          classifierName = validName(upperCaseName(objectName));
6
        }
6
        }
7
        eClass.setName(classifierName);
7
        eEnum.setName(classifierName);
8
        roseNode.setNode(eClass);
8
        roseNode.setNode(eEnum);
9
        setEClassProperties(roseNode, eClass);
9
        setEEnumProperties(roseNode, e
10
        eClass.setInstanceClassName("java.util.Map$Entry");
10
Enum);
11
        build(roseNode, parent, eClass);
11
        build(roseNode, parent, eEnum);
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)0.3
Clones locationClones are in the same method
Number of node comparisons40
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)2.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                              
    23
    EEnum eEnum = EcoreFactory.eINSTANCE.createEEnum();
    73
    EClass eClass = EcoreFactory.eINSTANCE.createEClass();
                                                                                                                    
    74
    String classifierName = roseNode.getClassifierName();
    24
    String classifierName = roseNode.getClassifierName();
    75
    if (classifierName == null || classifierName.length() == 0)
    25
    if (classifierName == null || classifierName.length() == 0)
    76
    classifierName = validName(upperCaseName(objectName));
    26
    classifierName = validName(upperCaseName(objectName));
    77
    eClass.setName(classifierName);
    77
    eClass.setName(classifierName);
    27
    eEnum.setName(classifierName);
    Differences
    Expression1Expression2Difference
    eClasseEnumVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EClassorg.eclipse.emf.ecore.EEnumVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EClass of variable eClass does not match with type org.eclipse.emf.ecore.EEnum of variable eEnum
    • Make classes org.eclipse.emf.ecore.EClass and org.eclipse.emf.ecore.EEnum extend a common superclass
    27
    eEnum.setName(classifierName);
    78
    roseNode.setNode(eClass);
    78
    roseNode.setNode(eClass);
    28
    roseNode.setNode(eEnum);
    Differences
    Expression1Expression2Difference
    eClasseEnumVARIABLE_NAME_MISMATCH
    org.eclipse.emf.ecore.EClassorg.eclipse.emf.ecore.EEnumVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.ecore.EClass of variable eClass does not match with type org.eclipse.emf.ecore.EEnum of variable eEnum
    • Make classes org.eclipse.emf.ecore.EClass and org.eclipse.emf.ecore.EEnum extend a common superclass
    28
    roseNode.setNode(eEnum);
    79
    setEClassProperties(roseNode, eClass);
    79
    setEClassProperties(roseNode, eClass);
    30
    build(roseNode, parent, eEnum);
    Differences
    Expression1Expression2Difference
    setEClassPropertiesbuildMETHOD_INVOCATION_NAME_MISMATCH
    setEClassProperties(roseNode,eClass)build(roseNode,parent,eEnum)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression setEClassProperties(roseNode,eClass) is a void method call, and thus it cannot be parameterized
    Expression build(roseNode,parent,eEnum) is a void method call, and thus it cannot be parameterized
    Expression setEClassProperties(roseNode,eClass) is a void method call, and thus it cannot be parameterized
    Expression build(roseNode,parent,eEnum) is a void method call, and thus it cannot be parameterized
    30
    build(roseNode, parent, eEnum);
    80
    eClass.setInstanceClassName("java.util.Map$Entry");
                                                                                                                  
    81
    build(roseNode, parent, eClass);
    81
    build(roseNode, parent, eClass);
    29
    setEEnumProperties(roseNode, eEnum);
    Differences
    Expression1Expression2Difference
    buildsetEEnumPropertiesMETHOD_INVOCATION_NAME_MISMATCH
    build(roseNode,parent,eClass)setEEnumProperties(roseNode,eEnum)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression build(roseNode,parent,eClass) is a void method call, and thus it cannot be parameterized
    Expression setEEnumProperties(roseNode,eEnum) is a void method call, and thus it cannot be parameterized
    Expression build(roseNode,parent,eClass) is a void method call, and thus it cannot be parameterized
    Expression setEEnumProperties(roseNode,eEnum) is a void method call, and thus it cannot be parameterized
    29
    setEEnumProperties(roseNode, eEnum);
    Precondition Violations (10)
    Row Violation
    1Type org.eclipse.emf.ecore.EClass of variable eClass does not match with type org.eclipse.emf.ecore.EEnum of variable eEnum
    2Type org.eclipse.emf.ecore.EClass of variable eClass does not match with type org.eclipse.emf.ecore.EEnum of variable eEnum
    3Expression setEClassProperties(roseNode,eClass) is a void method call, and thus it cannot be parameterized
    4Expression build(roseNode,parent,eEnum) is a void method call, and thus it cannot be parameterized
    5Expression setEClassProperties(roseNode,eClass) is a void method call, and thus it cannot be parameterized
    6Expression build(roseNode,parent,eEnum) is a void method call, and thus it cannot be parameterized
    7Expression build(roseNode,parent,eClass) is a void method call, and thus it cannot be parameterized
    8Expression setEEnumProperties(roseNode,eEnum) is a void method call, and thus it cannot be parameterized
    9Expression build(roseNode,parent,eClass) is a void method call, and thus it cannot be parameterized
    10Expression setEEnumProperties(roseNode,eEnum) is a void method call, and thus it cannot be parameterized