if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addInstanceClassNamePropertyDescriptor(object); addDefaultValuePropertyDescriptor(object); addInstanceTypeNamePropertyDescriptor(object); } return itemPropertyDescriptors;
if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addNsURIPropertyDescriptor(object); addNsPrefixPropertyDescriptor(object); addEFactoryInstancePropertyDescriptor(object); } return itemPropertyDescriptors;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EClassifierItemProvider.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/provider/EPackageItemProvider.java
Method name: List getPropertyDescriptors(Object) Method name: List getPropertyDescriptors(Object)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (itemPropertyDescriptors == null)
1
if (itemPropertyDescriptors == null)
2
    {
2
    {
3
      super.getPropertyDescriptors(object);
3
      super.getPropertyDescriptors(object);
4
      addInstanceClassNamePropertyDescriptor(object);
4
      addNsURIPropertyDescriptor(object);
5
      addDefaultValuePropertyDescriptor(object);
5
      addNsPrefixPropertyDescriptor(object);
6
      addInstanceTypeNamePropertyDescriptor(object);
6
      addEFactoryInstancePropertyDescriptor(object);
7
    }
7
    }
8
    return itemPropertyDescriptors;
8
    return itemPropertyDescriptors;
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 comparisons26
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)11.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (itemPropertyDescriptors == null)
    1
    if (itemPropertyDescriptors == null)
    2
    super.getPropertyDescriptors(object);
    2
    super.getPropertyDescriptors(object);
    3
    addInstanceClassNamePropertyDescriptor(object);
    3
    addInstanceClassNamePropertyDescriptor(object);
    3
    addNsURIPropertyDescriptor(object);
    Differences
    Expression1Expression2Difference
    addInstanceClassNamePropertyDescriptoraddNsURIPropertyDescriptorMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression addInstanceClassNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addNsURIPropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addInstanceClassNamePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    Expression addNsURIPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    3
    addNsURIPropertyDescriptor(object);
    4
    addDefaultValuePropertyDescriptor(object);
    4
    addDefaultValuePropertyDescriptor(object);
    4
    addNsPrefixPropertyDescriptor(object);
    Differences
    Expression1Expression2Difference
    addDefaultValuePropertyDescriptoraddNsPrefixPropertyDescriptorMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression addDefaultValuePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addNsPrefixPropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addDefaultValuePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    Expression addNsPrefixPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    4
    addNsPrefixPropertyDescriptor(object);
    5
    addInstanceTypeNamePropertyDescriptor(object);
    5
    addInstanceTypeNamePropertyDescriptor(object);
    5
    addEFactoryInstancePropertyDescriptor(object);
    Differences
    Expression1Expression2Difference
    addInstanceTypeNamePropertyDescriptoraddEFactoryInstancePropertyDescriptorMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression addInstanceTypeNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addEFactoryInstancePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addInstanceTypeNamePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    Expression addEFactoryInstancePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    5
    addEFactoryInstancePropertyDescriptor(object);
    6
    return itemPropertyDescriptors;
    6
    return itemPropertyDescriptors;
    Precondition Violations (12)
    Row Violation
    1Expression addInstanceClassNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression addNsURIPropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression addInstanceClassNamePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    4Expression addNsURIPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    5Expression addDefaultValuePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression addNsPrefixPropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression addDefaultValuePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    8Expression addNsPrefixPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    9Expression addInstanceTypeNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression addEFactoryInstancePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression addInstanceTypeNamePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    12Expression addEFactoryInstancePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized