if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addInstanceClassNamePropertyDescriptor(object); addDefaultValuePropertyDescriptor(object); addInstanceTypeNamePropertyDescriptor(object); } return itemPropertyDescriptors;
if (itemPropertyDescriptors == null) { super.getPropertyDescriptors(object); addKeyPropertyDescriptor(object); addValuePropertyDescriptor(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/EStringToStringMapEntryItemProvider.java
Method name: List getPropertyDescriptors(Object) Method name: List getPropertyDescriptors(Object)
Number of AST nodes: 6 Number of AST nodes: 5
1
if (itemPropertyDescriptors == null)
1
if (itemPropertyDescriptors == null)
2
    {
2
    {
3
      super.getPropertyDescriptors(object);
3
      super.getPropertyDescriptors(object);
4
      addInstanceClassNamePropertyDescriptor(object);
4
      addKeyPropertyDescriptor(object);
5
      addDefaultValuePropertyDescriptor(object);
5
      add
6
      addInstanceTypeNamePropertyDescriptor(object);
6
ValuePropertyDescriptor(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 comparisons21
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)6.8
    Clone typeType 3
    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
    addKeyPropertyDescriptor(object);
    Differences
    Expression1Expression2Difference
    addInstanceClassNamePropertyDescriptoraddKeyPropertyDescriptorMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression addInstanceClassNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addKeyPropertyDescriptor(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 addKeyPropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    3
    addKeyPropertyDescriptor(object);
    4
    addDefaultValuePropertyDescriptor(object);
    4
    addDefaultValuePropertyDescriptor(object);
    4
    addValuePropertyDescriptor(object);
    Differences
    Expression1Expression2Difference
    addDefaultValuePropertyDescriptoraddValuePropertyDescriptorMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression addDefaultValuePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addValuePropertyDescriptor(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 addValuePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    4
    addValuePropertyDescriptor(object);
    5
    addInstanceTypeNamePropertyDescriptor(object);
    5
    addInstanceTypeNamePropertyDescriptor(object);
    Preondition Violations
    Unmatched statement addInstanceTypeNamePropertyDescriptor(object); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                      
    6
    return itemPropertyDescriptors;
    5
    return itemPropertyDescriptors;
    Precondition Violations (9)
    Row Violation
    1Expression addInstanceClassNamePropertyDescriptor(object) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression addKeyPropertyDescriptor(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 addKeyPropertyDescriptor(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 addValuePropertyDescriptor(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 addValuePropertyDescriptor(object) is a void method call, and thus it cannot be parameterized
    9Unmatched statement addInstanceTypeNamePropertyDescriptor(object); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted