EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index); if (setting == null) { settings.dynamicSet(index, setting = createDynamicSetting(owner)); } setting.set(newValue);
EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index); if (setting == null) { settings.dynamicSet(index, setting = createDynamicSetting(owner)); } setting.unset();
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EStructuralFeatureImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EStructuralFeatureImpl.java
Method name: void dynamicSet(InternalEObject, EStructuralFeature.Internal.DynamicValueHolder, int, Object) Method name: void dynamicUnset(InternalEObject, EStructuralFeature.Internal.DynamicValueHolder, int)
Number of AST nodes: 4 Number of AST nodes: 4
1
EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index);
1
EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index);
2
      if (setting == null)
2
      if (setting == null)
3
      {
3
      {
4
        settings.dynamicSet(index, setting = createDynamicSetting(owner));
4
        settings.dynamicSet(index, setting = createDynamicSetting(owner));
5
      }
5
      }
6
      setting.set(newValue);
6
      setting.unset();
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 declared in the same class
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)7.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index);
    1
    EStructuralFeature.Setting setting = (EStructuralFeature.Setting)settings.dynamicGet(index);
    2
    if (setting == null)
    2
    if (setting == null)
    3
    settings.dynamicSet(index, setting = createDynamicSetting(owner));
    3
    settings.dynamicSet(index, setting = createDynamicSetting(owner));
    4
    setting.set(newValue);
    4
    setting.set(newValue);
    4
    setting.unset();
    Differences
    Expression1Expression2Difference
    setunsetMETHOD_INVOCATION_NAME_MISMATCH
    setting.set(newValue)setting.unset()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression setting.set(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setting.unset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setting.set(newValue) is a void method call, and thus it cannot be parameterized
    Expression setting.unset() is a void method call, and thus it cannot be parameterized
    Expression setting.set(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setting.unset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setting.set(newValue) is a void method call, and thus it cannot be parameterized
    Expression setting.unset() is a void method call, and thus it cannot be parameterized
    4
    setting.unset();
    Precondition Violations (8)
    Row Violation
    1Expression setting.set(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression setting.unset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression setting.set(newValue) is a void method call, and thus it cannot be parameterized
    4Expression setting.unset() is a void method call, and thus it cannot be parameterized
    5Expression setting.set(newValue) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression setting.unset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression setting.set(newValue) is a void method call, and thus it cannot be parameterized
    8Expression setting.unset() is a void method call, and thus it cannot be parameterized