if (persistentCommandStack != null) { persistentCommandStack.handleCreateCommand(commandClass, commandParameter, command); }
if (eAnnotation != null) { eAnnotation.getDetails().remove("constraints"); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/domain/AdapterFactoryMappingDomain.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java
Method name: void handleCreateCommand(Class, CommandParameter, Command) Method name: void setConstraints(EModelElement, List)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (persistentCommandStack != null)
1
if (eAnnotation != null)
2
    {
2
      {
3
      persistentCommandStack.handleCreateCommand(commandClass, commandParameter, command);
3
        eAnnotation.getDetails().remove("constraints");
4
    }
4
      }
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
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (persistentCommandStack != null)
    1
    if (persistentCommandStack != null)
    3
    if (eAnnotation != null)
    Differences
    Expression1Expression2Difference
    persistentCommandStackeAnnotationVARIABLE_NAME_MISMATCH
    org.eclipse.emf.mapping.command.PersistentCommandStackorg.eclipse.emf.ecore.EAnnotationVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.mapping.command.PersistentCommandStack of variable persistentCommandStack does not match with type org.eclipse.emf.ecore.EAnnotation of variable eAnnotation
    • Make classes org.eclipse.emf.mapping.command.PersistentCommandStack and org.eclipse.emf.ecore.EAnnotation extend a common superclass
    3
    if (eAnnotation != null)
    2
    persistentCommandStack.handleCreateCommand(commandClass, commandParameter, command);
                                                                                                                                                                              
                                                                                                        
    4
    eAnnotation.getDetails().remove("constraints");
    Precondition Violations (1)
    Row Violation
    1Type org.eclipse.emf.mapping.command.PersistentCommandStack of variable persistentCommandStack does not match with type org.eclipse.emf.ecore.EAnnotation of variable eAnnotation