Object type = domain.getTypeClassifier(object); if (type != null) { types.add(type); }
String name = info.getName(); if (name != null) { return info.getName(); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/MappingRootImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/EMOFExtendedMetaData.java
Method name: Collection getTypeClassifiers(Collection) Method name: String getName(EClassifier)
Number of AST nodes: 3 Number of AST nodes: 3
1
Object type = domain.getTypeClassifier(object);
1
String name = info.getName();
2
      if (type != null)
2
      if (name != null)
3
      {
3
      {
4
        types.add(type);
4
        return info.getName();
5
      }
5
      }
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 comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                
    3
    String name = info.getName();
    3
    Object type = domain.getTypeClassifier(object);
    3
    Object type = domain.getTypeClassifier(object);
    Preondition Violations
    Unmatched statement Object type=domain.getTypeClassifier(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                    
    4
    if (type != null)
    4
    if (type != null)
    4
    if (name != null)
    Differences
    Expression1Expression2Difference
    typenameVARIABLE_NAME_MISMATCH
    java.lang.Objectjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable type does not match with type java.lang.String of variable name
    • Make classes java.lang.Object and java.lang.String extend a common superclass
    4
    if (name != null)
                                                      
    5
    return info.getName();
    Preondition Violations
    Unmatched return info.getName();
    5
    return info.getName();
    5
    types.add(type);
                                          
    Precondition Violations (3)
    Row Violation
    1Unmatched statement Object type=domain.getTypeClassifier(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type java.lang.Object of variable type does not match with type java.lang.String of variable name
    3Unmatched return info.getName();