Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable); if (diagnostic != null) { return diagnostic; }
IFile result = getFile(datum); if (result != null) { return result; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/util/BasicDiagnostic.java File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/MarkerHelper.java
Method name: Diagnostic toDiagnostic(Throwable) Method name: IFile getFile(Diagnostic)
Number of AST nodes: 3 Number of AST nodes: 3
1
Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
1
IFile result = getFile(datum);
2
      if (diagnostic != null)
2
        if (result != null)
3
      {
3
      
4
  {
4
        return diagnostic;
5
          return 
6
result;
5
      }
7
        }
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
                                                                  
    4
    IFile result = getFile(datum);
    Preondition Violations
    Unmatched statement IFile result=getFile(datum); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    IFile result = getFile(datum);
    6
    Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
                                                                                                                                  
    7
    if (diagnostic != null)
    7
    if (diagnostic != null)
    5
    if (result != null)
    Differences
    Expression1Expression2Difference
    diagnosticresultVARIABLE_NAME_MISMATCH
    org.eclipse.emf.common.util.Diagnosticorg.eclipse.core.resources.IFileVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type org.eclipse.core.resources.IFile of variable result
    • Make classes org.eclipse.emf.common.util.Diagnostic and org.eclipse.core.resources.IFile extend a common superclass
    5
    if (result != null)
                                      
    6
    return result;
    Preondition Violations
    Unmatched return result;
    6
    return result;
    8
    return diagnostic;
    8
    return diagnostic;
    Preondition Violations
    Unmatched return diagnostic;
                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched statement IFile result=getFile(datum); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type org.eclipse.core.resources.IFile of variable result
    3Unmatched return result;
    4Unmatched return diagnostic;