Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable); if (diagnostic != null) { return diagnostic; }
Object store = EFS_GET_STORE_METHOD.invoke(null, new java.net.URI(uri.toString())); if (store != null) { return (OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store, 0, null); }
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/ecore/resource/impl/URIConverterImpl.java
Method name: Diagnostic toDiagnostic(Throwable) Method name: OutputStream createEFSOutputStream(URI)
Number of AST nodes: 3 Number of AST nodes: 3
1
Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
1
Object store = EFS_GET_STORE_METHOD.invoke(null, new java.net.URI(uri.toString()));
2
      if (diagnostic != null)
2
        if (store != null)
3
      {
3
        {
4
        return diagnostic;
4
          return 
5
(OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store, 0, null);
5
      }
6
        }
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)0.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    6
    Diagnostic diagnostic = EclipseHelper.toDiagnostic(throwable);
                                                                                                                                  
    7
    if (diagnostic != null)
    7
    if (diagnostic != null)
    4
    if (store != null)
    Differences
    Expression1Expression2Difference
    diagnosticstoreVARIABLE_NAME_MISMATCH
    org.eclipse.emf.common.util.Diagnosticjava.lang.ObjectVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type java.lang.Object of variable store
    • Make classes org.eclipse.emf.common.util.Diagnostic and java.lang.Object extend a common superclass
    4
    if (store != null)
                                                                                                                                                                        
    5
    return (OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store, 0, null);
    Preondition Violations
    Unmatched return (OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store,0,null);
    5
    return (OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store, 0, null);
    8
    return diagnostic;
    8
    return diagnostic;
    Preondition Violations
    Unmatched return diagnostic;
                                              
    Precondition Violations (3)
    Row Violation
    1Type org.eclipse.emf.common.util.Diagnostic of variable diagnostic does not match with type java.lang.Object of variable store
    2Unmatched return (OutputStream)FILE_STORE_OPEN_OUTPUT_STREAM_METHOD.invoke(store,0,null);
    3Unmatched return diagnostic;