if (diagnostics == null) { return false; } else { result = false; diagnostics.add (createDiagnostic (Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_NS_URIS, "_UI_EPackageUniqueNsURIs_diagnostic", new Object[] { nsURI }, new Object[] { ePackage, otherEPackage }, context)); }
if (diagnostics == null) { return false; } else { result = false; ETypeParameter otherETypeParameter = eTypeParameters.get(index); diagnostics.add (createDiagnostic (Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_TYPE_PARAMETER_NAMES, "_UI_UniqueTypeParameterNames_diagnostic", new Object[] { name }, new Object[] { eOperation, eTypeParameter, otherETypeParameter }, context)); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreValidator.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreValidator.java
Method name: boolean validateEPackage_UniqueNsURIs(EPackage, DiagnosticChain, Map) Method name: boolean validateEOperation_UniqueTypeParameterNames(EOperation, DiagnosticChain, Map)
Number of AST nodes: 4 Number of AST nodes: 5
1
if (diagnostics == null)
1
if (diagnostics == null)
2
          {
2
          {
3
            return false;
3
            return false;
4
          }
4
          }
5
          else
5
          else
6
          {
6
          {
7
            result = false;
7
            result = false;
8
            ETypeParameter otherETypeParameter = eTypeParameters.get(index);
8
            diagnostics.add
9
            diagnostics.add
9
              (createDiagnostic
10
              (createDiagnostic
10
                (Diagnostic.ERROR,
11
                (Diagnostic.ERROR,
11
                 DIAGNOSTIC_SOURCE,
12
                 DIAGNOSTIC_SOURCE,
12
                 UNIQUE_NS_URIS,
13
                 UNIQUE_TYPE_PARAMETER_NAMES,
13
                 "_UI_EPackageUniqueNsURIs_diagnostic", 
14
                 "_UI_UniqueTypeParameterNames_diagnostic", 
14
                 new Object[] { nsURI },
15
                 new Object[] { name },
15
                 new Object[] { ePackage, otherEPackage },
16
                 new Object[] { eOperation, eTypeParameter, otherETypeParameter },
16
                 context));
17
                 context));
17
          }
18
          }
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons22
  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 fragment1
    Time elapsed for statement mapping (ms)3.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    14
    if (diagnostics == null)
    9
    if (diagnostics == null)
    15
    return false;
    10
    return false;
    else
    else
    16
    result = false;
    11
    result = false;
                                                                                                                                        
    12
    ETypeParameter otherETypeParameter = eTypeParameters.get(index);
    Preondition Violations
    Unmatched statement ETypeParameter otherETypeParameter=eTypeParameters.get(index); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12
    ETypeParameter otherETypeParameter = eTypeParameters.get(index);
    17
    diagnostics.add(createDiagnostic(Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_NS_URIS, "_UI_EPackageUniqueNsURIs_diagnostic", new Object[] {nsURI}, new Object[] {ePackage, otherEPackage}, context));
    17
    diagnostics.add(createDiagnostic(Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_NS_URIS, "_UI_EPackageUniqueNsURIs_diagnostic", new Object[] {nsURI}, new Object[] {ePackage, otherEPackage}, context));
    13
    diagnostics.add(createDiagnostic(Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_TYPE_PARAMETER_NAMES, "_UI_UniqueTypeParameterNames_diagnostic", new Object[] {name}, new Object[] {eOperation, eTypeParameter, otherETypeParameter}, context));
    Differences
    Expression1Expression2Difference
    UNIQUE_NS_URISUNIQUE_TYPE_PARAMETER_NAMESVARIABLE_NAME_MISMATCH
    "_UI_EPackageUniqueNsURIs_diagnostic""_UI_UniqueTypeParameterNames_diagnostic"LITERAL_VALUE_MISMATCH
    nsURInameVARIABLE_NAME_MISMATCH
    {ePackage,otherEPackage}{eOperation,eTypeParameter,otherETypeParameter}ARRAY_INITIALIZER_EXPRESSION_NUMBER_MISMATCH
    13
    diagnostics.add(createDiagnostic(Diagnostic.ERROR, DIAGNOSTIC_SOURCE, UNIQUE_TYPE_PARAMETER_NAMES, "_UI_UniqueTypeParameterNames_diagnostic", new Object[] {name}, new Object[] {eOperation, eTypeParameter, otherETypeParameter}, context));
    Precondition Violations (1)
    Row Violation
    1Unmatched statement ETypeParameter otherETypeParameter=eTypeParameters.get(index); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted