11436-2-8

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; diagnostics.add (createDiagnostic (Diagnostic.WARNING, DIAGNOSTIC_SOURCE, CONSISTENT_ARGUMENTS_NONE, "_UI_EGenericTypeArgumentsNeeded_diagnostic", new Object [] { eClassifier.getName(), eTypeParameterSize }, new Object[] { eGenericType }, 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 validateEGenericType_ConsistentArguments(EGenericType, DiagnosticChain, Map)`
Number of AST nodes: 4 |  | Number of AST nodes: 4

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

                diagnostics.add↵

8

                diagnostics.add↵

9

                  (createDiagnostic↵

9

                  (createDiagnostic↵

10

                    (Diagnostic.ERROR,↵

10

                    (Diagnostic.WARNING,↵

11

                     DIAGNOSTIC_SOURCE,↵

11

                     DIAGNOSTIC_SOURCE,↵

12

                     UNIQUE_NS_URIS,↵

12

                     ↵

13

                     "_UI_EPackageUniqueNsURIs↵

13

    CONSISTENT_ARGUMENTS_NONE,↵

14

    _diagnostic", ↵

14

                     "_UI_EGenericTypeArgumentsNeeded_diagnostic",↵

15

                     new Object[] { nsURI },↵

15

                     new Object [] { eClassifier.getName(), eTypeParameterSize },↵

16

                     new Object[] { ePackage, otherEPackage },↵

16

                     new Object[] { eGenericType },↵

17

                     context));↵

17

                     context));↵

18

              }

18

              }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 1
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are declared in the same class
Number of node comparisons | 17

1. {Refactorable}

   Mapping Summary
   Number of mapped statements | 4
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 21.9
   Clone type | Type 2

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   14

       if (diagnostics == null)

   15

       if (diagnostics == null)

   15

       return false;

   16

       return false;

       else

       else

   16

       result = false;

   17

       result = false;

   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));
   18 | diagnostics.add(createDiagnostic(Diagnostic.WARNING, DIAGNOSTIC_SOURCE, CONSISTENT_ARGUMENTS_NONE, "_UI_EGenericTypeArgumentsNeeded_diagnostic", new Object[] {eClassifier.getName(), eTypeParameterSize}, new Object[] {eGenericType}, context));

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   ERROR | WARNING | VARIABLE_NAME_MISMATCH
   UNIQUE_NS_URIS | CONSISTENT_ARGUMENTS_NONE | VARIABLE_NAME_MISMATCH
   "_UI_EPackageUniqueNsURIs_diagnostic" | "_UI_EGenericTypeArgumentsNeeded_diagnostic" | LITERAL_VALUE_MISMATCH
   {nsURI} | {eClassifier.getName(),eTypeParameterSize} | ARRAY_INITIALIZER_EXPRESSION_NUMBER_MISMATCH
   {ePackage,otherEPackage} | {eGenericType} | ARRAY_INITIALIZER_EXPRESSION_NUMBER_MISMATCH

   18

       diagnostics.add(createDiagnostic(Diagnostic.WARNING, DIAGNOSTIC_SOURCE, CONSISTENT_ARGUMENTS_NONE, "_UI_EGenericTypeArgumentsNeeded_diagnostic", new Object[] {eClassifier.getName(), eTypeParameterSize}, new Object[] {eGenericType}, context));

   Precondition Violations (0)
   Row | Violation
   --- | ---