TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree");
if (theTreeFactory != null)
{
return theTreeFactory;
}
SubstitutionLabelProvider substitutionlabelProvider = (SubstitutionLabelProvider)context.get(SubstitutionLabelProvider.class);
if (substitutionlabelProvider != null)
{
return substitutionlabelProvider.getFeatureLabel(eStructuralFeature);
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/tree/impl/TreeFactoryImpl.java
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EObjectValidator.java
Method name: TreeFactory init()
Method name: String getFeatureLabel(EStructuralFeature, Map)
Number of AST nodes: 3
Number of AST nodes: 3
1 TreeFactory theTreeFactory = (TreeFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/emf/2002/Tree" ); ↵ 1 SubstitutionLabelProvider substitutionlabelProvider = (SubstitutionLabelProvider)context.get(SubstitutionLabelProvider.class ); ↵
2 if ( theTreeFactory != null) ↵ 2 if ( substitutionlabelProvider != null) ↵
3 { ↵ 3 { ↵
4 return theTreeFactory ; ↵ 4 return substitutionlabelProvider.getFeatureLabel(eStructuralFeature) ; ↵
5 } 5 }
See real code fragment
See real code fragment
Summary
Number of common nesting structure subtrees 1
Number of refactorable cases 0
Number of non-refactorable cases 1
Time elapsed for finding largest common nesting structure subtrees (ms) 0.1
Clones location Clones are in different classes
Number of node comparisons 6
{Non-refactorable}
Mapping Summary
Number of mapped statements 1
Number of unmapped statements in the first code fragment 2
Number of unmapped statements in the second code fragment 2
Time elapsed for statement mapping (ms) 0.4
Clone type Type 3
Mapped Statements
ID
Statement
ID
Statement
2 SubstitutionLabelProvider substitutionlabelProvider = ( SubstitutionLabelProvider ) context . get ( SubstitutionLabelProvider . class ) ; 3
if ( theTreeFactory != null ) 3
if ( substitutionlabelProvider != null ) 4 return substitutionlabelProvider . getFeatureLabel ( eStructuralFeature ) ; 4
Precondition Violations (3)
Row
Violation
1 Type org.eclipse.emf.edit.tree.TreeFactory of variable theTreeFactory does not match with type org.eclipse.emf.ecore.EValidator.SubstitutionLabelProvider of variable substitutionlabelProvider 2 Unmatched return substitutionlabelProvider.getFeatureLabel(eStructuralFeature); 3 Unmatched return theTreeFactory;