EValidator result = (EValidator)context.get(EValidator.class);
if (result != null)
{
return result;
}
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
if (selectionProvider != null)
{
selectionProvider.addSelectionChangedListener(this);
handleSelection(selectionProvider.getSelection());
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EObjectValidator.java
File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/DelegatingCommandAction.java
Method name: EValidator getRootEValidator(Map)
Method name: void registerSelectionListener(IWorkbenchPart)
Number of AST nodes: 3
Number of AST nodes: 4
1 EValidator result = (EValidator)context.get(EValidator.class ); ↵ 1 ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider( ); ↵
2 if ( result != null) ↵ 2 if ( selectionProvider != null) ↵
3 ↵ 3 ↵
4 { ↵ 4 { ↵
5 return result; ↵ 5 ↵
6 ↵ 6 selectionProvider.addSelectionChangedListener(this); ↵
7 handleSelection(selectionProvider.getSelection()); ↵
7 } 8 }
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 7
{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 3
Time elapsed for statement mapping (ms) 0.3
Clone type Type 3
Mapped Statements
ID
Statement
ID
Statement
1 ISelectionProvider selectionProvider = workbenchPart . getSite ( ) . getSelectionProvider ( ) ; 2 EValidator result = ( EValidator ) context . get ( EValidator . class ) ; 3
if ( result != null ) 2
if ( selectionProvider != null ) 3 selectionProvider . addSelectionChangedListener ( this ) ; 4 handleSelection ( selectionProvider . getSelection ( ) ) ; 4
Precondition Violations (2)
Row
Violation
1 Type org.eclipse.emf.ecore.EValidator of variable result does not match with type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider 2 Unmatched return result;