viewerFilter = new ViewerFilter() { @Override public boolean select(Viewer viewer, Object parentElement, Object element) { return ViewerFilterAction.this.select(viewer, parentElement, element); } };
extensionFilter = new ViewerFilter() { @Override public boolean select(Viewer viewer, Object parentElement, Object element) { return !(element instanceof IFile) || getModelImporter().getFileExtensions().contains(((IFile)element).getFileExtension()); } };
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/action/ViewerFilterAction.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/ui/contribution/base/ModelImporterDetailPage.java
Method name: void addViewer(Viewer) Method name: boolean browseWorkspace()
Number of AST nodes: 1 Number of AST nodes: 1
1
viewerFilter = new ViewerFilter()
1
extensionFilter = new ViewerFilter()
2
          {
2
      
3
    
3
{
4
        @Override
4
        @Override
5
            public boolean select(Viewer viewer, Object parentElement, Object element)
5
        public boolean select(Viewer viewer, Object parentElement, Object element)
6
            {
6
        
7
    
7
{
8
          return ViewerFilterAction.this.select(viewer, parentElement, element);
8
          return !(element instanceof IFile) || getModelImporter().getFileExtensions().contains(((IFile)element).getFileExtension());
9
            }
9
        
10
    
10
}
11
      };
11
      };
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)0.0
Clones locationClones are in different classes
Number of node comparisons1
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    viewerFilter = new ViewerFilter() {...};
    6
    viewerFilter = new ViewerFilter() {...};
    3
    extensionFilter = new ViewerFilter() {...};
    Differences
    Expression1Expression2Difference
    viewerFilterextensionFilterVARIABLE_NAME_MISMATCH
    ViewerFilterAction.this.select(viewer,parentElement,element)!(element instanceof IFile) || getModelImporter().getFileExtensions().contains(((IFile)element).getFileExtension())TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression viewerFilter is a field being modified, and thus it cannot be parameterized
    3
    extensionFilter = new ViewerFilter() {...};
    Precondition Violations (2)
    Row Violation
    1Expression viewerFilter is a field being modified, and thus it cannot be parameterized
    2Clone fragment #1 returns variables , while Clone fragment #2 returns variables extensionFilter