ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider(); if (selectionProvider != null) { selectionProvider.removeSelectionChangedListener(this); }
QualifiedName qualifiedName = requestedPropertyToQualifiedNameMap.get(property.getKey()); if (qualifiedName != null) { description.setProperty(qualifiedName, getDescriptionValue(qualifiedName, property.getValue())); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/ui/action/DelegatingCommandAction.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/ContentHandlerImpl.java
Method name: void unregisterSelectionListener(IWorkbenchPart) Method name: int describe(InputStream, IContentDescription)
Number of AST nodes: 3 Number of AST nodes: 3
1
ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
1
QualifiedName qualifiedName = requestedPropertyToQualifiedNameMap.get(property.getKey());
2
    if (selectionProvider != null) 
2
          if (qualifiedName != null)
3
    {
3
          {
4
      selectionProvider.removeSelectionChangedListener(this);
4
           
5
 description.setProperty(qualifiedName, getDescriptionValue(qualifiedName, property.getValue()));
5
    }
6
          }
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    ISelectionProvider selectionProvider = workbenchPart.getSite().getSelectionProvider();
                                                                                                                                                                                  
                                                                                                                                                                                          
    15
    QualifiedName qualifiedName = requestedPropertyToQualifiedNameMap.get(property.getKey());
    Preondition Violations
    Unmatched statement QualifiedName qualifiedName=requestedPropertyToQualifiedNameMap.get(property.getKey()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15
    QualifiedName qualifiedName = requestedPropertyToQualifiedNameMap.get(property.getKey());
    2
    if (selectionProvider != null)
    2
    if (selectionProvider != null)
    16
    if (qualifiedName != null)
    Differences
    Expression1Expression2Difference
    selectionProviderqualifiedNameVARIABLE_NAME_MISMATCH
    org.eclipse.jface.viewers.ISelectionProviderorg.eclipse.core.runtime.QualifiedNameVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider does not match with type org.eclipse.core.runtime.QualifiedName of variable qualifiedName
    • Make classes org.eclipse.jface.viewers.ISelectionProvider and org.eclipse.core.runtime.QualifiedName extend a common superclass
    16
    if (qualifiedName != null)
    3
    selectionProvider.removeSelectionChangedListener(this);
                                                                                                                        
                                                                                                                                                                                                        
    17
    description.setProperty(qualifiedName, getDescriptionValue(qualifiedName, property.getValue()));
    Precondition Violations (2)
    Row Violation
    1Unmatched statement QualifiedName qualifiedName=requestedPropertyToQualifiedNameMap.get(property.getKey()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type org.eclipse.jface.viewers.ISelectionProvider of variable selectionProvider does not match with type org.eclipse.core.runtime.QualifiedName of variable qualifiedName