Collection<?> children = Collections.EMPTY_LIST; // Either the IEditingDomainItemProvider or ITreeItemContentProvider item provider interface can give us // the children. // Object adapter = af.adapt(owner, IEditingDomainItemProvider.class); if (adapter instanceof IEditingDomainItemProvider) { children = ((IEditingDomainItemProvider)adapter).getChildren(owner); } else { adapter = af.adapt(owner, ITreeItemContentProvider.class); if (adapter instanceof ITreeItemContentProvider) { children = ((ITreeItemContentProvider)adapter).getChildren(owner); } }
Collection<?> children = Collections.EMPTY_LIST; // Either the IEditingDomainItemProvider or ITreeItemContentProvider item provider interface can give us // the children. // Object adapter = adapterFactory.adapt(owner, IEditingDomainItemProvider.class); if (adapter instanceof IEditingDomainItemProvider) { children = ((IEditingDomainItemProvider)adapter).getChildren(owner); } else { adapter = adapterFactory.adapt(owner, ITreeItemContentProvider.class); if (adapter instanceof ITreeItemContentProvider) { children = ((ITreeItemContentProvider)adapter).getChildren(owner); } }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/ItemProviderAdapter.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/provider/WrapperItemProvider.java
Method name: Collection wrapValues(Collection, boolean) Method name: Collection getAffectedObjects()
Number of AST nodes: 7 Number of AST nodes: 7
1
Collection<?> children = Collections.EMPTY_LIST;
1
Collection<?> children = Collections.EMPTY_LIST;
2
        // Either the IEditingDomainItemProvider or ITreeItemContentProvider item provider interface can give us
2
      // Either the IEditingDomainItemProvider or ITreeItemContentProvider item provider interface can give us
3
        // the children.
3
      // the children.
4
        //
4
      //
5
        Object adapter = af.adapt(owner, IEditingDomainItemProvider.class);
5
      Object adapter = adapterFactory.adapt(owner, IEditingDomainItemProvider.class);
6
        if (adapter instanceof IEditingDomainItemProvider)
6
      if (adapter instanceof IEditingDomainItemProvider)
7
        {
7
      
8
  
8
{
9
        children = ((IEditingDomainItemProvider)adapter).getChildren(owner);
9
        children = ((IEditingDomainItemProvider)adapter).getChildren(owner);
10
        }
10
      }
11
        else
11
      else
12
        {
12
      {
13
          adapter = af.adapt(owner, ITreeItemContentProvider.class);
13
        adapter = adapterFactory.adapt(owner, ITreeItemContentProvider.class);
14
          if (adapter instanceof ITreeItemContentProvider)
14
        if (adapter instanceof ITreeItemContentProvider)
15
          {
15
        {
16
            children = ((ITreeItemContentProvider)adapter).getChildren(owner);
16
          children = ((ITreeItemContentProvider)adapter).getChildren(owner);
17
          }
17
        
18
  
18
}
19
      }
19
      }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons18
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)25.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    Collection<?> children = Collections.EMPTY_LIST;
    1
    Collection<?> children = Collections.EMPTY_LIST;
    6
    Object adapter = af.adapt(owner, IEditingDomainItemProvider.class);
    6
    Object adapter = af.adapt(owner, IEditingDomainItemProvider.class);
    2
    Object adapter = adapterFactory.adapt(owner, IEditingDomainItemProvider.class);
    Differences
    Expression1Expression2Difference
    afadapterFactoryVARIABLE_NAME_MISMATCH
    2
    Object adapter = adapterFactory.adapt(owner, IEditingDomainItemProvider.class);
    7
    if (adapter instanceof IEditingDomainItemProvider)
    3
    if (adapter instanceof IEditingDomainItemProvider)
    8
    children = ((IEditingDomainItemProvider)adapter).getChildren(owner);
    4
    children = ((IEditingDomainItemProvider)adapter).getChildren(owner);
    else
    else
    9
    adapter = af.adapt(owner, ITreeItemContentProvider.class);
    9
    adapter = af.adapt(owner, ITreeItemContentProvider.class);
    5
    adapter = adapterFactory.adapt(owner, ITreeItemContentProvider.class);
    Differences
    Expression1Expression2Difference
    afadapterFactoryVARIABLE_NAME_MISMATCH
    5
    adapter = adapterFactory.adapt(owner, ITreeItemContentProvider.class);
    10
    if (adapter instanceof ITreeItemContentProvider)
    6
    if (adapter instanceof ITreeItemContentProvider)
    11
    children = ((ITreeItemContentProvider)adapter).getChildren(owner);
    7
    children = ((ITreeItemContentProvider)adapter).getChildren(owner);
    Precondition Violations (0)
    Row Violation