LOOP: for (int i = table.getTopIndex(); i < tableItems.length; ++i) { for (int j = 0; j < columnCount; ++j) { Rectangle bounds = tableItems[i].getBounds(j); if (bounds.y > event.y) { break LOOP; } else if (bounds.contains(event.x, event.y)) { if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y)) { TableItem tableItem = tableItems[i]; if (tableItem == selectedTableItem || wasActive) { if (tableItem != selectedTableItem) { table.setSelection(i); Event selectionEvent = new Event(); selectionEvent.widget = table; selectionEvent.item = tableItem; table.notifyListeners(SWT.Selection, selectionEvent); selectedTableItem = tableItem; } editTableItem = tableItems[i]; editTableItemColumn = j; } else { TableItem mouseBasedTableItem = table.getItem(point); if (mouseBasedTableItem == null) { table.setSelection(i); Event selectionEvent = new Event(); selectionEvent.widget = table; selectionEvent.item = tableItem; table.notifyListeners(SWT.Selection, selectionEvent); selectedTableItem = tableItem; } } } break LOOP; } } }
for (int j = 0; j < columnCount; ++j) { Rectangle bounds = tableItems[i].getBounds(j); if (bounds.y > event.y) { break LOOP; } else if (bounds.contains(event.x, event.y)) { if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y)) { TableItem tableItem = tableItems[i]; if (tableItem == selectedTableItem || wasActive) { if (tableItem != selectedTableItem) { table.setSelection(i); Event selectionEvent = new Event(); selectionEvent.widget = table; selectionEvent.item = tableItem; table.notifyListeners(SWT.Selection, selectionEvent); selectedTableItem = tableItem; } editTableTreeItem = (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID); editTableTreeItemColumn = j; } else { TableItem mouseBasedTableItem = table.getItem(point); if (mouseBasedTableItem == null) { table.setSelection(i); Event selectionEvent = new Event(); selectionEvent.widget = table; selectionEvent.item = tableItem; table.notifyListeners(SWT.Selection, selectionEvent); selectedTableItem = tableItem; } } } break LOOP; } }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/celleditor/ExtendedTableEditor.java File path: /emf-2.4.1/src/org/eclipse/emf/common/ui/celleditor/ExtendedTableTreeEditor.java
Method name: void mouseDown(MouseEvent) Method name: void mouseDown(MouseEvent)
Number of AST nodes: 28 Number of AST nodes: 26
1
LOOP: for (int i = table.getTopIndex(); i < tableItems.length; ++i)
2
      {
3
        for (int j = 0; j < columnCount; ++j)
1
for (int j = 0; j < columnCount; ++j)
4
        {
2
        {
5
          Rectangle bounds = tableItems[i].getBounds(j);
3
          Rectangle bounds = tableItems[i].getBounds(j);
6
          if (bounds.y > event.y)
4
          if (bounds.y > event.y)
7
          {
5
          {
8
            break LOOP;
6
            break LOOP;
9
          }
7
          }
10
          else if (bounds.contains(event.x, event.y))
8
          else if (bounds.contains(event.x, event.y))
11
          {
9
          {
12
            if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y))
10
            if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y))
13
            {
11
            {
14
              TableItem tableItem = tableItems[i];
12
              TableItem tableItem = tableItems[i];
15
              if (tableItem == selectedTableItem || wasActive)
13
              if (tableItem == selectedTableItem || wasActive)
16
              {
14
              {
17
                if (tableItem != selectedTableItem)
15
                if (tableItem != selectedTableItem)
18
                {
16
                {
19
                  table.setSelection(i);
17
                  table.setSelection(i);
20
                  Event selectionEvent = new Event();
18
                  Event selectionEvent = new Event();
21
                  selectionEvent.widget = table;
19
                  selectionEvent.widget = table;
22
                  selectionEvent.item = tableItem;
20
                  selectionEvent.item = tableItem;
23
                  table.notifyListeners(SWT.Selection, selectionEvent);
21
                  table.notifyListeners(SWT.Selection, selectionEvent);
24
                  selectedTableItem = tableItem;
22
                  selectedTableItem = tableItem;
25
                }
23
                }
26
                editTableItem = tableItems[i];
24
                editTableTreeItem = (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID);
27
                editTableItemColumn = j;
25
                editTableTreeItemColumn = j;
28
              }
26
              }
29
              else
27
              else
30
              {
28
              {
31
                TableItem mouseBasedTableItem = table.getItem(point);
29
                TableItem mouseBasedTableItem = table.getItem(point);
32
                if (mouseBasedTableItem == null)
30
                if (mouseBasedTableItem == null)
33
                {
31
                {
34
                  table.setSelection(i);
32
                  table.setSelection(i);
35
                  Event selectionEvent = new Event();
33
                  Event selectionEvent = new Event();
36
                  selectionEvent.widget = table;
34
                  selectionEvent.widget = table;
37
                  selectionEvent.item = tableItem;
35
                  selectionEvent.item = tableItem;
38
                  table.notifyListeners(SWT.Selection, selectionEvent);
36
                  table.notifyListeners(SWT.Selection, selectionEvent);
39
                  selectedTableItem = tableItem;
37
                  selectedTableItem = tableItem;
40
                }
38
                }
41
              }
39
              }
42
            }
40
            }
43
            break LOOP;
41
            break LOOP;
44
          }
42
          }
45
        }
43
        }
46
      }
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)1.7
Clones locationClones are in different classes having the same super class
Number of node comparisons182
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements26
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)26.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    9
    for (int j = 0; j < columnCount; ++j)
    9
    for (int j = 0; j < columnCount; ++j)
    10
    Rectangle bounds = tableItems[i].getBounds(j);
    10
    Rectangle bounds = tableItems[i].getBounds(j);
    11
    if (bounds.y > event.y)
    11
    if (bounds.y > event.y)
    12
    break LOOP;
    12
    break LOOP;
    12
    break LOOP;
    Preondition Violations
    Statement break LOOP; without innermost loop
    Statement break LOOP; without innermost loop
    12
    break LOOP;
    13
    else if (bounds.contains(event.x, event.y))
    13
    else if (bounds.contains(event.x, event.y))
    14
    if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y))
    14
    if (j != 0 || !tableItems[i].getImageBounds(0).contains(event.x, event.y))
    15
    TableItem tableItem = tableItems[i];
    15
    TableItem tableItem = tableItems[i];
    16
    if (tableItem == selectedTableItem || wasActive)
    16
    if (tableItem == selectedTableItem || wasActive)
    17
    if (tableItem != selectedTableItem)
    17
    if (tableItem != selectedTableItem)
    18
    table.setSelection(i);
    18
    table.setSelection(i);
    19
    Event selectionEvent = new Event();
    19
    Event selectionEvent = new Event();
    20
    selectionEvent.widget = table;
    20
    selectionEvent.widget = table;
    21
    selectionEvent.item = tableItem;
    21
    selectionEvent.item = tableItem;
    22
    table.notifyListeners(SWT.Selection, selectionEvent);
    22
    table.notifyListeners(SWT.Selection, selectionEvent);
    23
    selectedTableItem = tableItem;
    23
    selectedTableItem = tableItem;
    24
    editTableItem = tableItems[i];
    24
    editTableItem = tableItems[i];
    24
    editTableTreeItem = (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID);
    Differences
    Expression1Expression2Difference
    editTableItemeditTableTreeItemVARIABLE_NAME_MISMATCH
    org.eclipse.swt.widgets.TableItemorg.eclipse.swt.custom.TableTreeItemSUBCLASS_TYPE_MISMATCH
    tableItems[i](TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression tableItems[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    24
    editTableTreeItem = (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID);
    25
    editTableItemColumn = j;
    25
    editTableItemColumn = j;
    25
    editTableTreeItemColumn = j;
    Differences
    Expression1Expression2Difference
    editTableItemColumneditTableTreeItemColumnVARIABLE_NAME_MISMATCH
    25
    editTableTreeItemColumn = j;
    else
    else
    26
    TableItem mouseBasedTableItem = table.getItem(point);
    26
    TableItem mouseBasedTableItem = table.getItem(point);
    27
    if (mouseBasedTableItem == null)
    27
    if (mouseBasedTableItem == null)
    28
    table.setSelection(i);
    28
    table.setSelection(i);
    29
    Event selectionEvent = new Event();
    29
    Event selectionEvent = new Event();
    30
    selectionEvent.widget = table;
    30
    selectionEvent.widget = table;
    31
    selectionEvent.item = tableItem;
    31
    selectionEvent.item = tableItem;
    32
    table.notifyListeners(SWT.Selection, selectionEvent);
    32
    table.notifyListeners(SWT.Selection, selectionEvent);
    33
    selectedTableItem = tableItem;
    33
    selectedTableItem = tableItem;
    34
    break LOOP;
    34
    break LOOP;
    34
    break LOOP;
    Preondition Violations
    Statement break LOOP; without innermost loop
    Statement break LOOP; without innermost loop
    34
    break LOOP;
    Precondition Violations (7)
    Row Violation
    1Statement break LOOP; without innermost loop
    2Statement break LOOP; without innermost loop
    3Expression tableItems[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression (TableTreeItem)tableItems[i].getData(ExtendedTableTreeViewer.ITEM_ID) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Statement break LOOP; without innermost loop
    6Statement break LOOP; without innermost loop
    7The refactoring of the clones is infeasible, because classes org.eclipse.emf.common.ui.celleditor.ExtendedTableEditor and org.eclipse.emf.common.ui.celleditor.ExtendedTableTreeEditor do not have a common superclass