String[] uids = mediator.getTable().getUids(); // get selected folder IContactStorage folder = (IContactStorage) mediator.getTree() .getSelectedFolder(); if (uids.length == 0) return; // FIXME: ugly cast to ContactModel IContactModel card = null; try { card = (IContactModel) folder.get(uids[0]); } catch (Exception ex) { if (Logging.DEBUG) ex.printStackTrace(); ErrorDialog.createDialog(ex.getMessage(), ex); }
String[] uids = mediator.getTable().getUids(); // get selected folder IContactStorage folder = (IContactStorage) mediator.getTree() .getSelectedFolder(); if (uids.length == 0) { return; } IContactModel card = null; try { card = (IContactModel) folder.get(uids[0]); } catch (Exception e) { if (Logging.DEBUG) e.printStackTrace(); ErrorDialog.createDialog(e.getMessage(), e); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/gui/table/TableMouseListener.java File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/gui/action/EditPropertiesAction.java
Method name: void doubleClick(MouseEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 7 Number of AST nodes: 7
1
String[] uids = mediator.getTable().getUids();
1
String[] uids = mediator.getTable().getUids();
2
      // get selected folder
2
			// get selected folder
3
      IContactStorage folder = (IContactStorage) mediator.getTree()
3
			IContactStorage folder = (IContactStorage) mediator.getTree()
4
                                                       .getSelectedFolder();
4
					.getSelectedFolder();
5
      if (uids.length == 0)
5
			if (uids.length == 0)
6
        return;
7
      // FIXME: ugly cast to ContactModel
8
      
6
 {
7
				return;
8
			}
9
IContactModel card = null;
9
			IContactModel card = null;
10
      try
11
      {
12
        
10
			try {
13
card = (IContactModel) folder.get(uids[0]);
11
				card = (IContactModel) folder.get(uids[0]);
14
      }
15
      catch (Exception ex)
12
			} catch (Exception e
16
      {
17
        
13
) {
18
if (Logging.DEBUG)
14
				if (Logging.DEBUG)
19
          ex.printStackTrace();
15
					e.printStackTrace();
20
        ErrorDialog.createDialog(ex.getMessage(), ex);
16
				ErrorDialog.createDialog(e.getMessage(), e);
21
      }
17
			}
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)0.6
Clones locationClones are in different classes
Number of node comparisons20
  1. {Non-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)5.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    String[] uids = mediator.getTable().getUids();
    8
    String[] uids = mediator.getTable().getUids();
    3
    IContactStorage folder = (IContactStorage)mediator.getTree().getSelectedFolder();
    9
    IContactStorage folder = (IContactStorage)mediator.getTree().getSelectedFolder();
    4
    if (uids.length == 0)
    10
    if (uids.length == 0)
    5
    return;
    5
    return;
    11
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    11
    return;
    6
    IContactModel card = null;
    12
    IContactModel card = null;
    7
    try
    7
    try
    13
    try
    Differences
    Expression1Expression2Difference
    exeVARIABLE_NAME_MISMATCH
    exeVARIABLE_NAME_MISMATCH
    exeVARIABLE_NAME_MISMATCH
    exeVARIABLE_NAME_MISMATCH
    13
    try
    8
    card = (IContactModel)folder.get(uids[0]);
    14
    card = (IContactModel)folder.get(uids[0]);
    Precondition Violations (4)
    Row Violation
    1Conditional return;
    2Conditional return;
    3Clone fragment #1 returns variables card, uids, folder , while Clone fragment #2 returns variables card, uids, folder
    4The refactoring of the clones is infeasible, because classes org.columba.addressbook.gui.table.TableMouseListener and org.columba.addressbook.gui.action.EditPropertiesAction do not have a common superclass