if (acceptDrop == false) {
event.rejectDrop();
clearSelection();
return;
}
IBasicModelPartial[] items = HeaderItemDNDManager.getInstance()
.getHeaderItemList();
if (acceptDrop == false) {
event.rejectDrop();
clearSelection();
return;
}
IHeaderItem[] items = HeaderItemDNDManager.getInstance()
.getHeaderItemList();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/gui/list/AddressbookDNDListView.java
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File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/contact/list/ContactDNDListView.java
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Method name: void drop(DropTargetDropEvent)
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Method name: void drop(DropTargetDropEvent)
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Number of AST nodes: 5
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Number of AST nodes: 5
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|
1 | if (acceptDrop == false) {↵ | | 1 | if (acceptDrop == false) {↵
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2 | event.rejectDrop();↵ | | 2 | event.rejectDrop();↵
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3 | clearSelection();↵ | | 3 | clearSelection();↵
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4 | return;↵ | | 4 | return;↵
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5 | }↵ | | 5 | }↵
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6 | IBasicModelPartial[] items = HeaderItemDNDManager.getInstance()↵ | | 6 | IHeaderItem[] items = HeaderItemDNDManager.getInstance()↵
|
7 | .getHeaderItemList(); | | 7 | .getHeaderItemList();
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 2.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (acceptDrop == false) | | 1 | if (acceptDrop == false) |
2 | | | 2 | |
3 | | | 3 | |
4 | | | 4 | |
| | | 5 | IHeaderItem[] items = HeaderItemDNDManager.getInstance().getHeaderItemList(); |
5 | IBasicModelPartial[] items = HeaderItemDNDManager.getInstance().getHeaderItemList(); | | | |
Precondition Violations (5)
Row |
Violation |
1 | Conditional return; |
2 | Conditional return; |
3 | Unmatched statement IHeaderItem[] items=HeaderItemDNDManager.getInstance().getHeaderItemList(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Unmatched statement IBasicModelPartial[] items=HeaderItemDNDManager.getInstance().getHeaderItemList(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
5 | The refactoring of the clones is infeasible, because classes org.columba.addressbook.gui.list.AddressbookDNDListView and org.columba.mail.gui.contact.list.ContactDNDListView do not have a common superclass |