if (acceptDrop == false) { event.rejectDrop(); clearSelection(); return; }
this.item = item; initComponents(); updateComponents(true);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/contact/list/ContactDNDListView.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/config/account/ReceiveOptionsPanel.java
Method name: void drop(DropTargetDropEvent) Method name: void ReceiveOptionsPanel(AccountItem)
Number of AST nodes: 4 Number of AST nodes: 3
1
if (acceptDrop == false) {
2
			event.rejectDrop();
3
			clearSelection();
4
			return;
5
		}
1
this.item = item;
2
		initComponents();
3
		updateComponents(true);
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                        
    1
    this.item = item;
    Preondition Violations
    Unmatched statement this.item=item; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    this.item = item;
    2
    event.rejectDrop();
                                                
    3
    clearSelection();
    3
    clearSelection();
    2
    initComponents();
    Differences
    Expression1Expression2Difference
    clearSelectioninitComponentsMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression initComponents() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression clearSelection() is a void method call, and thus it cannot be parameterized
    Expression initComponents() is a void method call, and thus it cannot be parameterized
    2
    initComponents();
                                                        
    3
    updateComponents(true);
    Preondition Violations
    Unmatched statement updateComponents(true); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    updateComponents(true);
    4
    return;
    4
    return;
    Preondition Violations
    Unmatched return;
                        
    Precondition Violations (7)
    Row Violation
    1Unmatched statement this.item=item; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Expression initComponents() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression clearSelection() is a void method call, and thus it cannot be parameterized
    4Expression initComponents() is a void method call, and thus it cannot be parameterized
    5Unmatched statement updateComponents(true); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched return;
    7The refactoring of the clones is infeasible, because classes org.columba.mail.gui.contact.list.ContactDNDListView and org.columba.mail.gui.config.account.ReceiveOptionsPanel do not have a common superclass