popup.dispose(); popup = null; action.requestFocus();
textArea.backspace(); evt.consume(); dispose();
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/ActionBar.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/CompleteWord.java
Method name: void processKeyEvent(KeyEvent) Method name: void keyPressed(KeyEvent)
Number of AST nodes: 3 Number of AST nodes: 3
1
popup.dispose();
1
textArea.backspace();
2
							popup = null;
2
					
3
							action.requestFocus
3
evt.consume();
4
();
4
					dispose();
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
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    29
    popup.dispose();
    29
    popup.dispose();
    37
    dispose();
    Differences
    Expression1Expression2Difference
    popupMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression dispose() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression popup.dispose() is a void method call, and thus it cannot be parameterized
    Expression dispose() is a void method call, and thus it cannot be parameterized
    37
    dispose();
    30
    popup = null;
    30
    popup = null;
    Preondition Violations
    Unmatched statement popup=null; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                  
    31
    action.requestFocus();
    31
    action.requestFocus();
    35
    textArea.backspace();
    Differences
    Expression1Expression2Difference
    requestFocusbackspaceMETHOD_INVOCATION_NAME_MISMATCH
    actiontextAreaVARIABLE_NAME_MISMATCH
    org.gjt.sp.jedit.gui.HistoryTextFieldorg.gjt.sp.jedit.textarea.JEditTextAreaSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression textArea.backspace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression action.requestFocus() is a void method call, and thus it cannot be parameterized
    Expression textArea.backspace() is a void method call, and thus it cannot be parameterized
    35
    textArea.backspace();
                                        
    36
    evt.consume();
    Preondition Violations
    Unmatched statement evt.consume(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    36
    evt.consume();
    Precondition Violations (9)
    Row Violation
    1Expression dispose() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression popup.dispose() is a void method call, and thus it cannot be parameterized
    3Expression dispose() is a void method call, and thus it cannot be parameterized
    4Unmatched statement popup=null; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Expression textArea.backspace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression action.requestFocus() is a void method call, and thus it cannot be parameterized
    7Expression textArea.backspace() is a void method call, and thus it cannot be parameterized
    8Unmatched statement evt.consume(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    9The refactoring of the clones is infeasible, because classes org.gjt.sp.jedit.gui.ActionBar.ActionTextField and org.gjt.sp.jedit.gui.CompleteWord.KeyHandler do not have a common superclass