start = other.start; end = other.end; index = other.index; // need to deep clone? next = other.next;
extraStartVirt = params.extraStartVirt; extraEndVirt = params.extraEndVirt; newCaret = params.newCaret;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/gnu/regexp/REMatch.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/JEditTextArea.java
Method name: void assignFrom(REMatch) Method name: void goToPrevLine(boolean)
Number of AST nodes: 4 Number of AST nodes: 3
1
start = other.start;
2
	end = other.end;
3
	index = other.index;
4
	// need to deep clone?
5
	next = other.nex
1
extraStartVirt = params.extraStartVirt;
2
				extraEndVirt = params.extraEndVirt;
6
t;
3
				newCaret = params.newCaret;
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 comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    start = other.start;
                                              
    2
    end = other.end;
                                      
    3
    index = other.index;
    3
    index = other.index;
    18
    extraStartVirt = params.extraStartVirt;
    Differences
    Expression1Expression2Difference
    indexextraStartVirtVARIABLE_NAME_MISMATCH
    otherparamsVARIABLE_NAME_MISMATCH
    gnu.regexp.REMatchorg.gjt.sp.jedit.textarea.JEditTextArea.RectParamsVARIABLE_TYPE_MISMATCH
    indexextraStartVirtVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression index is a field being modified, and thus it cannot be parameterized
    Type gnu.regexp.REMatch of variable other does not match with type org.gjt.sp.jedit.textarea.JEditTextArea.RectParams of variable params
    • Make classes gnu.regexp.REMatch and org.gjt.sp.jedit.textarea.JEditTextArea.RectParams extend a common superclass
    18
    extraStartVirt = params.extraStartVirt;
    4
    next = other.next;
                                          
                                                                              
    19
    extraEndVirt = params.extraEndVirt;
                                                              
    20
    newCaret = params.newCaret;
    Precondition Violations (3)
    Row Violation
    1Expression index is a field being modified, and thus it cannot be parameterized
    2Type gnu.regexp.REMatch of variable other does not match with type org.gjt.sp.jedit.textarea.JEditTextArea.RectParams of variable params
    3Clone fragment #1 returns variables , while Clone fragment #2 returns variables extraStartVirt