if (this.equals(DialShape.CIRCLE)) { return DialShape.CIRCLE; } else if (this.equals(DialShape.CHORD)) { return DialShape.CHORD; } else if (this.equals(DialShape.PIE)) { return DialShape.PIE; }
if (this.equals(DomainOrder.ASCENDING)) { return DomainOrder.ASCENDING; } else if (this.equals(DomainOrder.DESCENDING)) { return DomainOrder.DESCENDING; } else if (this.equals(DomainOrder.NONE)) { return DomainOrder.NONE; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/DialShape.java File path: /jfreechart-1.0.10/src/org/jfree/data/DomainOrder.java
Method name: Object readResolve() Method name: Object readResolve()
Number of AST nodes: 6 Number of AST nodes: 6
1
if (this.equals(DialShape.CIRCLE)) {
1
if (this.equals(DomainOrder.ASCENDING)) {
2
            return DialShape.CIRCLE;
2
            return DomainOrder.ASCENDING;
3
        }
3
        }
4
        else if (this.equals(DialShape.CHORD)) {
4
        else if (this.equals(DomainOrder.DESCENDING)) {
5
            return DialShape.CHORD;
5
            return DomainOrder.DESCENDING;
6
        }      
6
        }
7
        else if (this.equals(DialShape.PIE)) {
7
        else if (this.equals(DomainOrder.NONE)) {
8
            return DialShape.PIE;
8
            return DomainOrder.NONE;
9
        }
9
        }
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)0.9
Clones locationClones are in different classes
Number of node comparisons27
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (this.equals(DialShape.CIRCLE))
    1
    if (this.equals(DialShape.CIRCLE))
    1
    if (this.equals(DomainOrder.ASCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    CIRCLEASCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.plot.DialShape of variable DialShape.CIRCLE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    1
    if (this.equals(DomainOrder.ASCENDING))
                                                                    
    2
    return DomainOrder.ASCENDING;
    Preondition Violations
    Unmatched return DomainOrder.ASCENDING;
    2
    return DomainOrder.ASCENDING;
    2
    return DialShape.CIRCLE;
    2
    return DialShape.CIRCLE;
    Preondition Violations
    Unmatched return DialShape.CIRCLE;
                                                          
    3
    else if (this.equals(DialShape.CHORD))
    3
    else if (this.equals(DialShape.CHORD))
    3
    else if (this.equals(DomainOrder.DESCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    CHORDDESCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.plot.DialShape of variable DialShape.CHORD does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    3
    else if (this.equals(DomainOrder.DESCENDING))
                                                                      
    4
    return DomainOrder.DESCENDING;
    Preondition Violations
    Unmatched return DomainOrder.DESCENDING;
    4
    return DomainOrder.DESCENDING;
    4
    return DialShape.CHORD;
    4
    return DialShape.CHORD;
    Preondition Violations
    Unmatched return DialShape.CHORD;
                                                        
    5
    else if (this.equals(DialShape.PIE))
    5
    else if (this.equals(DialShape.PIE))
    5
    else if (this.equals(DomainOrder.NONE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    PIENONEVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.DialShapeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.plot.DialShape of variable DialShape.PIE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    • Make classes org.jfree.chart.plot.DialShape and org.jfree.data.DomainOrder extend a common superclass
    5
    else if (this.equals(DomainOrder.NONE))
                                                          
    6
    return DomainOrder.NONE;
    Preondition Violations
    Unmatched return DomainOrder.NONE;
    6
    return DomainOrder.NONE;
    6
    return DialShape.PIE;
    6
    return DialShape.PIE;
    Preondition Violations
    Unmatched return DialShape.PIE;
                                                    
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    2Type org.jfree.chart.plot.DialShape of variable DialShape.CIRCLE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    3Unmatched return DomainOrder.ASCENDING;
    4Unmatched return DialShape.CIRCLE;
    5Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    6Type org.jfree.chart.plot.DialShape of variable DialShape.CHORD does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    7Unmatched return DomainOrder.DESCENDING;
    8Unmatched return DialShape.CHORD;
    9Type org.jfree.chart.plot.DialShape does not match with type org.jfree.data.DomainOrder
    10Type org.jfree.chart.plot.DialShape of variable DialShape.PIE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    11Unmatched return DomainOrder.NONE;
    12Unmatched return DialShape.PIE;