if (this.equals(AxisLocation.BOTTOM_OR_RIGHT)) { return AxisLocation.BOTTOM_OR_RIGHT; } else if (this.equals(AxisLocation.TOP_OR_LEFT)) { return AxisLocation.TOP_OR_LEFT; } else if (this.equals(AxisLocation.BOTTOM_OR_LEFT)) { return AxisLocation.BOTTOM_OR_LEFT; }
if (this.equals(HistogramType.FREQUENCY)) { return HistogramType.FREQUENCY; } else if (this.equals(HistogramType.RELATIVE_FREQUENCY)) { return HistogramType.RELATIVE_FREQUENCY; } else if (this.equals(HistogramType.SCALE_AREA_TO_1)) { return HistogramType.SCALE_AREA_TO_1; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/axis/AxisLocation.java File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/HistogramType.java
Method name: Object readResolve() Method name: Object readResolve()
Number of AST nodes: 6 Number of AST nodes: 6
1
if (this.equals(AxisLocation.BOTTOM_OR_RIGHT)) {
1
if (this.equals(HistogramType.FREQUENCY)) {
2
            return AxisLocation.BOTTOM_OR_RIGHT;
2
            return HistogramType.FREQUENCY;
3
        }    
3
        }
4
        else if (this.equals(AxisLocation.TOP_OR_LEFT)) {
4
        else if (this.equals(HistogramType.RELATIVE_FREQUENCY)) {
5
            return AxisLocation.TOP_OR_LEFT;
5
            return HistogramType.RELATIVE_FREQUENCY;
6
        }    
6
        }
7
        else if (this.equals(AxisLocation.BOTTOM_OR_LEFT)) {
7
        else if (this.equals(HistogramType.SCALE_AREA_TO_1)) {
8
            return AxisLocation.BOTTOM_OR_LEFT;
8
            return HistogramType.SCALE_AREA_TO_1;
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
    3
    if (this.equals(AxisLocation.BOTTOM_OR_RIGHT))
    3
    if (this.equals(AxisLocation.BOTTOM_OR_RIGHT))
    1
    if (this.equals(HistogramType.FREQUENCY))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    BOTTOM_OR_RIGHTFREQUENCYVARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.BOTTOM_OR_RIGHT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.FREQUENCY
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    1
    if (this.equals(HistogramType.FREQUENCY))
                                                                        
    2
    return HistogramType.FREQUENCY;
    Preondition Violations
    Unmatched return HistogramType.FREQUENCY;
    2
    return HistogramType.FREQUENCY;
    4
    return AxisLocation.BOTTOM_OR_RIGHT;
    4
    return AxisLocation.BOTTOM_OR_RIGHT;
    Preondition Violations
    Unmatched return AxisLocation.BOTTOM_OR_RIGHT;
                                                                                  
    5
    else if (this.equals(AxisLocation.TOP_OR_LEFT))
    5
    else if (this.equals(AxisLocation.TOP_OR_LEFT))
    3
    else if (this.equals(HistogramType.RELATIVE_FREQUENCY))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    TOP_OR_LEFTRELATIVE_FREQUENCYVARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.TOP_OR_LEFT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.RELATIVE_FREQUENCY
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    3
    else if (this.equals(HistogramType.RELATIVE_FREQUENCY))
                                                                                          
    4
    return HistogramType.RELATIVE_FREQUENCY;
    Preondition Violations
    Unmatched return HistogramType.RELATIVE_FREQUENCY;
    4
    return HistogramType.RELATIVE_FREQUENCY;
    6
    return AxisLocation.TOP_OR_LEFT;
    6
    return AxisLocation.TOP_OR_LEFT;
    Preondition Violations
    Unmatched return AxisLocation.TOP_OR_LEFT;
                                                                          
    7
    else if (this.equals(AxisLocation.BOTTOM_OR_LEFT))
    7
    else if (this.equals(AxisLocation.BOTTOM_OR_LEFT))
    5
    else if (this.equals(HistogramType.SCALE_AREA_TO_1))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    BOTTOM_OR_LEFTSCALE_AREA_TO_1VARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.AxisLocationorg.jfree.data.statistics.HistogramTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.BOTTOM_OR_LEFT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.SCALE_AREA_TO_1
    • Make classes org.jfree.chart.axis.AxisLocation and org.jfree.data.statistics.HistogramType extend a common superclass
    5
    else if (this.equals(HistogramType.SCALE_AREA_TO_1))
                                                                                    
    6
    return HistogramType.SCALE_AREA_TO_1;
    Preondition Violations
    Unmatched return HistogramType.SCALE_AREA_TO_1;
    6
    return HistogramType.SCALE_AREA_TO_1;
    8
    return AxisLocation.BOTTOM_OR_LEFT;
    8
    return AxisLocation.BOTTOM_OR_LEFT;
    Preondition Violations
    Unmatched return AxisLocation.BOTTOM_OR_LEFT;
                                                                                
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    2Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.BOTTOM_OR_RIGHT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.FREQUENCY
    3Unmatched return HistogramType.FREQUENCY;
    4Unmatched return AxisLocation.BOTTOM_OR_RIGHT;
    5Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    6Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.TOP_OR_LEFT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.RELATIVE_FREQUENCY
    7Unmatched return HistogramType.RELATIVE_FREQUENCY;
    8Unmatched return AxisLocation.TOP_OR_LEFT;
    9Type org.jfree.chart.axis.AxisLocation does not match with type org.jfree.data.statistics.HistogramType
    10Type org.jfree.chart.axis.AxisLocation of variable AxisLocation.BOTTOM_OR_LEFT does not match with type org.jfree.data.statistics.HistogramType of variable HistogramType.SCALE_AREA_TO_1
    11Unmatched return HistogramType.SCALE_AREA_TO_1;
    12Unmatched return AxisLocation.BOTTOM_OR_LEFT;