if (this.equals(ChartChangeEventType.GENERAL)) { return ChartChangeEventType.GENERAL; } else if (this.equals(ChartChangeEventType.NEW_DATASET)) { return ChartChangeEventType.NEW_DATASET; } else if (this.equals(ChartChangeEventType.DATASET_UPDATED)) { return ChartChangeEventType.DATASET_UPDATED; }
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; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/event/ChartChangeEventType.java File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/DialShape.java
Method name: Object readResolve() Method name: Object readResolve()
Number of AST nodes: 6 Number of AST nodes: 6
1
if (this.equals(ChartChangeEventType.GENERAL)) {
1
if (this.equals(
2
            return ChartChangeEventType.GENERAL
2
DialShape.CIRCLE)) {
3
;
3
            return DialShape.CIRCLE;
4
        }
4
        }
5
        else if (this.equals(ChartChangeEventType.NEW_DATASET)) {
5
        else if (this.equals(
6
            return ChartChangeEventType.NEW_DATASET
6
DialShape.CHORD)) {
7
;
7
            return DialShape.CHORD;
8
        }
8
        }      
9
        else if (this.equals(ChartChangeEventType.DATASET_UPDATED)) {
9
        else if (this.equals(
10
            return ChartChangeEventType.DATASET_UPDATED
10
DialShape.PIE)) {
11
;
11
            return DialShape.PIE;
12
        }
12
        }
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(ChartChangeEventType.GENERAL))
    1
    if (this.equals(ChartChangeEventType.GENERAL))
    1
    if (this.equals(DialShape.CIRCLE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    GENERALCIRCLEVARIABLE_NAME_MISMATCH
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.GENERAL does not match with type org.jfree.chart.plot.DialShape of variable DialShape.CIRCLE
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    1
    if (this.equals(DialShape.CIRCLE))
                                                          
    2
    return DialShape.CIRCLE;
    Preondition Violations
    Unmatched return DialShape.CIRCLE;
    2
    return DialShape.CIRCLE;
    2
    return ChartChangeEventType.GENERAL;
    2
    return ChartChangeEventType.GENERAL;
    Preondition Violations
    Unmatched return ChartChangeEventType.GENERAL;
                                                                                  
    3
    else if (this.equals(ChartChangeEventType.NEW_DATASET))
    3
    else if (this.equals(ChartChangeEventType.NEW_DATASET))
    3
    else if (this.equals(DialShape.CHORD))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    NEW_DATASETCHORDVARIABLE_NAME_MISMATCH
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.NEW_DATASET does not match with type org.jfree.chart.plot.DialShape of variable DialShape.CHORD
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    3
    else if (this.equals(DialShape.CHORD))
                                                        
    4
    return DialShape.CHORD;
    Preondition Violations
    Unmatched return DialShape.CHORD;
    4
    return DialShape.CHORD;
    4
    return ChartChangeEventType.NEW_DATASET;
    4
    return ChartChangeEventType.NEW_DATASET;
    Preondition Violations
    Unmatched return ChartChangeEventType.NEW_DATASET;
                                                                                          
    5
    else if (this.equals(ChartChangeEventType.DATASET_UPDATED))
    5
    else if (this.equals(ChartChangeEventType.DATASET_UPDATED))
    5
    else if (this.equals(DialShape.PIE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    DATASET_UPDATEDPIEVARIABLE_NAME_MISMATCH
    org.jfree.chart.event.ChartChangeEventTypeorg.jfree.chart.plot.DialShapeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.DATASET_UPDATED does not match with type org.jfree.chart.plot.DialShape of variable DialShape.PIE
    • Make classes org.jfree.chart.event.ChartChangeEventType and org.jfree.chart.plot.DialShape extend a common superclass
    5
    else if (this.equals(DialShape.PIE))
                                                    
    6
    return DialShape.PIE;
    Preondition Violations
    Unmatched return DialShape.PIE;
    6
    return DialShape.PIE;
    6
    return ChartChangeEventType.DATASET_UPDATED;
    6
    return ChartChangeEventType.DATASET_UPDATED;
    Preondition Violations
    Unmatched return ChartChangeEventType.DATASET_UPDATED;
                                                                                                  
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    2Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.GENERAL does not match with type org.jfree.chart.plot.DialShape of variable DialShape.CIRCLE
    3Unmatched return DialShape.CIRCLE;
    4Unmatched return ChartChangeEventType.GENERAL;
    5Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    6Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.NEW_DATASET does not match with type org.jfree.chart.plot.DialShape of variable DialShape.CHORD
    7Unmatched return DialShape.CHORD;
    8Unmatched return ChartChangeEventType.NEW_DATASET;
    9Type org.jfree.chart.event.ChartChangeEventType does not match with type org.jfree.chart.plot.DialShape
    10Type org.jfree.chart.event.ChartChangeEventType of variable ChartChangeEventType.DATASET_UPDATED does not match with type org.jfree.chart.plot.DialShape of variable DialShape.PIE
    11Unmatched return DialShape.PIE;
    12Unmatched return ChartChangeEventType.DATASET_UPDATED;