if (this.equals(XYCoordinateType.DATA)) { return XYCoordinateType.DATA; } else if (this.equals(XYCoordinateType.RELATIVE)) { return XYCoordinateType.RELATIVE; } else if (this.equals(XYCoordinateType.INDEX)) { return XYCoordinateType.INDEX; } return null;
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; } return null;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/experimental/org/jfree/experimental/chart/util/XYCoordinateType.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: 7 Number of AST nodes: 7
1
if (this.equals(XYCoordinateType.DATA)) {
1
if (this.equals(DomainOrder.ASCENDING)) {
2
            return XYCoordinateType.DATA;
2
            return DomainOrder.ASCENDING;
3
        }
3
        }
4
        else if (this.equals(XYCoordinateType.RELATIVE)) {
4
        else if (this.equals(DomainOrder.DESCENDING)) {
5
            return XYCoordinateType.RELATIVE;
5
            return DomainOrder.DESCENDING;
6
        }     
6
        }
7
        else if (this.equals(XYCoordinateType.INDEX)) {
7
        else if (this.equals(DomainOrder.NONE)) {
8
            return XYCoordinateType.INDEX;
8
            return DomainOrder.NONE;
9
        }     
9
        }
10
        return null;
10
        return null;
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 comparisons28
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (this.equals(XYCoordinateType.DATA))
    1
    if (this.equals(XYCoordinateType.DATA))
    1
    if (this.equals(DomainOrder.ASCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    DATAASCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.DATA does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType 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 XYCoordinateType.DATA;
    2
    return XYCoordinateType.DATA;
    Preondition Violations
    Unmatched return XYCoordinateType.DATA;
                                                                    
    3
    else if (this.equals(XYCoordinateType.RELATIVE))
    3
    else if (this.equals(XYCoordinateType.RELATIVE))
    3
    else if (this.equals(DomainOrder.DESCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    RELATIVEDESCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.RELATIVE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType 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 XYCoordinateType.RELATIVE;
    4
    return XYCoordinateType.RELATIVE;
    Preondition Violations
    Unmatched return XYCoordinateType.RELATIVE;
                                                                            
    5
    else if (this.equals(XYCoordinateType.INDEX))
    5
    else if (this.equals(XYCoordinateType.INDEX))
    5
    else if (this.equals(DomainOrder.NONE))
    Differences
    Expression1Expression2Difference
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    INDEXNONEVARIABLE_NAME_MISMATCH
    org.jfree.experimental.chart.util.XYCoordinateTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.INDEX does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    • Make classes org.jfree.experimental.chart.util.XYCoordinateType 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 XYCoordinateType.INDEX;
    6
    return XYCoordinateType.INDEX;
    Preondition Violations
    Unmatched return XYCoordinateType.INDEX;
                                                                      
    7
    return null;
    7
    return null;
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    2Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.DATA does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    3Unmatched return DomainOrder.ASCENDING;
    4Unmatched return XYCoordinateType.DATA;
    5Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    6Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.RELATIVE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    7Unmatched return DomainOrder.DESCENDING;
    8Unmatched return XYCoordinateType.RELATIVE;
    9Type org.jfree.experimental.chart.util.XYCoordinateType does not match with type org.jfree.data.DomainOrder
    10Type org.jfree.experimental.chart.util.XYCoordinateType of variable XYCoordinateType.INDEX does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    11Unmatched return DomainOrder.NONE;
    12Unmatched return XYCoordinateType.INDEX;