if (this.equals(LengthConstraintType.NONE)) { return LengthConstraintType.NONE; } else if (this.equals(LengthConstraintType.RANGE)) { return LengthConstraintType.RANGE; } else if (this.equals(LengthConstraintType.FIXED)) { return LengthConstraintType.FIXED; }
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/block/LengthConstraintType.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(LengthConstraintType.NONE)) {
1
if (this.equals(
2
            return LengthConstraintType.NONE
2
DomainOrder.ASCENDING)) {
3
;
3
            return DomainOrder.ASCENDING;
4
        }
4
        }
5
        else if (this.equals(LengthConstraintType.RANGE)) {
5
        else if (this.equals(DomainOrder.DESCENDING)) {
6
            return LengthConstraintType.RANGE;
6
            return DomainOrder.DESCENDING;
7
        }
7
        }
8
        else if (this.equals(LengthConstraintType.FIXED)) {
8
        else if (this.equals(
9
            return LengthConstraintType.FIXED
9
DomainOrder.NONE)) {
10
;
10
            return DomainOrder.NONE;
11
        }
11
        }
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)0.8
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)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (this.equals(LengthConstraintType.NONE))
    1
    if (this.equals(LengthConstraintType.NONE))
    5
    if (this.equals(DomainOrder.NONE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.NONE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    5
    if (this.equals(DomainOrder.NONE))
    2
    return LengthConstraintType.NONE;
    2
    return LengthConstraintType.NONE;
    Preondition Violations
    Unmatched return LengthConstraintType.NONE;
                                                                            
                                                          
    6
    return DomainOrder.NONE;
    Preondition Violations
    Unmatched return DomainOrder.NONE;
    6
    return DomainOrder.NONE;
    3
    else if (this.equals(LengthConstraintType.RANGE))
    3
    else if (this.equals(LengthConstraintType.RANGE))
    3
    else if (this.equals(DomainOrder.DESCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    RANGEDESCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.RANGE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    3
    else if (this.equals(DomainOrder.DESCENDING))
    4
    return LengthConstraintType.RANGE;
    4
    return LengthConstraintType.RANGE;
    Preondition Violations
    Unmatched return LengthConstraintType.RANGE;
                                                                              
    5
    else if (this.equals(LengthConstraintType.FIXED))
    5
    else if (this.equals(LengthConstraintType.FIXED))
    1
    else if (this.equals(DomainOrder.ASCENDING))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    FIXEDASCENDINGVARIABLE_NAME_MISMATCH
    org.jfree.chart.block.LengthConstraintTypeorg.jfree.data.DomainOrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.FIXED does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    • Make classes org.jfree.chart.block.LengthConstraintType and org.jfree.data.DomainOrder extend a common superclass
    1
    else if (this.equals(DomainOrder.ASCENDING))
                                                                    
    2
    return DomainOrder.ASCENDING;
    Preondition Violations
    Unmatched return DomainOrder.ASCENDING;
    2
    return DomainOrder.ASCENDING;
    6
    return LengthConstraintType.FIXED;
    6
    return LengthConstraintType.FIXED;
    Preondition Violations
    Unmatched return LengthConstraintType.FIXED;
                                                                              
                                                                      
    4
    return DomainOrder.DESCENDING;
    Preondition Violations
    Unmatched return DomainOrder.DESCENDING;
    4
    return DomainOrder.DESCENDING;
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    2Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.NONE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.NONE
    3Unmatched return LengthConstraintType.NONE;
    4Unmatched return DomainOrder.NONE;
    5Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    6Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.RANGE does not match with type org.jfree.data.DomainOrder of variable DomainOrder.DESCENDING
    7Unmatched return LengthConstraintType.RANGE;
    8Type org.jfree.chart.block.LengthConstraintType does not match with type org.jfree.data.DomainOrder
    9Type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.FIXED does not match with type org.jfree.data.DomainOrder of variable DomainOrder.ASCENDING
    10Unmatched return DomainOrder.ASCENDING;
    11Unmatched return LengthConstraintType.FIXED;
    12Unmatched return DomainOrder.DESCENDING;