if (this.equals(CategoryAnchor.START)) { return CategoryAnchor.START; } else if (this.equals(CategoryAnchor.MIDDLE)) { return CategoryAnchor.MIDDLE; } else if (this.equals(CategoryAnchor.END)) { return CategoryAnchor.END; }
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; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/axis/CategoryAnchor.java File path: /jfreechart-1.0.10/src/org/jfree/chart/block/LengthConstraintType.java
Method name: Object readResolve() Method name: Object readResolve()
Number of AST nodes: 6 Number of AST nodes: 6
1
if (this.equals(CategoryAnchor.START)) {
1
if (this.equals(
2
            return CategoryAnchor.START
2
LengthConstraintType.NONE)) {
3
;
3
            return LengthConstraintType.NONE;
4
        }
4
        }
5
        else if (this.equals(CategoryAnchor.MIDDLE)) {
5
        else if (this.equals(LengthConstraintType.RANGE)) {
6
            return CategoryAnchor.MIDDLE;
6
            return LengthConstraintType.RANGE;
7
        }    
7
        }
8
        else if (this.equals(CategoryAnchor.END)) {
8
        else if (this.equals(LengthConstraintType.FIXED)) {
9
            return CategoryAnchor.END;
9
            return LengthConstraintType.FIXED;
10
        }
10
        }
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(CategoryAnchor.START))
    1
    if (this.equals(CategoryAnchor.START))
    1
    if (this.equals(LengthConstraintType.NONE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    STARTNONEVARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.START does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.NONE
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    1
    if (this.equals(LengthConstraintType.NONE))
                                                                            
    2
    return LengthConstraintType.NONE;
    Preondition Violations
    Unmatched return LengthConstraintType.NONE;
    2
    return LengthConstraintType.NONE;
    2
    return CategoryAnchor.START;
    2
    return CategoryAnchor.START;
    Preondition Violations
    Unmatched return CategoryAnchor.START;
                                                                  
    3
    else if (this.equals(CategoryAnchor.MIDDLE))
    3
    else if (this.equals(CategoryAnchor.MIDDLE))
    3
    else if (this.equals(LengthConstraintType.RANGE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    MIDDLERANGEVARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.MIDDLE does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.RANGE
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    3
    else if (this.equals(LengthConstraintType.RANGE))
                                                                              
    4
    return LengthConstraintType.RANGE;
    Preondition Violations
    Unmatched return LengthConstraintType.RANGE;
    4
    return LengthConstraintType.RANGE;
    4
    return CategoryAnchor.MIDDLE;
    4
    return CategoryAnchor.MIDDLE;
    Preondition Violations
    Unmatched return CategoryAnchor.MIDDLE;
                                                                    
    5
    else if (this.equals(CategoryAnchor.END))
    5
    else if (this.equals(CategoryAnchor.END))
    5
    else if (this.equals(LengthConstraintType.FIXED))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    ENDFIXEDVARIABLE_NAME_MISMATCH
    org.jfree.chart.axis.CategoryAnchororg.jfree.chart.block.LengthConstraintTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.END does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.FIXED
    • Make classes org.jfree.chart.axis.CategoryAnchor and org.jfree.chart.block.LengthConstraintType extend a common superclass
    5
    else if (this.equals(LengthConstraintType.FIXED))
                                                                              
    6
    return LengthConstraintType.FIXED;
    Preondition Violations
    Unmatched return LengthConstraintType.FIXED;
    6
    return LengthConstraintType.FIXED;
    6
    return CategoryAnchor.END;
    6
    return CategoryAnchor.END;
    Preondition Violations
    Unmatched return CategoryAnchor.END;
                                                              
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    2Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.START does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.NONE
    3Unmatched return LengthConstraintType.NONE;
    4Unmatched return CategoryAnchor.START;
    5Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    6Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.MIDDLE does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.RANGE
    7Unmatched return LengthConstraintType.RANGE;
    8Unmatched return CategoryAnchor.MIDDLE;
    9Type org.jfree.chart.axis.CategoryAnchor does not match with type org.jfree.chart.block.LengthConstraintType
    10Type org.jfree.chart.axis.CategoryAnchor of variable CategoryAnchor.END does not match with type org.jfree.chart.block.LengthConstraintType of variable LengthConstraintType.FIXED
    11Unmatched return LengthConstraintType.FIXED;
    12Unmatched return CategoryAnchor.END;