if (Double.isNaN(this.maximumRangeValue)) { this.maximumRangeValue = maxval; this.maximumRangeValueRow = r; this.maximumRangeValueColumn = c; } else if (maxval > this.maximumRangeValue) { this.maximumRangeValue = maxval; this.maximumRangeValueRow = r; this.maximumRangeValueColumn = c; }
if (Double.isNaN(this.minimumRangeValue)) { this.minimumRangeValue = minval; this.minimumRangeValueRow = r; this.minimumRangeValueColumn = c; } else if (minval < this.minimumRangeValue) { this.minimumRangeValue = minval; this.minimumRangeValueRow = r; this.minimumRangeValueColumn = c; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultBoxAndWhiskerCategoryDataset.java File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultBoxAndWhiskerCategoryDataset.java
Method name: void add(BoxAndWhiskerItem, Comparable, Comparable) Method name: void add(BoxAndWhiskerItem, Comparable, Comparable)
Number of AST nodes: 8 Number of AST nodes: 8
1
if (Double.isNaN(this.maximumRangeValue)) {
1
if (Double.isNaN(this.minimumRangeValue)) {
2
                this.maximumRangeValue = maxval;
2
                this.minimumRangeValue = minval;
3
                this.maximumRangeValueRow = r;
3
                this.minimumRangeValueRow = r;
4
                this.maximumRangeValueColumn = c;
4
                this.minimumRangeValueColumn = c;
5
            }
5
            }
6
            else if (maxval &gt; this.maximumRangeValue) {
6
            else if (minval &lt; this.minimumRangeValue) {
7
                this.maximumRangeValue = maxval;
7
                this.minimumRangeValue = minval;
8
                this.maximumRangeValueRow = r;
8
                this.minimumRangeValueRow = r;
9
                this.maximumRangeValueColumn = c;
9
                this.minimumRangeValueColumn = c;
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)0.7
Clones locationClones are in the same method
Number of node comparisons50
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    12
    if (Double.isNaN(this.maximumRangeValue))
    12
    if (Double.isNaN(this.maximumRangeValue))
    20
    if (Double.isNaN(this.minimumRangeValue))
    Differences
    Expression1Expression2Difference
    maximumRangeValueminimumRangeValueVARIABLE_NAME_MISMATCH
    20
    if (Double.isNaN(this.minimumRangeValue))
    13
    this.maximumRangeValue = maxval;
    13
    this.maximumRangeValue = maxval;
    21
    this.minimumRangeValue = minval;
    Differences
    Expression1Expression2Difference
    maximumRangeValueminimumRangeValueVARIABLE_NAME_MISMATCH
    maxvalminvalVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValue is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValue is a field being modified, and thus it cannot be parameterized
    21
    this.minimumRangeValue = minval;
    14
    this.maximumRangeValueRow = r;
    14
    this.maximumRangeValueRow = r;
    22
    this.minimumRangeValueRow = r;
    Differences
    Expression1Expression2Difference
    maximumRangeValueRowminimumRangeValueRowVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValueRow is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValueRow is a field being modified, and thus it cannot be parameterized
    22
    this.minimumRangeValueRow = r;
    15
    this.maximumRangeValueColumn = c;
    15
    this.maximumRangeValueColumn = c;
    23
    this.minimumRangeValueColumn = c;
    Differences
    Expression1Expression2Difference
    maximumRangeValueColumnminimumRangeValueColumnVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    23
    this.minimumRangeValueColumn = c;
    16
    else if (maxval > this.maximumRangeValue)
    16
    else if (maxval > this.maximumRangeValue)
    24
    else if (minval < this.minimumRangeValue)
    Differences
    Expression1Expression2Difference
    maxvalminvalVARIABLE_NAME_MISMATCH
    maximumRangeValueminimumRangeValueVARIABLE_NAME_MISMATCH
    ><OPERATOR_MISMATCH
    Preondition Violations
    Expression maxval > this.maximumRangeValue cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression minval < this.minimumRangeValue cannot be parameterized, because it has dependencies to/from statements that will be extracted
    24
    else if (minval < this.minimumRangeValue)
    17
    this.maximumRangeValue = maxval;
    17
    this.maximumRangeValue = maxval;
    25
    this.minimumRangeValue = minval;
    Differences
    Expression1Expression2Difference
    maximumRangeValueminimumRangeValueVARIABLE_NAME_MISMATCH
    maxvalminvalVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValue is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValue is a field being modified, and thus it cannot be parameterized
    25
    this.minimumRangeValue = minval;
    18
    this.maximumRangeValueRow = r;
    18
    this.maximumRangeValueRow = r;
    26
    this.minimumRangeValueRow = r;
    Differences
    Expression1Expression2Difference
    maximumRangeValueRowminimumRangeValueRowVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValueRow is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValueRow is a field being modified, and thus it cannot be parameterized
    26
    this.minimumRangeValueRow = r;
    19
    this.maximumRangeValueColumn = c;
    19
    this.maximumRangeValueColumn = c;
    27
    this.minimumRangeValueColumn = c;
    Differences
    Expression1Expression2Difference
    maximumRangeValueColumnminimumRangeValueColumnVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.maximumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    Expression this.minimumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    27
    this.minimumRangeValueColumn = c;
    Precondition Violations (14)
    Row Violation
    1Expression this.maximumRangeValue is a field being modified, and thus it cannot be parameterized
    2Expression this.minimumRangeValue is a field being modified, and thus it cannot be parameterized
    3Expression this.maximumRangeValueRow is a field being modified, and thus it cannot be parameterized
    4Expression this.minimumRangeValueRow is a field being modified, and thus it cannot be parameterized
    5Expression this.maximumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    6Expression this.minimumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    7Expression maxval > this.maximumRangeValue cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression minval < this.minimumRangeValue cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression this.maximumRangeValue is a field being modified, and thus it cannot be parameterized
    10Expression this.minimumRangeValue is a field being modified, and thus it cannot be parameterized
    11Expression this.maximumRangeValueRow is a field being modified, and thus it cannot be parameterized
    12Expression this.minimumRangeValueRow is a field being modified, and thus it cannot be parameterized
    13Expression this.maximumRangeValueColumn is a field being modified, and thus it cannot be parameterized
    14Expression this.minimumRangeValueColumn is a field being modified, and thus it cannot be parameterized