while (high - low > 1) { double midV = dataset.getXValue(series, mid); if (midV > xHigh) { low = mid; } else { high = mid; } mid = (low + high) / 2; }
while (high - low > 1) { double midV = dataset.getXValue(series, mid); if (midV >= xLow) { low = mid; } else { high = mid; } mid = (low + high) / 2; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/RendererUtilities.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/RendererUtilities.java
Method name: int findLiveItemsLowerBound(XYDataset, int, double, double) Method name: int findLiveItemsUpperBound(XYDataset, int, double, double)
Number of AST nodes: 6 Number of AST nodes: 6
1
while (high - low > 1) {
1
while (high - low > 1) {
2
                double midV = dataset.getXValue(series, mid);
2
                double midV = dataset.getXValue(series, mid);
3
                if (midV > xHigh) {
3
                if (midV >= xLow) {
4
                    low = mid;
4
                    low = mid;
5
                }
5
                }
6
                else {
6
                else {
7
                    high = mid;
7
                    high = mid;
8
                }
8
                }
9
                mid = (low + high) / 2;
9
                mid = (low + high) / 2;
10
            }
10
            }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are declared in the same class
Number of node comparisons19
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    31
    while (high - low > 1)
    31
    while (high - low > 1)
    32
    double midV = dataset.getXValue(series, mid);
    32
    double midV = dataset.getXValue(series, mid);
    33
    if (midV > xHigh)
    33
    if (midV > xHigh)
    33
    if (midV >= xLow)
    Differences
    Expression1Expression2Difference
    xHighxLowVARIABLE_NAME_MISMATCH
    >>=OPERATOR_MISMATCH
    Preondition Violations
    Expression midV > xHigh cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression midV >= xLow cannot be parameterized, because it has dependencies to/from statements that will be extracted
    33
    if (midV >= xLow)
    34
    low = mid;
    34
    low = mid;
    else
    else
    35
    high = mid;
    35
    high = mid;
    36
    mid = (low + high) / 2;
    36
    mid = (low + high) / 2;
    Precondition Violations (2)
    Row Violation
    1Expression midV > xHigh cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression midV >= xLow cannot be parameterized, because it has dependencies to/from statements that will be extracted