double value; if (dataset instanceof IntervalXYDataset) { IntervalXYDataset intervalXYData = (IntervalXYDataset) dataset; value = intervalXYData.getStartYValue(series, item); } else if (dataset instanceof OHLCDataset) { OHLCDataset highLowData = (OHLCDataset) dataset; value = highLowData.getLowValue(series, item); } else { value = dataset.getYValue(series, item); } if (!Double.isNaN(value)) { minimum = Math.min(minimum, value); }
double value; if (dataset instanceof IntervalXYDataset) { IntervalXYDataset intervalXYData = (IntervalXYDataset) dataset; value = intervalXYData.getEndYValue(series, item); } else if (dataset instanceof OHLCDataset) { OHLCDataset highLowData = (OHLCDataset) dataset; value = highLowData.getHighValue(series, item); } else { value = dataset.getYValue(series, item); } if (!Double.isNaN(value)) { maximum = Math.max(maximum, value); }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/general/DatasetUtilities.java File path: /jfreechart-1.0.10/src/org/jfree/data/general/DatasetUtilities.java
Method name: Number findMinimumRangeValue(XYDataset) Method name: Number findMaximumRangeValue(XYDataset)
Number of AST nodes: 10 Number of AST nodes: 10
1
double value;
1
double value;
2
                    if (dataset instanceof IntervalXYDataset) {
2
                    if (dataset instanceof IntervalXYDataset) {
3
                        IntervalXYDataset intervalXYData
3
                        IntervalXYDataset intervalXYData
4
                            = (IntervalXYDataset) dataset;
4
                            = (IntervalXYDataset) dataset;
5
                        value = intervalXYData.getStartYValue(series, item);
5
                        value = intervalXYData.getEndYValue(series, item);
6
                    }
6
                    }
7
                    else if (dataset instanceof OHLCDataset) {
7
                    else if (dataset instanceof OHLCDataset) {
8
                        OHLCDataset highLowData = (OHLCDataset) dataset;
8
                        OHLCDataset highLowData = (OHLCDataset) dataset;
9
                        value = highLowData.getLowValue(series, item);
9
                        value = highLowData.getHighValue(series, item);
10
                    }
10
                    }
11
                    else {
11
                    else {
12
                        value = dataset.getYValue(series, item);
12
                        value = dataset.getYValue(series, item);
13
                    }
13
                    }
14
                    if (!Double.isNaN(value)) {
14
                    if (!Double.isNaN(value)) {
15
                        minimum = Math.min(minimum, value);
15
                        maximum = Math.max(maximum, value);
16
                    }
16
                    }
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 declared in the same class
Number of node comparisons51
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)11.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    double value;
    11
    double value;
    12
    if (dataset instanceof IntervalXYDataset)
    12
    if (dataset instanceof IntervalXYDataset)
    13
    IntervalXYDataset intervalXYData = (IntervalXYDataset)dataset;
    13
    IntervalXYDataset intervalXYData = (IntervalXYDataset)dataset;
    14
    value = intervalXYData.getStartYValue(series, item);
    14
    value = intervalXYData.getStartYValue(series, item);
    14
    value = intervalXYData.getEndYValue(series, item);
    Differences
    Expression1Expression2Difference
    getStartYValuegetEndYValueMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression intervalXYData.getStartYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression intervalXYData.getEndYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14
    value = intervalXYData.getEndYValue(series, item);
    15
    else if (dataset instanceof OHLCDataset)
    15
    else if (dataset instanceof OHLCDataset)
    16
    OHLCDataset highLowData = (OHLCDataset)dataset;
    16
    OHLCDataset highLowData = (OHLCDataset)dataset;
    17
    value = highLowData.getLowValue(series, item);
    17
    value = highLowData.getLowValue(series, item);
    17
    value = highLowData.getHighValue(series, item);
    Differences
    Expression1Expression2Difference
    getLowValuegetHighValueMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression highLowData.getLowValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression highLowData.getHighValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    17
    value = highLowData.getHighValue(series, item);
    else
    else
    18
    value = dataset.getYValue(series, item);
    18
    value = dataset.getYValue(series, item);
    19
    if (!Double.isNaN(value))
    19
    if (!Double.isNaN(value))
    20
    minimum = Math.min(minimum, value);
    20
    minimum = Math.min(minimum, value);
    20
    maximum = Math.max(maximum, value);
    Differences
    Expression1Expression2Difference
    minimummaximumVARIABLE_NAME_MISMATCH
    minimummaximumVARIABLE_NAME_MISMATCH
    minmaxMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression Math.min(minimum,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression Math.max(maximum,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    20
    maximum = Math.max(maximum, value);
    Precondition Violations (6)
    Row Violation
    1Expression intervalXYData.getStartYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression intervalXYData.getEndYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression highLowData.getLowValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression highLowData.getHighValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression Math.min(minimum,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression Math.max(maximum,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted