int itemCount = dataset.getItemCount(series); for (int item = 0; item < itemCount; item++) { double lvalue = ixyd.getStartYValue(series, item); double uvalue = ixyd.getEndYValue(series, item); if (!Double.isNaN(lvalue)) { minimum = Math.min(minimum, lvalue); } if (!Double.isNaN(uvalue)) { maximum = Math.max(maximum, uvalue); } }
int itemCount = dataset.getItemCount(series); for (int item = 0; item < itemCount; item++) { double lvalue = ohlc.getLowValue(series, item); double uvalue = ohlc.getHighValue(series, item); if (!Double.isNaN(lvalue)) { minimum = Math.min(minimum, lvalue); } if (!Double.isNaN(uvalue)) { maximum = Math.max(maximum, uvalue); } }
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: Range iterateRangeBounds(XYDataset, boolean) Method name: Range iterateRangeBounds(XYDataset, boolean)
Number of AST nodes: 8 Number of AST nodes: 8
1
int itemCount = dataset.getItemCount(series);
1
int itemCount = dataset.getItemCount(series);
2
                for (int item = 0; item < itemCount; item++) {
2
                for (int item = 0; item < itemCount; item++) {
3
                    double lvalue = ixyd.getStartYValue(series, item);
3
                    double lvalue = ohlc.getLowValue(series, item);
4
                    double uvalue = ixyd.getEndYValue(series, item);
4
                    double uvalue = ohlc.getHighValue(series, item);
5
                    if (!Double.isNaN(lvalue)) {
5
                    if (!Double.isNaN(lvalue)) {
6
                        minimum = Math.min(minimum, lvalue);
6
                        minimum = Math.min(minimum, lvalue);
7
                    }
7
                    }
8
                    if (!Double.isNaN(uvalue)) {
8
                    if (!Double.isNaN(uvalue)) {
9
                        maximum = Math.max(maximum, uvalue);
9
                        maximum = Math.max(maximum, uvalue);
10
                    }
10
                    }
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)0.5
Clones locationClones are in the same method
Number of node comparisons26
  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)13.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    int itemCount = dataset.getItemCount(series);
    18
    int itemCount = dataset.getItemCount(series);
    8
    for (int item = 0; item < itemCount; item++)
    19
    for (int item = 0; item < itemCount; item++)
    9
    double lvalue = ixyd.getStartYValue(series, item);
    9
    double lvalue = ixyd.getStartYValue(series, item);
    20
    double lvalue = ohlc.getLowValue(series, item);
    Differences
    Expression1Expression2Difference
    getStartYValuegetLowValueMETHOD_INVOCATION_NAME_MISMATCH
    ixydohlcVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.IntervalXYDatasetorg.jfree.data.xy.OHLCDatasetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression ixyd.getStartYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ohlc.getLowValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ixyd cannot be unified with expression ohlc , because common superclass org.jfree.data.xy.XYDataset does not declare member(s) public abstract double getStartYValue(int, int) , public abstract double getLowValue(int, int)
    20
    double lvalue = ohlc.getLowValue(series, item);
    10
    double uvalue = ixyd.getEndYValue(series, item);
    10
    double uvalue = ixyd.getEndYValue(series, item);
    21
    double uvalue = ohlc.getHighValue(series, item);
    Differences
    Expression1Expression2Difference
    getEndYValuegetHighValueMETHOD_INVOCATION_NAME_MISMATCH
    ixydohlcVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.IntervalXYDatasetorg.jfree.data.xy.OHLCDatasetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression ixyd.getEndYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ohlc.getHighValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ixyd cannot be unified with expression ohlc , because common superclass org.jfree.data.xy.XYDataset does not declare member(s) public abstract double getEndYValue(int, int) , public abstract double getHighValue(int, int)
    21
    double uvalue = ohlc.getHighValue(series, item);
    11
    if (!Double.isNaN(lvalue))
    22
    if (!Double.isNaN(lvalue))
    12
    minimum = Math.min(minimum, lvalue);
    23
    minimum = Math.min(minimum, lvalue);
    13
    if (!Double.isNaN(uvalue))
    24
    if (!Double.isNaN(uvalue))
    14
    maximum = Math.max(maximum, uvalue);
    25
    maximum = Math.max(maximum, uvalue);
    Precondition Violations (7)
    Row Violation
    1Expression ixyd.getStartYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression ohlc.getLowValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression ixyd cannot be unified with expression ohlc , because common superclass org.jfree.data.xy.XYDataset does not declare member(s) public abstract double getStartYValue(int, int) , public abstract double getLowValue(int, int)
    4Expression ixyd.getEndYValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression ohlc.getHighValue(series,item) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression ixyd cannot be unified with expression ohlc , because common superclass org.jfree.data.xy.XYDataset does not declare member(s) public abstract double getEndYValue(int, int) , public abstract double getHighValue(int, int)
    7Clone fragment #1 returns variables minimum, maximum , while Clone fragment #2 returns variables minimum, maximum