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 <= xHigh) {
low = mid;
}
else {
high = mid;
}
mid = (low + high + 1) / 2;
}
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/RendererUtilities.java
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File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/RendererUtilities.java
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Method name: int findLiveItemsLowerBound(XYDataset, int, double, double)
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Method name: int findLiveItemsUpperBound(XYDataset, int, double, double)
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Number of AST nodes: 6
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Number of AST nodes: 6
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1 | while (high - low > 1) {↵ | | 1 | while (high - low > 1) {↵
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2 | double midV = dataset.getXValue(series, mid);↵ | | 2 | double midV = dataset.getXValue(series, mid);↵
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3 | if (midV > xHigh) {↵ | | 3 | if (midV <= xHigh) {↵
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4 | low = mid;↵ | | 4 | low = mid;↵
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5 | }↵ | | 5 | }↵
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6 | else {↵ | | 6 | else {↵
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7 | high = mid;↵ | | 7 | high = mid;↵
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8 | }↵ | | 8 | }↵
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9 | mid = (low + high) / 2;↵ | | 9 | mid = (low + high + 1) / 2;↵
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10 | } | | 10 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.4 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 19 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 3.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
31 | while (high - low > 1) | | 14 | while (high - low > 1) |
32 | double midV = dataset.getXValue(series, mid); | | 15 | double midV = dataset.getXValue(series, mid); |
33 | | | 16 | |
34 | | | 17 | |
| | | | |
35 | | | 18 | |
36 | | | 19 | mid = (low + high + 1) / 2; |
Precondition Violations (4)
Row |
Violation |
1 | Expression midV > xHigh cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression midV <= xHigh cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression low + high cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression low + high + 1 cannot be parameterized, because it has dependencies to/from statements that will be extracted |