File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYAreaRenderer2.java | File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/MeanAndStandardDeviation.java | |||
Method name: boolean equals(Object)
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Method name: boolean equals(Object)
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Number of AST nodes: 10 | Number of AST nodes: 10 | |||
1 | if (obj == this) { ↵ | 1 | if (obj == this) {↵ | |
2 | return true;↵ | 2 | return true; ↵ | |
3 | }↵ | 3 | }↵ | |
4 | if (!(obj instanceof XYAreaRenderer2)) {↵ | 4 | if (!(obj instanceof MeanAndStandardDeviation)) {↵ | |
5 | return false;↵ | 5 | return false; ↵ | |
6 | }↵ | 6 | }↵ | |
7 | XYAreaRenderer2 that = (XYAreaRenderer2) obj;↵ | 7 | ↵ | |
8 | if (this.showOutline != that.showOutline↵ | 8 | MeanAndStandardDeviation that = (MeanAndStandardDeviation) obj;↵ | |
9 | ) {↵ | 9 | if (!ObjectUtilities.equal(this.mean, that.mean)) {↵ | |
10 | return false;↵ | 10 | return false; ↵ | |
11 | }↵ | 11 | }↵ | |
12 | if (!ShapeUtilities.equal(↵ | 12 | if (!ObjectUtilities.equal(↵ | |
13 | this.legendArea, that.legendArea)↵ | 13 | this.standardDeviation, that.standardDeviation)↵ | |
14 | ) {↵ | 14 | ) {↵ | |
15 | return false;↵ | 15 | return false; ↵ | |
16 | }↵ | 16 | }↵ | |
17 | return super.equals(obj); | 17 | return true; | |
See real code fragment | See real code fragment |
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) | 1.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 29 |
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.7 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (obj == this) | 1 | if (obj == this) | ||||||||||||||||||||||||||||||||
2 | return true; | 2 | return true; | ||||||||||||||||||||||||||||||||
3 | if (!(obj instanceof XYAreaRenderer2)) |
| 3 | if (!(obj instanceof MeanAndStandardDeviation)) | |||||||||||||||||||||||||||||||
4 | return false; | 4 | return false; | ||||||||||||||||||||||||||||||||
| 5 | MeanAndStandardDeviation that = (MeanAndStandardDeviation)obj; | |||||||||||||||||||||||||||||||||
5 | XYAreaRenderer2 that = (XYAreaRenderer2)obj; | | |||||||||||||||||||||||||||||||||
6 | if (this.showOutline != that.showOutline) | | |||||||||||||||||||||||||||||||||
7 | return false; |
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8 | if (!ShapeUtilities.equal(this.legendArea, that.legendArea)) |
| 6 | if (!ObjectUtilities.equal(this.mean, that.mean)) | |||||||||||||||||||||||||||||||
9 | return false; | 7 | return false; |
Row | Violation |
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1 | Type org.jfree.chart.renderer.xy.XYAreaRenderer2 does not match with type org.jfree.data.statistics.MeanAndStandardDeviation |
2 | Unmatched return false; |
3 | Type java.awt.Shape of variable this.legendArea does not match with type java.lang.Number of variable this.mean |
4 | Type java.awt.Shape of variable that.legendArea does not match with type java.lang.Number of variable that.mean |
5 | Expression that.legendArea cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression that.mean cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Type java.awt.Shape of variable that.legendArea does not match with type java.lang.Number of variable that.mean |
8 | Type org.jfree.util.ShapeUtilities does not match with type org.jfree.util.ObjectUtilities |
9 | Not all possible execution flows end in a return statement |
10 | The refactoring of the clones is infeasible, because classes org.jfree.chart.renderer.xy.XYAreaRenderer2 and org.jfree.data.statistics.MeanAndStandardDeviation do not have a common superclass |