File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/dial/DialPointer.java | File path: /jfreechart-1.0.10/src/org/jfree/data/xy/XYBarDataset.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 DialPointer)) {↵ | 4 | if (!(obj instanceof XYBarDataset)) {↵ | |
5 | return false;↵ | 5 | return false;↵ | |
6 | }↵ | 6 | }↵ | |
7 | DialPointer that = (DialPointer) obj;↵ | 7 | XYBarDataset that = (XYBarDataset) obj;↵ | |
8 | if (this.datasetIndex != that.datasetIndex) {↵ | 8 | if (!this.underlying.equals(that.underlying)) {↵ | |
9 | return false;↵ | 9 | return false;↵ | |
10 | }↵ | 10 | }↵ | |
11 | if (this.radius != that.radius) {↵ | 11 | if (this.barWidth != that.barWidth) {↵ | |
12 | return false;↵ | 12 | return false;↵ | |
13 | }↵ | 13 | }↵ | |
14 | return super.equals(obj); | 14 | 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) | 1.5 |
Clones location | Clones are in different classes |
Number of node comparisons | 29 |
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 3.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||||
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1 | if (obj == this) | 1 | if (obj == this) | |||||||||||||||||||||||||||
2 | return true; | 2 | return true; | |||||||||||||||||||||||||||
3 | if (!(obj instanceof DialPointer)) |
| 3 | if (!(obj instanceof XYBarDataset)) | ||||||||||||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||||||||||||
5 | DialPointer that = (DialPointer)obj; |
| 5 | XYBarDataset that = (XYBarDataset)obj; | ||||||||||||||||||||||||||
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| 6 | if (!this.underlying.equals(that.underlying)) | |||||||||||||||||||||||||||
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| 7 | return false; | |||||||||||||||||||||||||||
6 | if (this.datasetIndex != that.datasetIndex) |
| 8 | if (this.barWidth != that.barWidth) | ||||||||||||||||||||||||||
7 | return false; | 9 | return false; |
Row | Violation |
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1 | Unmatched statement if(!this.underlying.equals(that.underlying)) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched return false; |
3 | Type int of variable this.datasetIndex does not match with type double of variable this.barWidth |
4 | Expression that.datasetIndex cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Expression that.barWidth cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Type int of variable that.datasetIndex does not match with type double of variable that.barWidth |
7 | Clone fragment #1 returns variable that with type org.jfree.chart.plot.dial.DialPointer , while Clone fragment #2 returns variable that with type org.jfree.data.xy.XYBarDataset |
8 | Not all possible execution flows end in a return statement |
9 | The refactoring of the clones is infeasible, because classes org.jfree.chart.plot.dial.DialPointer and org.jfree.data.xy.XYBarDataset do not have a common superclass |