File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/StandardCategorySeriesLabelGenerator.java | File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultStatisticalCategoryDataset.java | |||
Method name: boolean equals(Object)
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Method name: boolean equals(Object)
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Number of AST nodes: 8 | Number of AST nodes: 8 | |||
1 | if (obj == this) {↵ | 1 | if (obj == this) {↵ | |
2 | return true;↵ | 2 | return true; ↵ | |
3 | }↵ | 3 | }↵ | |
4 | if (!(obj instanceof StandardCategorySeriesLabelGenerator)) {↵ | 4 | if (!(obj instanceof DefaultStatisticalCategoryDataset)) {↵ | |
5 | return false;↵ | 5 | return false; ↵ | |
6 | }↵ | 6 | }↵ | |
7 | StandardCategorySeriesLabelGenerator that ↵ | 7 | DefaultStatisticalCategoryDataset that ↵ | |
8 | = (StandardCategorySeriesLabelGenerator) obj;↵ | 8 | = (DefaultStatisticalCategoryDataset) obj;↵ | |
9 | if (!this.formatPattern.equals(that.formatPattern)) {↵ | 9 | if (!this.data.equals(that.data)) {↵ | |
10 | return false;↵ | 10 | return false; ↵ | |
11 | }↵ | 11 | }↵ | |
12 | return true; | 12 |
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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) | 0.9 |
Clones location | Clones are in different classes |
Number of node comparisons | 25 |
Number of mapped statements | 8 |
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) | 2.6 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (obj == this) | 1 | if (obj == this) | ||||||||||||||||||||||||||||
2 | return true; | 2 | return true; | ||||||||||||||||||||||||||||
3 | if (!(obj instanceof StandardCategorySeriesLabelGenerator)) |
| 3 | if (!(obj instanceof DefaultStatisticalCategoryDataset)) | |||||||||||||||||||||||||||
4 | return false; | 4 | return false; | ||||||||||||||||||||||||||||
5 | StandardCategorySeriesLabelGenerator that = (StandardCategorySeriesLabelGenerator)obj; |
| 5 | DefaultStatisticalCategoryDataset that = (DefaultStatisticalCategoryDataset)obj; | |||||||||||||||||||||||||||
6 | if (!this.formatPattern.equals(that.formatPattern)) |
| 6 | if (!this.data.equals(that.data)) | |||||||||||||||||||||||||||
7 | return false; | 7 | return false; | ||||||||||||||||||||||||||||
8 | return true; | 8 | return true; |
Row | Violation |
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1 | Expression that.formatPattern cannot be unified with expression that.data , because common superclass type java.io.Serializable cannot be passed as an argument to public boolean equals(java.lang.Object) |
2 | Expression that.formatPattern cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression that.data cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Type java.lang.String of variable that.formatPattern does not match with type org.jfree.data.KeyedObjects2D of variable that.data |
5 | Type java.lang.String of variable this.formatPattern does not match with type org.jfree.data.KeyedObjects2D of variable this.data |
6 | The refactoring of the clones is infeasible, because classes org.jfree.chart.labels.StandardCategorySeriesLabelGenerator and org.jfree.data.statistics.DefaultStatisticalCategoryDataset do not have a common superclass |