File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/AreaRenderer.java | File path: /jfreechart-1.0.10/src/org/jfree/data/gantt/TaskSeriesCollection.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 AreaRenderer)) {↵ | 4 | if (!(obj instanceof TaskSeriesCollection)) {↵ | |
5 | return false;↵ | 5 | return false;↵ | |
6 | }↵ | 6 | }↵ | |
7 | AreaRenderer that = (AreaRenderer) obj;↵ | 7 | TaskSeriesCollection that = (TaskSeriesCollection) obj;↵ | |
8 | if (!this.endType.equals(that.endType)) {↵ | 8 | if (!ObjectUtilities.equal(this.data, that.data)) {↵ | |
9 | return false;↵ | 9 | return false;↵ | |
10 | }↵ | 10 | }↵ | |
11 | return super.equals(obj); | 11 | 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) | 0.8 |
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) | 5.1 |
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 AreaRenderer)) |
| 3 | if (!(obj instanceof TaskSeriesCollection)) | ||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||
5 | AreaRenderer that = (AreaRenderer)obj; |
| 5 | TaskSeriesCollection that = (TaskSeriesCollection)obj; | ||||||||||||||||
6 | if (!this.endType.equals(that.endType)) |
| 6 | if (!ObjectUtilities.equal(this.data, that.data)) | ||||||||||||||||
7 | return false; | 7 | return false; | |||||||||||||||||
8 | return super.equals(obj); |
| 8 | return true; |
Row | Violation |
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1 | Expression this.endType.equals(that.endType) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ObjectUtilities.equal(this.data,that.data) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Super method call return super.equals(obj); cannot be extracted from method |
4 | The refactoring of the clones is infeasible, because classes org.jfree.chart.renderer.category.AreaRenderer and org.jfree.data.gantt.TaskSeriesCollection do not have a common superclass |