File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/AbstractCategoryItemLabelGenerator.java | File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYLine3DRenderer.java | |||
Method name: boolean equals(Object)
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Method name: boolean equals(Object)
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Number of AST nodes: 12 | Number of AST nodes: 12 | |||
1 | if (obj == this) {↵ | 1 | if (obj == this) {↵ | |
2 | return true;↵ | 2 | return true;↵ | |
3 | }↵ | 3 | }↵ | |
4 | if (!(obj instanceof AbstractCategoryItemLabelGenerator)) {↵ | 4 | if (!(obj instanceof XYLine3DRenderer)) {↵ | |
5 | return false;↵ | 5 | return false;↵ | |
6 | }↵ | 6 | }↵ | |
7 | ↵ | 7 | ↵ | |
8 | AbstractCategoryItemLabelGenerator that ↵ | 8 | XYLine3DRenderer that ↵ | |
9 | = (AbstractCategoryItemLabelGenerator) obj;↵ | 9 | = (XYLine3DRenderer) obj;↵ | |
10 | if (!this.labelFormat.equals(that.labelFormat)) {↵ | 10 | if (this.xOffset != that.xOffset) {↵ | |
11 | return false;↵ | 11 | return false;↵ | |
12 | }↵ | 12 | }↵ | |
13 | if (!ObjectUtilities.equal(this.dateFormat, that.dateFormat)) {↵ | 13 | if (this.yOffset != that.yOffset) {↵ | |
14 | return false;↵ | 14 | return false;↵ | |
15 | }↵ | 15 | }↵ | |
16 | if (!ObjectUtilities.equal(this.numberFormat, that.numberFormat)) {↵ | 16 | if (!PaintUtilities.equal(this.wallPaint, that.wallPaint)) {↵ | |
17 | return false;↵ | 17 | return false;↵ | |
18 | }↵ | 18 | }↵ | |
19 | return true; | 19 | return super.equals(obj); | |
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) | 1.8 |
Clones location | Clones are in different classes |
Number of node comparisons | 38 |
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 4 |
Time elapsed for statement mapping (ms) | 2.7 |
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 AbstractCategoryItemLabelGenerator)) |
| 3 | if (!(obj instanceof XYLine3DRenderer)) | ||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||
5 | AbstractCategoryItemLabelGenerator that = (AbstractCategoryItemLabelGenerator)obj; |
| 5 | XYLine3DRenderer that = (XYLine3DRenderer)obj; | ||||||||||||||||
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| 6 | if (this.xOffset != that.xOffset) | |||||||||||||||||
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| 7 | return false; | |||||||||||||||||
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| 8 | if (this.yOffset != that.yOffset) | |||||||||||||||||
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| 9 | return false; | |||||||||||||||||
6 | if (!this.labelFormat.equals(that.labelFormat)) |
| 10 | if (!PaintUtilities.equal(this.wallPaint, that.wallPaint)) | ||||||||||||||||
7 | return false; | 11 | return false; |
Row | Violation |
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1 | Unmatched statement if(this.xOffset != that.xOffset) 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 | Unmatched statement if(this.yOffset != that.yOffset) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched return false; |
5 | Expression this.labelFormat.equals(that.labelFormat) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression PaintUtilities.equal(this.wallPaint,that.wallPaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Clone fragment #1 returns variable that with type org.jfree.chart.labels.AbstractCategoryItemLabelGenerator , while Clone fragment #2 returns variable that with type org.jfree.chart.renderer.xy.XYLine3DRenderer |
8 | Not all possible execution flows end in a return statement |
9 | The refactoring of the clones is infeasible, because classes org.jfree.chart.labels.AbstractCategoryItemLabelGenerator and org.jfree.chart.renderer.xy.XYLine3DRenderer do not have a common superclass |