File path: /jfreechart-1.0.10/src/org/jfree/chart/entity/LegendItemEntity.java | File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/AbstractCategoryItemLabelGenerator.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 LegendItemEntity)) {↵ | 4 | if (!(obj instanceof AbstractCategoryItemLabelGenerator)) {↵ | |
5 | return false;↵ | 5 | return false;↵ | |
6 | }↵ | 6 | }↵ | |
7 | LegendItemEntity that = (LegendItemEntity↵ | 7 | ↵ | |
8 | AbstractCategoryItemLabelGenerator that ↵ | |||
8 | ) obj;↵ | 9 | = (AbstractCategoryItemLabelGenerator) obj;↵ | |
9 | if (!ObjectUtilities.equal(this.seriesKey, that.seriesKey)) {↵ | 10 | if (!this.labelFormat.equals(that.labelFormat)) {↵ | |
10 | return false;↵ | 11 | return false;↵ | |
11 | }↵ | 12 | }↵ | |
12 | if (this.seriesIndex != that.seriesIndex) {↵ | 13 | if (!ObjectUtilities.equal(this.dateFormat, that.dateFormat)) {↵ | |
13 | return false; ↵ | 14 | return false;↵ | |
14 | }↵ | 15 | }↵ | |
15 | if (!ObjectUtilities.equal(this.dataset, that.dataset)) {↵ | 16 | if (!ObjectUtilities.equal(this.numberFormat, that.numberFormat)) {↵ | |
16 | return false;↵ | 17 | return false;↵ | |
17 | }↵ | 18 | }↵ | |
18 | return super.equals(obj); | 19 | 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) | 2.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 47 |
Number of mapped statements | 9 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 2.8 |
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 LegendItemEntity)) |
| 3 | if (!(obj instanceof AbstractCategoryItemLabelGenerator)) | ||||||||||||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||||||||||||
5 | LegendItemEntity that = (LegendItemEntity)obj; |
| 5 | AbstractCategoryItemLabelGenerator that = (AbstractCategoryItemLabelGenerator)obj; | ||||||||||||||||||||||||||
6 | if (!ObjectUtilities.equal(this.seriesKey, that.seriesKey)) |
| 8 | if (!ObjectUtilities.equal(this.dateFormat, that.dateFormat)) | ||||||||||||||||||||||||||
7 | return false; | 9 | return false; | |||||||||||||||||||||||||||
8 | if (this.seriesIndex != that.seriesIndex) |
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9 | return false; |
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10 | if (!ObjectUtilities.equal(this.dataset, that.dataset)) |
| 6 | if (!this.labelFormat.equals(that.labelFormat)) | ||||||||||||||||||||||||||
11 | return false; | 7 | return false; |
Row | Violation |
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1 | Type java.lang.Comparable of variable this.seriesKey does not match with type java.text.DateFormat of variable this.dateFormat |
2 | Expression that.seriesKey cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression that.dateFormat cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Type java.lang.Comparable of variable that.seriesKey does not match with type java.text.DateFormat of variable that.dateFormat |
5 | Unmatched statement if(this.seriesIndex != that.seriesIndex) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Unmatched return false; |
7 | Expression ObjectUtilities.equal(this.dataset,that.dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
8 | Expression this.labelFormat.equals(that.labelFormat) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
9 | Clone fragment #1 returns variable that with type org.jfree.chart.entity.LegendItemEntity , while Clone fragment #2 returns variable that with type org.jfree.chart.labels.AbstractCategoryItemLabelGenerator |
10 | Not all possible execution flows end in a return statement |
11 | The refactoring of the clones is infeasible, because classes org.jfree.chart.entity.LegendItemEntity and org.jfree.chart.labels.AbstractCategoryItemLabelGenerator do not have a common superclass |