File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/HistogramDataset.java | File path: /jfreechart-1.0.10/src/org/jfree/data/xy/DefaultOHLCDataset.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 (this == obj) {↵ | |
2 | return true;↵ | 2 | return true;↵ | |
3 | }↵ | 3 | }↵ | |
4 | if (!(obj instanceof HistogramDataset)) {↵ | 4 | if (!(obj instanceof DefaultOHLCDataset)) {↵ | |
5 | return false;↵ | 5 | return false;↵ | |
6 | }↵ | 6 | }↵ | |
7 | HistogramDataset that = (HistogramDataset) obj;↵ | 7 | DefaultOHLCDataset that = (DefaultOHLCDataset) obj;↵ | |
8 | if (!ObjectUtilities.equal(this.type, that.type)) {↵ | 8 | if (!this.key.equals(that.key)) {↵ | |
9 | return false;↵ | 9 | return false;↵ | |
10 | }↵ | 10 | }↵ | |
11 | if (!ObjectUtilities.equal(this.list, that.list)) {↵ | 11 | if (!Arrays.equals(this.data, that.data)) {↵ | |
12 | return false;↵ | 12 | return false;↵ | |
13 | }↵ | 13 | }↵ | |
14 | return true; | 14 |
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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) | 2.5 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 26 |
Number of mapped statements | 5 |
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) | 4.4 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||
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3 | if (!(obj instanceof HistogramDataset)) |
| 3 | if (!(obj instanceof DefaultOHLCDataset)) | ||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||
5 | HistogramDataset that = (HistogramDataset)obj; |
| 5 | DefaultOHLCDataset that = (DefaultOHLCDataset)obj; | ||||||||||||||||
6 | if (!ObjectUtilities.equal(this.type, that.type)) |
| 6 | if (!this.key.equals(that.key)) | ||||||||||||||||
7 | return false; | 7 | return false; |
Row | Violation |
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1 | Expression ObjectUtilities.equal(this.type,that.type) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression this.key.equals(that.key) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Clone fragment #1 returns variable that with type org.jfree.data.statistics.HistogramDataset , while Clone fragment #2 returns variable that with type org.jfree.data.xy.DefaultOHLCDataset |
4 | Not all possible execution flows end in a return statement |