File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/SimpleHistogramDataset.java | File path: /jfreechart-1.0.10/src/org/jfree/data/xy/IntervalXYDelegate.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 SimpleHistogramDataset)) {↵ | 4 | if (!(obj instanceof IntervalXYDelegate)) {↵ | |
5 | return false;↵ | 5 | return false; ↵ | |
6 | }↵ | 6 | }↵ | |
7 | SimpleHistogramDataset that = (SimpleHistogramDataset) obj;↵ | 7 | IntervalXYDelegate that = (IntervalXYDelegate) obj;↵ | |
8 | if (!this.key.equals(that.key)) {↵ | 8 | if (this.autoWidth != that.autoWidth) {↵ | |
9 | return false;↵ | 9 | return false; ↵ | |
10 | }↵ | 10 | }↵ | |
11 | if (this.adjustForBinSize != that.adjustForBinSize) {↵ | 11 | if (this.intervalPositionFactor != that.intervalPositionFactor) {↵ | |
12 | return false;↵ | 12 | return false; ↵ | |
13 | }↵ | 13 | }↵ | |
14 | if (!this.bins.equals(that.bins)) {↵ | 14 | if (this.fixedIntervalWidth != that.fixedIntervalWidth) {↵ | |
15 | return false;↵ | 15 | return false; ↵ | |
16 | }↵ | 16 | }↵ | |
17 | return true; | 17 |
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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) | 2.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 35 |
Number of mapped statements | 7 |
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) | 3.6 |
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 SimpleHistogramDataset)) |
| 3 | if (!(obj instanceof IntervalXYDelegate)) | ||||||||||||||||||
4 | return false; | 4 | return false; | |||||||||||||||||||
5 | SimpleHistogramDataset that = (SimpleHistogramDataset)obj; |
| 5 | IntervalXYDelegate that = (IntervalXYDelegate)obj; | ||||||||||||||||||
6 | if (!this.key.equals(that.key)) |
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7 | return false; |
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8 | if (this.adjustForBinSize != that.adjustForBinSize) |
| 6 | if (this.autoWidth != that.autoWidth) | ||||||||||||||||||
9 | return false; | 7 | return false; |
Row | Violation |
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1 | Unmatched statement if(!this.key.equals(that.key)) 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 | Expression that.adjustForBinSize cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression that.autoWidth cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Clone fragment #1 returns variable that with type org.jfree.data.statistics.SimpleHistogramDataset , while Clone fragment #2 returns variable that with type org.jfree.data.xy.IntervalXYDelegate |
6 | Not all possible execution flows end in a return statement |
7 | The refactoring of the clones is infeasible, because classes org.jfree.data.statistics.SimpleHistogramDataset and org.jfree.data.xy.IntervalXYDelegate do not have a common superclass |