File path: /jfreechart-1.0.10/src/org/jfree/data/time/TimePeriodValues.java | File path: /jfreechart-1.0.10/src/org/jfree/data/xy/XYSeries.java | |||
Method name: TimePeriodValues createCopy(int, int)
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Method name: XYSeries createCopy(int, int)
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | TimePeriodValue item = (TimePeriodValue) this.data.get(index);↵ | 1 | XYDataItem item = (XYDataItem) this.data.get(index);↵ | |
2 | TimePeriodValue clone = (TimePeriodValue) item.clone();↵ | 2 | XYDataItem clone = (XYDataItem) item.clone();↵ | |
3 | try {↵ | 3 | try {↵ | |
4 | copy.add(clone);↵ | 4 | copy.add(clone);↵ | |
5 | }↵ | 5 | }↵ | |
6 | catch (SeriesException e) {↵ | 6 | catch (SeriesException e) {↵ | |
7 | System.err.println("Failed to add cloned item.");↵ | 7 | System.err.println("Unable to add cloned data item.");↵ | |
8 | } | 8 |
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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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 9 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 3.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||
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| 5 | XYDataItem item = (XYDataItem)this.data.get(index); | |||||||||||||||||
5 | TimePeriodValue item = (TimePeriodValue)this.data.get(index); | | |||||||||||||||||
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| 6 | XYDataItem clone = (XYDataItem)item.clone(); | ||||||||||||||||
6 | TimePeriodValue clone = (TimePeriodValue)item.clone(); |
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7 | try |
| 7 | try | |||||||||||||||
8 | copy.add(clone); |
| 8 | copy.add(clone); |
Row | Violation |
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1 | Unmatched statement XYDataItem clone=(XYDataItem)item.clone(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement TimePeriodValue clone=(TimePeriodValue)item.clone(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Type org.jfree.data.time.TimePeriodValue of variable clone does not match with type org.jfree.data.xy.XYDataItem of variable clone |
4 | Expression copy cannot be unified with expression copy , because common superclass org.jfree.data.general.Series does not declare member(s) public void add(org.jfree.data.time.TimePeriodValue) , public void add(org.jfree.data.xy.XYDataItem) |