TimePeriodValue item = (TimePeriodValue) this.data.get(index);
TimePeriodValue clone = (TimePeriodValue) item.clone();
try {
copy.add(clone);
}
catch (SeriesException e) {
System.err.println("Failed to add cloned item.");
}
XYDataItem item = (XYDataItem) this.data.get(index);
XYDataItem clone = (XYDataItem) item.clone();
try {
copy.add(clone);
}
catch (SeriesException e) {
System.err.println("Unable to add cloned data item.");
}
Clone fragments detected by clone detection tool
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
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Method name: TimePeriodValues createCopy(int, int)
|
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Method name: XYSeries createCopy(int, int)
|
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 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
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 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 5 | XYDataItem item = (XYDataItem)this.data.get(index); |
5 | TimePeriodValue item = (TimePeriodValue)this.data.get(index); | | | |
| | | 6 | XYDataItem clone = (XYDataItem)item.clone(); |
6 | TimePeriodValue clone = (TimePeriodValue)item.clone(); | | | |
7 | try | | 7 | try |
| | | 8 | |
8 | | | | |
Precondition Violations (0)
Row |
Violation |