File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/VectorDataItemTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/XIntervalDataItemTests.java | |||
Method name: void testCloning()
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Method name: void testCloning()
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Number of AST nodes: 7 | Number of AST nodes: 7 | |||
1 | VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);↵ | 1 | XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0);↵ | |
2 | VectorDataItem v2 = null;↵ | 2 | XIntervalDataItem item2 = null;↵ | |
3 | try {↵ | 3 | try {↵ | |
4 | v2 = (VectorDataItem) v1.clone();↵ | 4 | item2 = (XIntervalDataItem) item1.clone();↵ | |
5 | }↵ | 5 | }↵ | |
6 | catch (CloneNotSupportedException e) {↵ | 6 | catch (CloneNotSupportedException e) {↵ | |
7 | e.printStackTrace();↵ | 7 | e.printStackTrace();↵ | |
8 | }↵ | 8 | }↵ | |
9 | assertTrue(v1 != v2);↵ | 9 | assertTrue(item1 != item2);↵ | |
10 | assertTrue(v1.getClass() == v2.getClass());↵ | 10 | assertTrue(item1.getClass() == item2.getClass());↵ | |
11 | assertTrue(v1.equals(v2)); | 11 | assertTrue(item1.equals(item2)); | |
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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 21 |
Number of mapped statements | 7 |
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) | 12.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||
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1 | VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0); |
| 1 | XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0); | ||||||||||||||||||||||||
2 | VectorDataItem v2 = null; |
| 2 | XIntervalDataItem item2 = null; | ||||||||||||||||||||||||
3 | try | 3 | try | |||||||||||||||||||||||||
4 | v2 = (VectorDataItem)v1.clone(); |
| 4 | item2 = (XIntervalDataItem)item1.clone(); | ||||||||||||||||||||||||
5 | assertTrue(v1 != v2); |
| 5 | assertTrue(item1 != item2); | ||||||||||||||||||||||||
6 | assertTrue(v1.getClass() == v2.getClass()); |
| 6 | assertTrue(item1.getClass() == item2.getClass()); | ||||||||||||||||||||||||
7 | assertTrue(v1.equals(v2)); |
| 7 | assertTrue(item1.equals(item2)); |
Row | Violation |
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1 | Expression (VectorDataItem)v1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression (XIntervalDataItem)item1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |