File path: /jfreechart-1.0.10/tests/org/jfree/chart/needle/junit/LongNeedleTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/TableXYDatasetTests.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: 8 | |||
1 | LongNeedle n1 = new LongNeedle();↵ | |||
2 | LongNeedle n↵ | 1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset();↵ | |
2 | d1.addSeries(createSeries1());↵ | |||
3 | 2 = null;↵ | 3 | DefaultTableXYDataset d2 = null;↵ | |
4 | try {↵ | 4 | try {↵ | |
5 | n2 = (LongNeedle) n1.clone();↵ | 5 | d2 = (DefaultTableXYDataset) d1.clone();↵ | |
6 | }↵ | 6 | }↵ | |
7 | catch (CloneNotSupportedException e) {↵ | 7 | catch (CloneNotSupportedException e) {↵ | |
8 | e.printStackTrace();↵ | |||
9 | System.err.println("Failed to clone.");↵ | 8 | System.err.println("Failed to clone.");↵ | |
10 | }↵ | 9 | }↵ | |
11 | assertTrue(n1 != n2);↵ | 10 | assertTrue(d1 != d2);↵ | |
12 | assertTrue(n1.getClass() == n2.getClass());↵ | 11 | assertTrue(d1.getClass() == d2.getClass());↵ | |
13 | assertTrue(n1.equals(n2)); | 12 | assertTrue(d1.equals(d2)); | |
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 | 31 |
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 5 |
Time elapsed for statement mapping (ms) | 4.9 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||
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| 1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset(); | ||||||||||||||||||||||
1 | LongNeedle n1 = new LongNeedle(); | | |||||||||||||||||||||||
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| 2 | d1.addSeries(createSeries1()); | ||||||||||||||||||||||
2 | LongNeedle n2 = null; | | |||||||||||||||||||||||
| 3 | DefaultTableXYDataset d2 = null; | |||||||||||||||||||||||
3 | try | | |||||||||||||||||||||||
4 | n2 = (LongNeedle)n1.clone(); | | |||||||||||||||||||||||
| 4 | try | |||||||||||||||||||||||
| 5 | d2 = (DefaultTableXYDataset)d1.clone(); | |||||||||||||||||||||||
5 | assertTrue(n1 != n2); |
| 6 | assertTrue(d1 != d2); | |||||||||||||||||||||
6 | assertTrue(n1.getClass() == n2.getClass()); |
| 7 | assertTrue(d1.getClass() == d2.getClass()); | |||||||||||||||||||||
7 | assertTrue(n1.equals(n2)); |
| 8 | assertTrue(d1.equals(d2)); |
Row | Violation |
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1 | Unmatched statement DefaultTableXYDataset d1=new DefaultTableXYDataset(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement d1.addSeries(createSeries1()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Type org.jfree.chart.needle.LongNeedle of variable n1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1 |
4 | Type org.jfree.chart.needle.LongNeedle of variable n2 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d2 |
5 | Type org.jfree.chart.needle.LongNeedle of variable n1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1 |
6 | Type org.jfree.chart.needle.LongNeedle of variable n2 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d2 |
7 | Type org.jfree.chart.needle.LongNeedle of variable n2 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d2 |
8 | Type org.jfree.chart.needle.LongNeedle of variable n1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1 |