File path: /jfreechart-1.0.10/tests/org/jfree/chart/entity/junit/LegendItemEntityTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/statistics/junit/HistogramBinTests.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: 9 | |||
1 | LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0, ↵ | |||
2 | 2.0, 3.0, 4.0)); ↵ | |||
3 | LegendItemEntity e2 = null;↵ | |||
4 | ↵ | 1 | double start = 10.0;↵ | |
2 | double end = 20.0;↵ | |||
3 | HistogramBin b1 = new HistogramBin(start, end);↵ | |||
4 | HistogramBin b2 = null;↵ | |||
5 | try {↵ | 5 | try {↵ | |
6 | e2 = (LegendItemEntity) e1.clone();↵ | 6 | b2 = (HistogramBin) b1.clone();↵ | |
7 | }↵ | 7 | }↵ | |
8 | catch (CloneNotSupportedException e) {↵ | 8 | catch (CloneNotSupportedException e) {↵ | |
9 | e.printStackTrace();↵ | 9 | System.err.println("Failed to clone.");↵ | |
10 | }↵ | 10 | }↵ | |
11 | assertTrue(e1 != e2);↵ | 11 | assertTrue(b1 != b2);↵ | |
12 | assertTrue(e1.getClass() == e2.getClass());↵ | 12 | assertTrue(b1.getClass() == b2.getClass());↵ | |
13 | assertTrue(e1.equals(e2)); | 13 | assertTrue(b1.equals(b2)); | |
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 | 39 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 5 |
Time elapsed for statement mapping (ms) | 4.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||
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| 1 | double start = 10.0; | |||||||||||||||||||||||||
1 | LegendItemEntity e1 = new LegendItemEntity(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0)); | | |||||||||||||||||||||||||
| 2 | double end = 20.0; | |||||||||||||||||||||||||
2 | LegendItemEntity e2 = null; | | |||||||||||||||||||||||||
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| 3 | HistogramBin b1 = new HistogramBin(start, end); | ||||||||||||||||||||||||
| 4 | HistogramBin b2 = null; | |||||||||||||||||||||||||
3 | try |
| 5 | try | |||||||||||||||||||||||
4 | e2 = (LegendItemEntity)e1.clone(); |
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| 6 | b2 = (HistogramBin)b1.clone(); | ||||||||||||||||||||||||
5 | assertTrue(e1 != e2); |
| 7 | assertTrue(b1 != b2); | |||||||||||||||||||||||
6 | assertTrue(e1.getClass() == e2.getClass()); |
| 8 | assertTrue(b1.getClass() == b2.getClass()); | |||||||||||||||||||||||
7 | assertTrue(e1.equals(e2)); |
| 9 | assertTrue(b1.equals(b2)); |
Row | Violation |
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1 | Unmatched statement HistogramBin b1=new HistogramBin(start,end); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
4 | Expression System.err.println("Failed to clone.") is a void method call, and thus it cannot be parameterized |
5 | Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
8 | Expression System.err.println("Failed to clone.") is a void method call, and thus it cannot be parameterized |
9 | Unmatched statement e2=(LegendItemEntity)e1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
10 | Unmatched statement b2=(HistogramBin)b1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
11 | Type org.jfree.chart.entity.LegendItemEntity of variable e1 does not match with type org.jfree.data.statistics.HistogramBin of variable b1 |
12 | Type org.jfree.chart.entity.LegendItemEntity of variable e2 does not match with type org.jfree.data.statistics.HistogramBin of variable b2 |
13 | Type org.jfree.chart.entity.LegendItemEntity of variable e1 does not match with type org.jfree.data.statistics.HistogramBin of variable b1 |
14 | Type org.jfree.chart.entity.LegendItemEntity of variable e2 does not match with type org.jfree.data.statistics.HistogramBin of variable b2 |
15 | Type org.jfree.chart.entity.LegendItemEntity of variable e2 does not match with type org.jfree.data.statistics.HistogramBin of variable b2 |
16 | Type org.jfree.chart.entity.LegendItemEntity of variable e1 does not match with type org.jfree.data.statistics.HistogramBin of variable b1 |