File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/ScatterRendererTests.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: 8 | Number of AST nodes: 8 | |||
1 | ScatterRenderer r1 = new ScatterRenderer();↵ | |||
2 | ScatterRenderer r↵ | 1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset();↵ | |
2 | d1.addSeries(createSeries1());↵ | |||
3 | 2 = null;↵ | 3 | DefaultTableXYDataset d2 = null;↵ | |
4 | try {↵ | 4 | try {↵ | |
5 | r2 = (ScatterRenderer) r1.clone();↵ | 5 | d2 = (DefaultTableXYDataset) d1.clone();↵ | |
6 | }↵ | 6 | }↵ | |
7 | catch (CloneNotSupportedException e) {↵ | 7 | catch (CloneNotSupportedException e) {↵ | |
8 | e.printStackTrace();↵ | 8 | System.err.println("Failed to clone.");↵ | |
9 | }↵ | 9 | }↵ | |
10 | assertTrue(r1 != r2);↵ | 10 | assertTrue(d1 != d2);↵ | |
11 | assertTrue(r1.getClass() == r2.getClass());↵ | 11 | assertTrue(d1.getClass() == d2.getClass());↵ | |
12 | assertTrue(r1.equals(r2));↵ | 12 | assertTrue(d1.equals(↵ | |
13 | assertTrue(checkIndependence(r1, r2)); | 13 | 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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 33 |
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 128.5 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||
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1 | ScatterRenderer r1 = new ScatterRenderer(); |
| 1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset(); | ||||||||||||||||||||||||
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| 2 | d1.addSeries(createSeries1()); | |||||||||||||||||||||||||
2 | ScatterRenderer r2 = null; |
| 3 | DefaultTableXYDataset d2 = null; | ||||||||||||||||||||||||
3 | try |
| 4 | try | ||||||||||||||||||||||||
4 | r2 = (ScatterRenderer)r1.clone(); |
| 5 | d2 = (DefaultTableXYDataset)d1.clone(); | ||||||||||||||||||||||||
5 | assertTrue(r1 != r2); |
| 6 | assertTrue(d1 != d2); | ||||||||||||||||||||||||
6 | assertTrue(r1.getClass() == r2.getClass()); |
| 7 | assertTrue(d1.getClass() == d2.getClass()); | ||||||||||||||||||||||||
7 | assertTrue(r1.equals(r2)); |
| 8 | assertTrue(d1.equals(d2)); | ||||||||||||||||||||||||
8 | assertTrue(checkIndependence(r1, r2)); |
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Row | Violation |
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1 | Expression new ScatterRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression new DefaultTableXYDataset() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement d1.addSeries(createSeries1()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
6 | Expression System.err.println("Failed to clone.") is a void method call, and thus it cannot be parameterized |
7 | Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted |
8 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
9 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
10 | Expression System.err.println("Failed to clone.") is a void method call, and thus it cannot be parameterized |
11 | Expression (ScatterRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
12 | Expression (DefaultTableXYDataset)d1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
13 | Expression r2 cannot be unified with expression d2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object) |
14 | Expression r2 cannot be unified with expression d2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |
15 | Expression r1 cannot be unified with expression d1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |
16 | Unmatched statement assertTrue(checkIndependence(r1,r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
17 | Clone fragment #1 returns variables r1, r2 , while Clone fragment #2 returns variables |