File path: /jfreechart-1.0.10/tests/org/jfree/data/general/junit/DefaultKeyedValuesDatasetTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/general/junit/DefaultPieDatasetTests.java | |||
Method name: void testSerialization()
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Method name: void testSerialization()
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Number of AST nodes: 15 | Number of AST nodes: 15 | |||
1 | DefaultKeyedValuesDataset d1 = new DefaultKeyedValuesDataset();↵ | 1 | DefaultPieDataset d1 = new DefaultPieDataset();↵ | |
2 | d1.setValue("C1", new Double(234.2));↵ | 2 | d1.setValue("C1", new Double(234.2));↵ | |
3 | d1.setValue("C2", null);↵ | 3 | d1.setValue("C2", null);↵ | |
4 | d1.setValue("C3", new Double(345.9));↵ | 4 | d1.setValue("C3", new Double(345.9));↵ | |
5 | d1.setValue("C4", new Double(452.7));↵ | 5 | d1.setValue("C4", new Double(452.7));↵ | |
6 | KeyedValuesDataset d2 = null;↵ | 6 | DefaultPieDataset d2 = null;↵ | |
7 | try {↵ | 7 | try {↵ | |
8 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | 8 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | |
9 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | 9 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | |
10 | out.writeObject(d1);↵ | 10 | out.writeObject(d1);↵ | |
11 | out.close();↵ | 11 | out.close();↵ | |
12 | ObjectInput in = new ObjectInputStream(↵ | 12 | ObjectInput in = new ObjectInputStream(↵ | |
13 | new ByteArrayInputStream(buffer.toByteArray())↵ | 13 | new ByteArrayInputStream(buffer.toByteArray())↵ | |
14 | );↵ | 14 | );↵ | |
15 | d2 = (KeyedValuesDataset) in.readObject();↵ | 15 | d2 = (DefaultPieDataset) in.readObject();↵ | |
16 | in.close();↵ | 16 | in.close();↵ | |
17 | }↵ | 17 | }↵ | |
18 | catch (Exception e) {↵ | 18 | catch (Exception e) {↵ | |
19 | System.out.println(e.toString());↵ | 19 | System.out.println(e.toString());↵ | |
20 | }↵ | 20 | }↵ | |
21 | assertEquals(d1, d2); | 21 |
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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 | 93 |
Number of mapped statements | 15 |
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) | 41.4 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | DefaultKeyedValuesDataset d1 = new DefaultKeyedValuesDataset(); |
| 1 | DefaultPieDataset d1 = new DefaultPieDataset(); | |||||||||||||||||
2 | d1.setValue("C1", new Double(234.2)); |
| 2 | d1.setValue("C1", new Double(234.2)); | |||||||||||||||||
3 | d1.setValue("C2", null); |
| 3 | d1.setValue("C2", null); | |||||||||||||||||
4 | d1.setValue("C3", new Double(345.9)); |
| 4 | d1.setValue("C3", new Double(345.9)); | |||||||||||||||||
5 | d1.setValue("C4", new Double(452.7)); |
| 5 | d1.setValue("C4", new Double(452.7)); | |||||||||||||||||
6 | KeyedValuesDataset d2 = null; |
| 6 | DefaultPieDataset d2 = null; | |||||||||||||||||
7 | try | 7 | try | ||||||||||||||||||
8 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | 8 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | ||||||||||||||||||
9 | ObjectOutput out = new ObjectOutputStream(buffer); | 9 | ObjectOutput out = new ObjectOutputStream(buffer); | ||||||||||||||||||
10 | out.writeObject(d1); |
| 10 | out.writeObject(d1); | |||||||||||||||||
11 | out.close(); | 11 | out.close(); | ||||||||||||||||||
12 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | 12 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | ||||||||||||||||||
13 | d2 = (KeyedValuesDataset)in.readObject(); |
| 13 | d2 = (DefaultPieDataset)in.readObject(); | |||||||||||||||||
14 | in.close(); | 14 | in.close(); | ||||||||||||||||||
15 | assertEquals(d1, d2); |
| 15 | assertEquals(d1, d2); |
Row | Violation |
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1 | Expression new DefaultPieDataset() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression (KeyedValuesDataset)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression (DefaultPieDataset)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression d2 cannot be unified with expression d2 , because common superclass type org.jfree.data.general.PieDataset cannot be passed as an argument to public static void assertEquals(java.lang.Object, java.lang.Object) |