File path: /jfreechart-1.0.10/tests/org/jfree/data/junit/ComparableObjectItemTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/statistics/junit/DefaultStatisticalCategoryDatasetTests.java | |||
Method name: void testSerialization()
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Method name: void testSerialization2()
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Number of AST nodes: 11 | Number of AST nodes: 12 | |||
1 | ComparableObjectItem item1 = new ComparableObjectItem(new Integer(1), ↵ | |||
2 | "XYZ");↵ | |||
3 | ComparableObjectItem item↵ | 1 | DefaultStatisticalCategoryDataset d1 ↵ | |
2 | = new DefaultStatisticalCategoryDataset();↵ | |||
3 | d1.add(1.2, 3.4, "Row 1", "Column 1");↵ | |||
4 | 2 = null;↵ | 4 | DefaultStatisticalCategoryDataset d2 = null;↵ | |
5 | try {↵ | 5 | try {↵ | |
6 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | 6 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | |
7 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | 7 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | |
8 | out.writeObject(item1);↵ | 8 | out.writeObject(d1);↵ | |
9 | out.close();↵ | 9 | out.close();↵ | |
10 | ObjectInput in = new ObjectInputStream(↵ | 10 | ObjectInput in = new ObjectInputStream(↵ | |
11 | new ByteArrayInputStream(buffer.toByteArray()));↵ | 11 | new ByteArrayInputStream(buffer.toByteArray()));↵ | |
12 | item2 = (ComparableObjectItem) in.readObject();↵ | 12 | d2 = (DefaultStatisticalCategoryDataset) in.readObject();↵ | |
13 | in.close();↵ | 13 | in.close();↵ | |
14 | }↵ | 14 | }↵ | |
15 | catch (Exception e) {↵ | 15 | catch (Exception e) {↵ | |
16 | e.printStackTrace();↵ | 16 | fail(e.toString());↵ | |
17 | }↵ | 17 | }↵ | |
18 | assertEquals(item1, item2); | 18 | assertEquals(d1, 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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 76 |
Number of mapped statements | 8 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 4 |
Time elapsed for statement mapping (ms) | 13.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||||||
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| 1 | DefaultStatisticalCategoryDataset d1 = new DefaultStatisticalCategoryDataset(); | ||||||||||||||||||||||||||||
1 | ComparableObjectItem item1 = new ComparableObjectItem(new Integer(1), "XYZ"); |
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| 2 | d1.add(1.2, 3.4, "Row 1", "Column 1"); | ||||||||||||||||||||||||||||
2 | ComparableObjectItem item2 = null; | | |||||||||||||||||||||||||||||
| 3 | DefaultStatisticalCategoryDataset d2 = null; | |||||||||||||||||||||||||||||
3 | try |
| 4 | try | |||||||||||||||||||||||||||
4 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | 5 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | ||||||||||||||||||||||||||||
5 | ObjectOutput out = new ObjectOutputStream(buffer); | 6 | ObjectOutput out = new ObjectOutputStream(buffer); | ||||||||||||||||||||||||||||
6 | out.writeObject(item1); |
| 7 | out.writeObject(d1); | |||||||||||||||||||||||||||
7 | out.close(); | 8 | out.close(); | ||||||||||||||||||||||||||||
8 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | 9 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | ||||||||||||||||||||||||||||
9 | item2 = (ComparableObjectItem)in.readObject(); |
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| 10 | d2 = (DefaultStatisticalCategoryDataset)in.readObject(); | ||||||||||||||||||||||||||||
10 | in.close(); | 11 | in.close(); | ||||||||||||||||||||||||||||
11 | assertEquals(item1, item2); |
| 12 | assertEquals(d1, d2); |
Row | Violation |
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1 | Unmatched statement DefaultStatisticalCategoryDataset d1=new DefaultStatisticalCategoryDataset(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement ComparableObjectItem item1=new ComparableObjectItem(new Integer(1),"XYZ"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement d1.add(1.2,3.4,"Row 1","Column 1"); cannot be moved before the extracted code, because it has control dependencies 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 fail(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
7 | Expression fail(e.toString()) is a void method call, and thus it cannot be parameterized |
8 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
9 | Expression fail(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
10 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
11 | Expression fail(e.toString()) is a void method call, and thus it cannot be parameterized |
12 | Type org.jfree.data.ComparableObjectItem of variable item1 does not match with type org.jfree.data.statistics.DefaultStatisticalCategoryDataset of variable d1 |
13 | Unmatched statement item2=(ComparableObjectItem)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
14 | Unmatched statement item2=(ComparableObjectItem)in.readObject(); 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 |
15 | Unmatched statement d2=(DefaultStatisticalCategoryDataset)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
16 | Unmatched statement d2=(DefaultStatisticalCategoryDataset)in.readObject(); 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 |
17 | Type org.jfree.data.ComparableObjectItem of variable item1 does not match with type org.jfree.data.statistics.DefaultStatisticalCategoryDataset of variable d1 |
18 | Type org.jfree.data.ComparableObjectItem of variable item2 does not match with type org.jfree.data.statistics.DefaultStatisticalCategoryDataset of variable d2 |