File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/StandardXYItemRendererTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/DefaultWindDatasetTests.java | |||
Method name: void testSerialization()
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Method name: void testSerialization()
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Number of AST nodes: 8 | Number of AST nodes: 8 | |||
1 | try {↵ | 1 | try {↵ | |
2 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | 2 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | |
3 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | 3 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | |
4 | out.writeObject(r1);↵ | 4 | out.writeObject(d1);↵ | |
5 | out.close();↵ | 5 | out.close();↵ | |
6 | ObjectInput in = new ObjectInputStream(↵ | 6 | ObjectInput in = new ObjectInputStream(↵ | |
7 | new ByteArrayInputStream(↵ | 7 | new ByteArrayInputStream(↵ | |
8 | buffer.toByteArray()));↵ | 8 | buffer.toByteArray()));↵ | |
9 | r2 = (StandardXYItemRenderer) in.readObject();↵ | 9 | d2 = (DefaultWindDataset) in.readObject();↵ | |
10 | in.close();↵ | 10 | in.close();↵ | |
11 | }↵ | 11 | }↵ | |
12 | catch (Exception e) {↵ | 12 | catch (Exception e) {↵ | |
13 | e.printStackTrace();↵ | 13 | e.printStackTrace();↵ | |
14 | } | 14 |
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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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 64 |
Number of mapped statements | 8 |
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) | 13.2 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||
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3 | try | 13 | try | |||||||||||||||||||
4 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | 14 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | |||||||||||||||||||
5 | ObjectOutput out = new ObjectOutputStream(buffer); | 15 | ObjectOutput out = new ObjectOutputStream(buffer); | |||||||||||||||||||
6 | out.writeObject(r1); |
| 16 | out.writeObject(d1); | ||||||||||||||||||
7 | out.close(); | 17 | out.close(); | |||||||||||||||||||
8 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | 18 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | |||||||||||||||||||
9 | r2 = (StandardXYItemRenderer)in.readObject(); |
| 19 | d2 = (DefaultWindDataset)in.readObject(); | ||||||||||||||||||
10 | in.close(); | 20 | in.close(); |
Row | Violation |
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1 | Expression r1 cannot be unified with expression d1 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public abstract void writeObject(java.lang.Object) throws java.io.IOException |
2 | Expression (StandardXYItemRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression (DefaultWindDataset)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Clone fragment #1 returns variable r2 with type org.jfree.chart.renderer.xy.StandardXYItemRenderer , while Clone fragment #2 returns variable d2 with type org.jfree.data.xy.DefaultWindDataset |