File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/dial/junit/DialPlotTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/statistics/junit/SimpleHistogramDatasetTests.java | |||
Method name: void testSerialization()
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Method name: void testSerialization()
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Number of AST nodes: 7 | Number of AST nodes: 7 | |||
1 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | 1 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | |
2 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | 2 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | |
3 | out.writeObject(p1);↵ | 3 | out.writeObject(d1);↵ | |
4 | out.close();↵ | 4 | out.close();↵ | |
5 | ObjectInput in = new ObjectInputStream(↵ | 5 | ObjectInput in = new ObjectInputStream(↵ | |
6 | new ByteArrayInputStream(buffer.toByteArray()));↵ | 6 | new ByteArrayInputStream(buffer.toByteArray()));↵ | |
7 | p2 = (DialPlot) in.readObject();↵ | 7 | d2 = (SimpleHistogramDataset) in.readObject();↵ | |
8 | in.close(); | 8 |
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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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 28 |
Number of mapped statements | 7 |
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) | 0.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||
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4 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | 4 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | |||||||||||||||||||
5 | ObjectOutput out = new ObjectOutputStream(buffer); | 5 | ObjectOutput out = new ObjectOutputStream(buffer); | |||||||||||||||||||
6 | out.writeObject(p1); |
| 6 | out.writeObject(d1); | ||||||||||||||||||
7 | out.close(); | 7 | out.close(); | |||||||||||||||||||
8 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | 8 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | |||||||||||||||||||
9 | p2 = (DialPlot)in.readObject(); |
| 9 | d2 = (SimpleHistogramDataset)in.readObject(); | ||||||||||||||||||
10 | in.close(); | 10 | in.close(); |
Row | Violation |
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1 | Expression p1 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 (DialPlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression (SimpleHistogramDataset)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Clone fragment #1 returns variable p2 with type org.jfree.chart.plot.dial.DialPlot , while Clone fragment #2 returns variable d2 with type org.jfree.data.statistics.SimpleHistogramDataset |