File path: /jfreechart-1.0.10/tests/org/jfree/chart/entity/junit/StandardEntityCollectionTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/dial/junit/AbstractDialLayerTests.java | |||
Method name: void testSerialization()
|
Method name: void testSerialization()
|
|||
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(c1);↵ | 4 | out.writeObject(c1);↵ | |
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 | c2 = (StandardEntityCollection) in.readObject();↵ | 9 | c2 = (DialCap) 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 |
| |
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) | 11.3 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5 | try | 3 | try | ||||||||||||||||
6 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | 4 | ByteArrayOutputStream buffer = new ByteArrayOutputStream(); | ||||||||||||||||
7 | ObjectOutput out = new ObjectOutputStream(buffer); | 5 | ObjectOutput out = new ObjectOutputStream(buffer); | ||||||||||||||||
8 | out.writeObject(c1); |
| 6 | out.writeObject(c1); | |||||||||||||||
9 | out.close(); | 7 | out.close(); | ||||||||||||||||
10 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | 8 | ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray())); | ||||||||||||||||
11 | c2 = (StandardEntityCollection)in.readObject(); |
| 9 | c2 = (DialCap)in.readObject(); | |||||||||||||||
12 | in.close(); | 10 | in.close(); |
Row | Violation |
---|---|
1 | Expression c1 cannot be unified with expression c1 , 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 (StandardEntityCollection)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression (DialCap)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Clone fragment #1 returns variable c2 with type org.jfree.chart.entity.StandardEntityCollection , while Clone fragment #2 returns variable c2 with type org.jfree.chart.plot.dial.DialCap |