429-1-10

CategoryAxis3D a1 = new CategoryAxis3D("Test Axis"); CategoryAxis3D a2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(a1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); a2 = (CategoryAxis3D) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(a1, a2);
DefaultTableXYDataset d1 = new DefaultTableXYDataset(); d1.addSeries(createSeries2()); DefaultTableXYDataset d2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(d1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); d2 = (DefaultTableXYDataset) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(d1, d2);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/CategoryAxis3DTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/TableXYDatasetTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 11 |  | Number of AST nodes: 12

1

    CategoryAxis3D a1 = new CategoryAxis3D("Test Axis");↵

2

            CategoryAxis3D a↵

1

    DefaultTableXYDataset d1 = new DefaultTableXYDataset();↵

2

            d1.addSeries(createSeries2());↵

3

    2 = null;↵

3

            DefaultTableXYDataset d2 = null;↵

4

            try {↵

4

            try {↵

5

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

5

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

6

                ObjectOutput out = new ObjectOutputStream(buffer);↵

6

                ObjectOutput out = new ObjectOutputStream(buffer);↵

7

                out.writeObject(a1);↵

7

                out.writeObject(d1);↵

8

                out.close();↵

8

                out.close();↵

9

                ObjectInput in = new ObjectInputStream(↵

9

                ObjectInput in = new ObjectInputStream(↵

10

                    new ByteArrayInputStream(buffer.toByteArray())↵

10

                    new ByteArrayInputStream(buffer.toByteArray())↵

11

                );↵

11

                );↵

12

                a2 = (CategoryAxis3D) in.readObject();↵

12

                d2 = (DefaultTableXYDataset) in.readObject();↵

13

                in.close();↵

13

                in.close();↵

14

            }↵

14

            }↵

15

            catch (Exception e) {↵

15

            catch (Exception e) {↵

16

                System.out.println(e.toString());↵

16

                System.out.println(e.toString());↵

17

            }↵

17

            }↵

18

            assertEquals(a1, a2);

18

            assertEquals(d1, d2);

See real code fragment |  | See real code fragment

Summary
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 | 72

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 11
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 1.7
   Clone type | Type 3

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       CategoryAxis3D a1 = new CategoryAxis3D("Test Axis");

   1 | CategoryAxis3D a1 = new CategoryAxis3D("Test Axis");
   1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | d1 | VARIABLE_NAME_MISMATCH
   new CategoryAxis3D("Test Axis") | new DefaultTableXYDataset() | ARGUMENT_NUMBER_MISMATCH

   1

       DefaultTableXYDataset d1 = new DefaultTableXYDataset();

   2

       d1.addSeries(createSeries2());

   2

       CategoryAxis3D a2 = null;

   2 | CategoryAxis3D a2 = null;
   3 | DefaultTableXYDataset d2 = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a2 | d2 | VARIABLE_NAME_MISMATCH

   3

       DefaultTableXYDataset 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(a1);

   6 | out.writeObject(a1);
   7 | out.writeObject(d1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | d1 | VARIABLE_NAME_MISMATCH

   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

       a2 = (CategoryAxis3D)in.readObject();

   9 | a2 = (CategoryAxis3D)in.readObject();
   10 | d2 = (DefaultTableXYDataset)in.readObject();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a2 | d2 | VARIABLE_NAME_MISMATCH

   10

       d2 = (DefaultTableXYDataset)in.readObject();

   10

       in.close();

   11

       in.close();

   11

       assertEquals(a1, a2);

   11 | assertEquals(a1, a2);
   12 | assertEquals(d1, d2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | d1 | VARIABLE_NAME_MISMATCH
   a2 | d2 | VARIABLE_NAME_MISMATCH

   12

       assertEquals(d1, d2);

   Precondition Violations (1)
   Row | Violation
   --- | ---
   1 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables d1