392-19-21

XIntervalSeries s1 = new XIntervalSeries("s1"); s1.add(1.0, 0.5, 1.5, 2.0); XIntervalSeries s2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(s1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); s2 = (XIntervalSeries) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(s1, s2);
YIntervalSeries s1 = new YIntervalSeries("s1"); s1.add(1.0, 0.5, 1.5, 2.0); YIntervalSeries s2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(s1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); s2 = (YIntervalSeries) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(s1, s2);

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

1

    XIntervalSeries s1 = new XIntervalSeries("s1");↵

1

    YIntervalSeries s1 = new YIntervalSeries("s1");↵

2

            s1.add(1.0, 0.5, 1.5, 2.0);↵

2

            s1.add(1.0, 0.5, 1.5, 2.0);↵

3

            XIntervalSeries s2 = null;↵

3

            YIntervalSeries s2 = null;↵

4

            ↵

4

            try {↵

5

            try {↵

5

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

6

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

6

                ObjectOutput out = new ObjectOutputStream(buffer);↵

7

                ObjectOutput out = new ObjectOutputStream(buffer);↵

7

                out.writeObject(s1);↵

8

                out.writeObject(s1);↵

8

                out.close();↵

9

                out.close();↵

9

                ObjectInput in = new ObjectInputStream(↵

10

                ObjectInput in = new ObjectInputStream(↵

10

                        new ByteArrayInputStream(buffer.toByteArray()));↵

11

                        new ByteArrayInputStream(buffer.toByteArray()));↵

11

                s2 = (XIntervalSeries) in.readObject();↵

12

                s2 = (YIntervalSeries) in.readObject();↵

12

                in.close();↵

13

                in.close();↵

13

            }↵

14

            }↵

14

            catch (Exception e) {↵

15

            catch (Exception e) {↵

15

                e.printStackTrace();↵

16

                e.printStackTrace();↵

16

            }↵

17

            }↵

17

            assertEquals(s1, s2);

18

            assertEquals(s1, s2);

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 1
Number of non-refactorable cases | 0
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 | 72

1. {Refactorable}

   Mapping Summary
   Number of mapped statements | 12
   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) | 2.2
   Clone type | Type 1

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

   1

       XIntervalSeries s1 = new XIntervalSeries("s1");

   1

       YIntervalSeries s1 = new YIntervalSeries("s1");

   2

       s1.add(1.0, 0.5, 1.5, 2.0);

   2

       s1.add(1.0, 0.5, 1.5, 2.0);

   3

       XIntervalSeries s2 = null;

   3

       YIntervalSeries s2 = 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(s1);

   7

       out.writeObject(s1);

   8

       out.close();

   8

       out.close();

   9

       ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));

   9

       ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));

   10

       s2 = (XIntervalSeries)in.readObject();

   10

       s2 = (YIntervalSeries)in.readObject();

   11

       in.close();

   11

       in.close();

   12

       assertEquals(s1, s2);

   12

       assertEquals(s1, s2);

   Precondition Violations (0)
   Row | Violation
   --- | ---