362-3-10

CategoryLabelEntity e1 = new CategoryLabelEntity("A", new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL"); CategoryLabelEntity e2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(e1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); e2 = (CategoryLabelEntity) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(e1, e2);
OHLCSeries s1 = new OHLCSeries("s1"); s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0); OHLCSeries 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 = (OHLCSeries) 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/chart/entity/junit/CategoryLabelEntityTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/data/time/ohlc/junit/OHLCSeriesTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 11 |  | Number of AST nodes: 12

1

    CategoryLabelEntity e1 = new CategoryLabelEntity("A", ↵

1

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

2

                    new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL"); ↵

2

            s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);↵

3

            CategoryLabelEntity e2 = null;↵

3

            OHLCSeries 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(e1);↵

8

                out.writeObject(s1);↵

8

                out.close();↵

9

                out.close();↵

9

                ObjectInput in = new ObjectInputStream(↵

10

                ObjectInput in = new ObjectInputStream(↵

10

    new ByteArrayInputStream(↵

11

                        new ByteArrayInputStream(↵

11

                        buffer.toByteArray()));↵

12

    buffer.toByteArray()));↵

12

                e2 = (CategoryLabelEntity) in.readObject();↵

13

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

13

                in.close();↵

14

                in.close();↵

14

            }↵

15

            }↵

15

            catch (Exception e) {↵

16

            catch (Exception e) {↵

16

                e.printStackTrace();↵

17

                e.printStackTrace();↵

17

            }↵

18

            }↵

18

            assertEquals(e1, e2);

19

            assertEquals(s1, s2);

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) | 0.1
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) | 2.3
   Clone type | Type 3

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

   1

       CategoryLabelEntity e1 = new CategoryLabelEntity("A", new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL");

   1 | CategoryLabelEntity e1 = new CategoryLabelEntity("A", new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL");
   1 | OHLCSeries s1 = new OHLCSeries("s1");

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   e1 | s1 | VARIABLE_NAME_MISMATCH
   new CategoryLabelEntity("A",new Rectangle2D.Double(1.0,2.0,3.0,4.0),"ToolTip","URL") | new OHLCSeries("s1") | ARGUMENT_NUMBER_MISMATCH

   1

       OHLCSeries s1 = new OHLCSeries("s1");

   2

       s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);

   2

       CategoryLabelEntity e2 = null;

   2 | CategoryLabelEntity e2 = null;
   3 | OHLCSeries s2 = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   e2 | s2 | VARIABLE_NAME_MISMATCH

   3

       OHLCSeries s2 = 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(e1);

   6 | out.writeObject(e1);
   7 | out.writeObject(s1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   e1 | s1 | VARIABLE_NAME_MISMATCH

   7

       out.writeObject(s1);

   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

       e2 = (CategoryLabelEntity)in.readObject();

   9 | e2 = (CategoryLabelEntity)in.readObject();
   10 | s2 = (OHLCSeries)in.readObject();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   e2 | s2 | VARIABLE_NAME_MISMATCH

   10

       s2 = (OHLCSeries)in.readObject();

   10

       in.close();

   11

       in.close();

   11

       assertEquals(e1, e2);

   11 | assertEquals(e1, e2);
   12 | assertEquals(s1, s2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   e1 | s1 | VARIABLE_NAME_MISMATCH
   e2 | s2 | VARIABLE_NAME_MISMATCH

   12

       assertEquals(s1, s2);

   Precondition Violations (1)
   Row | Violation
   --- | ---
   1 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables s1