407-1-14

CategoryPointerAnnotation a1 = new CategoryPointerAnnotation("Label", "A", 20.0, Math.PI); CategoryPointerAnnotation 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 = (CategoryPointerAnnotation) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(a1, a2);
PaintScaleLegend l1 = new PaintScaleLegend(new GrayPaintScale(), new NumberAxis("X")); PaintScaleLegend l2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(l1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); l2 = (PaintScaleLegend) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(l1, l2);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/annotations/junit/CategoryPointerAnnotationTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/chart/title/junit/PaintScaleLegendTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 11 |  | Number of AST nodes: 11

1

    CategoryPointerAnnotation a1 = new CategoryPointerAnnotation("Label",↵

1

    PaintScaleLegend l1 = new PaintScaleLegend(new GrayPaint↵

2

                    "A", 20.0, Math.PI);↵

3

            CategoryPointerAnnotation a↵

2

    Scale(), ↵

3

                    new NumberAxis("X"));↵

4

    2 = null;↵

4

            PaintScaleLegend l2 = null;↵

5

            try {↵

5

            try {↵

6

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

6

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

7

                ObjectOutput out = new ObjectOutputStream(buffer);↵

7

                ObjectOutput out = new ObjectOutputStream(buffer);↵

8

                out.writeObject(a1);↵

8

                out.writeObject(l1);↵

9

                out.close();↵

9

                out.close();↵

10

                ObjectInput in = new ObjectInputStream(↵

10

                ObjectInput in = new ObjectInputStream(↵

11

    new ByteArrayInputStream(↵

11

                        new ByteArrayInputStream(↵

12

                        buffer.toByteArray()));↵

12

    buffer.toByteArray()));↵

13

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

13

                l2 = (PaintScaleLegend) in.readObject();↵

14

                in.close();↵

14

                in.close();↵

15

            }↵

15

            }↵

16

            catch (Exception e) {↵

16

            catch (Exception e) {↵

17

                e.printStackTrace();↵

17

                e.printStackTrace();↵

18

            }↵

18

            }↵

19

            assertEquals(a1, a2);

19

            assertEquals(l1, l2);

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 | 69

1. {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 | 0
   Time elapsed for statement mapping (ms) | 2.1
   Clone type | Type 2

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

   1

       CategoryPointerAnnotation a1 = new CategoryPointerAnnotation("Label", "A", 20.0, Math.PI);

   1 | CategoryPointerAnnotation a1 = new CategoryPointerAnnotation("Label", "A", 20.0, Math.PI);
   1 | PaintScaleLegend l1 = new PaintScaleLegend(new GrayPaintScale(), new NumberAxis("X"));

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | l1 | VARIABLE_NAME_MISMATCH
   new CategoryPointerAnnotation("Label","A",20.0,Math.PI) | new PaintScaleLegend(new GrayPaintScale(),new NumberAxis("X")) | ARGUMENT_NUMBER_MISMATCH

   1

       PaintScaleLegend l1 = new PaintScaleLegend(new GrayPaintScale(), new NumberAxis("X"));

   2

       CategoryPointerAnnotation a2 = null;

   2 | CategoryPointerAnnotation a2 = null;
   2 | PaintScaleLegend l2 = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a2 | l2 | VARIABLE_NAME_MISMATCH

   2

       PaintScaleLegend l2 = null;

   3

       try

   3

       try

   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(a1);

   6 | out.writeObject(a1);
   6 | out.writeObject(l1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | l1 | VARIABLE_NAME_MISMATCH

   6

       out.writeObject(l1);

   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

       a2 = (CategoryPointerAnnotation)in.readObject();

   9 | a2 = (CategoryPointerAnnotation)in.readObject();
   9 | l2 = (PaintScaleLegend)in.readObject();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a2 | l2 | VARIABLE_NAME_MISMATCH

   9

       l2 = (PaintScaleLegend)in.readObject();

   10

       in.close();

   10

       in.close();

   11

       assertEquals(a1, a2);

   11 | assertEquals(a1, a2);
   11 | assertEquals(l1, l2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | l1 | VARIABLE_NAME_MISMATCH
   a2 | l2 | VARIABLE_NAME_MISMATCH

   11

       assertEquals(l1, l2);

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