373-2-9

XYShapeAnnotation a1 = new XYShapeAnnotation( new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(1.2f), Color.red, Color.blue); XYShapeAnnotation 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 = (XYShapeAnnotation) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(a1, a2);
OHLCSeriesCollection c1 = new OHLCSeriesCollection(); OHLCSeries s1 = new OHLCSeries("Series"); s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3); c1.addSeries(s1); OHLCSeriesCollection c2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(c1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); c2 = (OHLCSeriesCollection) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(c1, c2);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/annotations/junit/XYShapeAnnotationTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/data/time/ohlc/junit/OHLCSeriesCollectionTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 11 |  | Number of AST nodes: 14

1

    XYShapeAnnotation a1 = new XYShapeAnnotation(↵

1

    OHLCSeriesCollection c1 = new OHLCSeriesCollection();↵

2

                    new Rectangle2D.Double(↵

2

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

3

    1.0, 2.0, 3.0, 4.0),↵

3

            s1.add(new Year(2006), 1.0, ↵

4

                    new BasicStroke(1.2f), Color.red, Color.blue);↵

5

            XYShapeAnnota↵

4

    1.1, 1.2, 1.3);↵

5

            c1.addSeries(s1);↵

6

    tion a2 = null;↵

6

            OHLCSeriesCollection c2 = null;↵

7

            ↵

7

            try {↵

8

            try {↵

8

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

9

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

9

                ObjectOutput out = new ObjectOutputStream(buffer);↵

10

                ObjectOutput out = new ObjectOutputStream(buffer);↵

10

                out.writeObject(a1);↵

11

                out.writeObject(c1);↵

11

                out.close();↵

12

                out.close();↵

12

                ObjectInput in = new ObjectInputStream(↵

13

                ObjectInput in = new ObjectInputStream(↵

13

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

14

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

14

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

15

                c2 = (OHLCSeriesCollection) in.readObject();↵

15

                in.close();↵

16

                in.close();↵

16

            }↵

17

            }↵

17

            catch (Exception e) {↵

18

            catch (Exception e) {↵

18

                e.printStackTrace();↵

19

                e.printStackTrace();↵

19

            }↵

20

            }↵

20

            assertEquals(a1, a2);

21

            assertEquals(c1, c2);

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 | 82

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 8
   Number of unmapped statements in the first code fragment | 3
   Number of unmapped statements in the second code fragment | 6
   Time elapsed for statement mapping (ms) | 2.2
   Clone type | Type 3

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

   1

       OHLCSeriesCollection c1 = new OHLCSeriesCollection();

   1

       XYShapeAnnotation a1 = new XYShapeAnnotation(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(1.2f), Color.red, Color.blue);

   2

       OHLCSeries s1 = new OHLCSeries("Series");

   2

       XYShapeAnnotation a2 = null;

   3

       s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);

   4

       c1.addSeries(s1);

   5

       OHLCSeriesCollection c2 = null;

   3

       try

   6

       try

   4

       ByteArrayOutputStream buffer = new ByteArrayOutputStream();

   7

       ByteArrayOutputStream buffer = new ByteArrayOutputStream();

   5

       ObjectOutput out = new ObjectOutputStream(buffer);

   8

       ObjectOutput out = new ObjectOutputStream(buffer);

   6

       out.writeObject(a1);

   6 | out.writeObject(a1);
   9 | out.writeObject(c1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | c1 | VARIABLE_NAME_MISMATCH
   org.jfree.chart.annotations.XYShapeAnnotation | org.jfree.data.time.ohlc.OHLCSeriesCollection | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type org.jfree.chart.annotations.XYShapeAnnotation of variable a1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
   - Make classes org.jfree.chart.annotations.XYShapeAnnotation and org.jfree.data.time.ohlc.OHLCSeriesCollection extend a common superclass

   9

       out.writeObject(c1);

   7

       out.close();

   10

       out.close();

   8

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

   11

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

   9

       a2 = (XYShapeAnnotation)in.readObject();

   9 | a2 = (XYShapeAnnotation)in.readObject();

   Preondition Violations
   Unmatched statement a2=(XYShapeAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   Unmatched statement a2=(XYShapeAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   12 | c2 = (OHLCSeriesCollection)in.readObject();

   Preondition Violations
   Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   12

       c2 = (OHLCSeriesCollection)in.readObject();

   10

       in.close();

   13

       in.close();

   11

       assertEquals(a1, a2);

   11 | assertEquals(a1, a2);
   14 | assertEquals(c1, c2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   a1 | c1 | VARIABLE_NAME_MISMATCH
   org.jfree.chart.annotations.XYShapeAnnotation | org.jfree.data.time.ohlc.OHLCSeriesCollection | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type org.jfree.chart.annotations.XYShapeAnnotation of variable a1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
   - Make classes org.jfree.chart.annotations.XYShapeAnnotation and org.jfree.data.time.ohlc.OHLCSeriesCollection extend a common superclass

   14

       assertEquals(c1, c2);

   Precondition Violations (6)
   Row | Violation
   --- | ---
   1 | Type org.jfree.chart.annotations.XYShapeAnnotation of variable a1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
   2 | Unmatched statement a2=(XYShapeAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   3 | Unmatched statement a2=(XYShapeAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
   4 | Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   5 | Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
   6 | Type org.jfree.chart.annotations.XYShapeAnnotation of variable a1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1