391-9-11

StackedXYBarRenderer r1 = new StackedXYBarRenderer(); r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow)); StackedXYBarRenderer r2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(r1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); r2 = (StackedXYBarRenderer) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(r1, r2);
XYLine3DRenderer r1 = new XYLine3DRenderer(); r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue)); XYLine3DRenderer r2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(r1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); r2 = (XYLine3DRenderer) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(r1, r2);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/StackedXYBarRendererTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYLine3DRendererTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 12 |  | Number of AST nodes: 12

1

    StackedXYBarRenderer r1 = new StackedXYBarRenderer();↵

1

    XYLine3DRenderer r1 = new XYLine3DRenderer();↵

2

            r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f,↵

2

            r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,↵

3

                    4.0f, Color.yellow));↵

3

                    ↵

4

            StackedXYBar↵

4

    Color.blue));↵

5

    Renderer r2 = null;↵

5

            XYLine3DRenderer r2 = null;↵

6

            try {↵

6

            try {↵

7

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

7

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

8

                ObjectOutput out = new ObjectOutputStream(buffer);↵

8

                ObjectOutput out = new ObjectOutputStream(buffer);↵

9

                out.writeObject(r1);↵

9

                out.writeObject(r1);↵

10

                out.close();↵

10

                out.close();↵

11

                ObjectInput in = new ObjectInputStream(↵

11

                ObjectInput in = new ObjectInputStream(↵

12

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

12

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

13

                r2 = (StackedXYBarRenderer) in.readObject();↵

13

                r2 = (XYLine3DRenderer) 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(r1, r2);

19

            assertEquals(r1, r2);

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 | 75

1. {Non-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) | 3.0
   Clone type | Type 2

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

   1

       StackedXYBarRenderer r1 = new StackedXYBarRenderer();

   1 | StackedXYBarRenderer r1 = new StackedXYBarRenderer();
   1 | XYLine3DRenderer r1 = new XYLine3DRenderer();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH

   1

       XYLine3DRenderer r1 = new XYLine3DRenderer();

   2

       r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow));

   2 | r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow));
   2 | r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   setSeriesPaint | setWallPaint | METHOD_INVOCATION_NAME_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) | r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) | ARGUMENT_NUMBER_MISMATCH

   Preondition Violations
   Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) is a void method call, and thus it cannot be parameterized
   Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) is a void method call, and thus it cannot be parameterized
   Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) is a void method call, and thus it cannot be parameterized
   Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) is a void method call, and thus it cannot be parameterized

   2

       r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));

   3

       StackedXYBarRenderer r2 = null;

   3 | StackedXYBarRenderer r2 = null;
   3 | XYLine3DRenderer r2 = null;

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH

   3

       XYLine3DRenderer r2 = 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(r1);

   7 | out.writeObject(r1);
   7 | out.writeObject(r1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH

   7

       out.writeObject(r1);

   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

       r2 = (StackedXYBarRenderer)in.readObject();

   10 | r2 = (StackedXYBarRenderer)in.readObject();
   10 | r2 = (XYLine3DRenderer)in.readObject();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH

   Preondition Violations
   Expression (StackedXYBarRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression (XYLine3DRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted

   10

       r2 = (XYLine3DRenderer)in.readObject();

   11

       in.close();

   11

       in.close();

   12

       assertEquals(r1, r2);

   12 | assertEquals(r1, r2);
   12 | assertEquals(r1, r2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.renderer.xy.StackedXYBarRenderer | org.jfree.chart.renderer.xy.XYLine3DRenderer | SUBCLASS_TYPE_MISMATCH

   12

       assertEquals(r1, r2);

   Precondition Violations (10)
   Row | Violation
   --- | ---
   1 | Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   2 | Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   3 | Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) is a void method call, and thus it cannot be parameterized
   4 | Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) is a void method call, and thus it cannot be parameterized
   5 | Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   6 | Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
   7 | Expression r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow)) is a void method call, and thus it cannot be parameterized
   8 | Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)) is a void method call, and thus it cannot be parameterized
   9 | Expression (StackedXYBarRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
   10 | Expression (XYLine3DRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted