427-30-32

CombinedDomainXYPlot plot1 = createPlot(); CombinedDomainXYPlot plot2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(plot1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); plot2 = (CombinedDomainXYPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(plot1, plot2);
CombinedRangeXYPlot plot1 = createPlot(); CombinedRangeXYPlot plot2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(plot1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); plot2 = (CombinedRangeXYPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(plot1, plot2);

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

1

    CombinedDomainXYPlot plot1 = createPlot();↵

1

    CombinedRangeXYPlot plot1 = createPlot();↵

2

            CombinedDomainXYPlot plot2 = null;↵

2

            CombinedRangeXYPlot plot2 = 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(plot1);↵

6

                out.writeObject(plot1);↵

7

                out.close();↵

7

                out.close();↵

8

                ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(↵

8

                ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(↵

9

                        buffer.toByteArray()));↵

9

                        buffer.toByteArray()));↵

10

                plot2 = (CombinedDomainXYPlot) in.readObject();↵

10

                plot2 = (CombinedRangeXYPlot) in.readObject();↵

11

                in.close();↵

11

                in.close();↵

12

            }↵

12

            }↵

13

            catch (Exception e) {↵

13

            catch (Exception e) {↵

14

                e.printStackTrace();↵

14

                e.printStackTrace();↵

15

            }↵

15

            }↵

16

            assertEquals(plot1, plot2);

16

            assertEquals(plot1, plot2);

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 | 73

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) | 1.7
   Clone type | Type 1

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

   1

       CombinedDomainXYPlot plot1 = createPlot();

   1

       CombinedRangeXYPlot plot1 = createPlot();

   2

       CombinedDomainXYPlot plot2 = null;

   2

       CombinedRangeXYPlot plot2 = 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(plot1);

   6

       out.writeObject(plot1);

   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

       plot2 = (CombinedDomainXYPlot)in.readObject();

   9

       plot2 = (CombinedRangeXYPlot)in.readObject();

   10

       in.close();

   10

       in.close();

   11

       assertEquals(plot1, plot2);

   11

       assertEquals(plot1, plot2);

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