115-7-16

DefaultKeyedValues v1 = new DefaultKeyedValues(); v1.addValue("Key 1", new Double(23)); v1.addValue("Key 2", null); v1.addValue("Key 3", new Double(42)); DefaultKeyedValues v2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(v1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); v2 = (DefaultKeyedValues) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(v1, v2);
IntervalCategoryItemLabelGenerator g1 = new IntervalCategoryItemLabelGenerator("{3} - {4}", DateFormat.getInstance()); IntervalCategoryItemLabelGenerator g2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(g1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); g2 = (IntervalCategoryItemLabelGenerator) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(g1, g2);

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

1

    DefaultKeyedValues v1 = new DefaultKeyedValues();↵

2

            v1.addValue("Key 1", new Double(23));↵

3

            v1.addValue("Key 2", null);↵

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            v1.addValue("Key 3", new Double(42↵

1

    IntervalCategoryItemLabelGenerator g1↵

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                    = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵

5

    ));↵

3

                    DateFormat.getInstance());↵

6

            DefaultKeyedValues v2 = null;↵

4

            IntervalCategoryItemLabelGenerator g2 = null;↵

7

            try {↵

5

            try {↵

8

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

6

                ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵

9

                ObjectOutput out = new ObjectOutputStream(buffer);↵

7

                ObjectOutput out = new ObjectOutputStream(buffer);↵

10

                out.writeObject(v1);↵

8

                out.writeObject(g1);↵

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                out.close();↵

9

                out.close();↵

12

                ObjectInput in = new ObjectInputStream(↵

10

                ObjectInput in = new ObjectInputStream(↵

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                    new ByteArrayInputStream(buffer.toByteArray())↵

11

                        new ByteArrayInputStream(buffer.toByteArray())↵

14

                );↵

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    );↵

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                v2 = (DefaultKeyedValues) in.readObject();↵

13

                g2 = (IntervalCategoryItemLabelGenerator) in.readObject();↵

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                in.close();↵

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                in.close();↵

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            }↵

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            }↵

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            catch (Exception e) {↵

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            catch (Exception e) {↵

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                System.out.println(e.toString());↵

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                e.printStackTrace();↵

20

            }↵

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            }↵

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            assertEquals(v1, v2);

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            assertEquals(g1, g2);

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
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 | 1