114-9-10

CategoryTick t1 = new CategoryTick( "C1", new TextBlock(), TextBlockAnchor.CENTER, TextAnchor.CENTER, 1.5f ); CategoryTick t2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(t1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); t2 = (CategoryTick) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(t1, t2);
CompositeTitle t1 = new CompositeTitle(new BlockContainer()); t1.getContainer().add(new TextTitle("T1")); CompositeTitle t2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(t1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); t2 = (CompositeTitle) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(t1, t2);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/CategoryTickTests.java |  | File path: /jfreechart-1.0.10/tests/org/jfree/chart/title/junit/CompositeTitleTests.java
Method name: `void testSerialization()` |  | Method name: `void testSerialization()`
Number of AST nodes: 11 |  | Number of AST nodes: 12

1

    CategoryTick t1 = new CategoryTick(↵

1

    C↵

2

                "C1", new TextBlock(), TextBlockAnchor.CENTER, ↵

3

                TextAnchor.CENTER, 1.5f↵

4

            );↵

5

            CategoryTick↵

2

    ompositeTitle t1 = new CompositeTitle(new BlockContainer());↵

3

            t1.getContainer().add(new TextTitle("T1"));↵

6

     t2 = null;↵

4

            CompositeTitle t2 = 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(t1);↵

8

                out.writeObject(t1);↵

11

                out.close();↵

9

                out.close();↵

12

                ObjectInput in = new ObjectInputStream(↵

10

                ObjectInput in = new ObjectInputStream(↵

13

                    new ByteArrayInputStream(buffer.toByteArray())↵

11

                    new ByteArrayInputStream(buffer.toByteArray())↵

14

                );↵

12

                );↵

15

                t2 = (CategoryTick) in.readObject();↵

13

                t2 = (CompositeTitle) in.readObject();↵

16

                in.close();↵

14

                in.close();↵

17

            }↵

15

            }↵

18

            catch (Exception e) {↵

16

            catch (Exception e) {↵

19

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

17

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

20

            }↵

18

            }↵

21

            assertEquals(t1, t2);

19

            assertEquals(t1, t2);

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) | 0.2
Clones location | Clones are in different classes having the same super class
Number of node comparisons | 76

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 | 4
   Time elapsed for statement mapping (ms) | 1.6
   Clone type | Type 3

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

   1

       CompositeTitle t1 = new CompositeTitle(new BlockContainer());

   1

       CategoryTick t1 = new CategoryTick("C1", new TextBlock(), TextBlockAnchor.CENTER, TextAnchor.CENTER, 1.5f);

   2

       t1.getContainer().add(new TextTitle("T1"));

   2

       CategoryTick t2 = null;

   3

       CompositeTitle t2 = null;

   3

       try

   4

       try

   4

       ByteArrayOutputStream buffer = new ByteArrayOutputStream();

   5

       ByteArrayOutputStream buffer = new ByteArrayOutputStream();

   5

       ObjectOutput out = new ObjectOutputStream(buffer);

   6

       ObjectOutput out = new ObjectOutputStream(buffer);

   6

       out.writeObject(t1);

   6 | out.writeObject(t1);
   7 | out.writeObject(t1);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.axis.CategoryTick | org.jfree.chart.title.CompositeTitle | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type org.jfree.chart.axis.CategoryTick of variable t1 does not match with type org.jfree.chart.title.CompositeTitle of variable t1
   - Make classes org.jfree.chart.axis.CategoryTick and org.jfree.chart.title.CompositeTitle extend a common superclass

   7

       out.writeObject(t1);

   7

       out.close();

   8

       out.close();

   8

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

   9

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

   9

       t2 = (CategoryTick)in.readObject();

   9 | t2 = (CategoryTick)in.readObject();

   Preondition Violations
   Unmatched statement t2=(CategoryTick)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   Unmatched statement t2=(CategoryTick)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

   10 | t2 = (CompositeTitle)in.readObject();

   Preondition Violations
   Unmatched statement t2=(CompositeTitle)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
   Unmatched statement t2=(CompositeTitle)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

   10

       t2 = (CompositeTitle)in.readObject();

   10

       in.close();

   11

       in.close();

   11

       assertEquals(t1, t2);

   11 | assertEquals(t1, t2);
   12 | assertEquals(t1, t2);

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.axis.CategoryTick | org.jfree.chart.title.CompositeTitle | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type org.jfree.chart.axis.CategoryTick of variable t1 does not match with type org.jfree.chart.title.CompositeTitle of variable t1
   - Make classes org.jfree.chart.axis.CategoryTick and org.jfree.chart.title.CompositeTitle extend a common superclass

   12

       assertEquals(t1, t2);

   Precondition Violations (6)
   Row | Violation
   --- | ---
   1 | Type org.jfree.chart.axis.CategoryTick of variable t1 does not match with type org.jfree.chart.title.CompositeTitle of variable t1
   2 | Unmatched statement t2=(CategoryTick)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 t2=(CategoryTick)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 t2=(CompositeTitle)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 t2=(CompositeTitle)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.axis.CategoryTick of variable t1 does not match with type org.jfree.chart.title.CompositeTitle of variable t1