BarRenderer3D r1 = new BarRenderer3D(); r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 4.0f, 3.0f, Color.blue)); BarRenderer3D 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 = (BarRenderer3D) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(r1, r2);
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);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/BarRenderer3DTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/StackedXYBarRendererTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 12 Number of AST nodes: 12
1
BarRenderer3D r1 = new BarRenderer3D();
1
StackedXYBarRenderer r1 = new StackedXYBarRenderer();
2
        r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 4.0f, 3.0f,
2
        r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f,
3
                Color.blue));
3
                4.0f, Color.yellow));
4
        BarRenderer3D r2 = null;
4
        StackedXYBarRenderer r2 = null;
5
        try {
5
        try {
6
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
6
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
7
            ObjectOutput out = new ObjectOutputStream(buffer);
7
            ObjectOutput out = new ObjectOutputStream(buffer);
8
            out.writeObject(r1);
8
            out.writeObject(r1);
9
            out.close();
9
            out.close();
10
            ObjectInput in = new ObjectInputStream(
10
            ObjectInput in = new ObjectInputStream(
11
                    new ByteArrayInputStream(buffer.toByteArray()));
11
                    new ByteArrayInputStream(buffer.toByteArray()));
12
            r2 = (BarRenderer3D) in.readObject();
12
            r2 = (StackedXYBarRenderer) in.readObject();
13
            in.close();
13
            in.close();
14
        }
14
        }
15
        catch (Exception e) {
15
        catch (Exception e) {
16
            e.printStackTrace();
16
            e.printStackTrace();
17
        }
17
        }
18
        assertEquals(r1, r2);
18
        assertEquals(r1, r2);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons72
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements12
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)98.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    BarRenderer3D r1 = new BarRenderer3D();
    1
    BarRenderer3D r1 = new BarRenderer3D();
    1
    StackedXYBarRenderer r1 = new StackedXYBarRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new BarRenderer3D() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new StackedXYBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    StackedXYBarRenderer r1 = new StackedXYBarRenderer();
    2
    r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 4.0f, 3.0f, Color.blue));
    2
    r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 4.0f, 3.0f, Color.blue));
    2
    r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow));
    Differences
    Expression1Expression2Difference
    setWallPaintsetSeriesPaintMETHOD_INVOCATION_NAME_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,Color.blue))r1.setSeriesPaint(0,new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.yellow))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,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)) 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,4.0f,3.0f,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)) is a void method call, and thus it cannot be parameterized
    Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,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)) 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,4.0f,3.0f,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)) is a void method call, and thus it cannot be parameterized
    2
    r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow));
    3
    BarRenderer3D r2 = null;
    3
    BarRenderer3D r2 = null;
    3
    StackedXYBarRenderer r2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    3
    StackedXYBarRenderer 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
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_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 = (BarRenderer3D)in.readObject();
    10
    r2 = (BarRenderer3D)in.readObject();
    10
    r2 = (StackedXYBarRenderer)in.readObject();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (BarRenderer3D)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (StackedXYBarRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    r2 = (StackedXYBarRenderer)in.readObject();
    11
    in.close();
    11
    in.close();
    12
    assertEquals(r1, r2);
    12
    assertEquals(r1, r2);
    12
    assertEquals(r1, r2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.BarRenderer3Dorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    12
    assertEquals(r1, r2);
    Precondition Violations (12)
    Row Violation
    1Expression new BarRenderer3D() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new StackedXYBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression 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
    5Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,Color.blue)) is a void method call, and thus it cannot be parameterized
    6Expression 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
    7Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,Color.blue)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression 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
    9Expression r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,4.0f,3.0f,Color.blue)) is a void method call, and thus it cannot be parameterized
    10Expression 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
    11Expression (BarRenderer3D)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression (StackedXYBarRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted