ThermometerPlot p1 = new ThermometerPlot(); p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue)); ThermometerPlot p2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(p1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); p2 = (ThermometerPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertTrue(p1.equals(p2));
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/plot/junit/ThermometerPlotTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/StackedXYBarRendererTests.java
Method name: void testSerialization2() Method name: void testSerialization()
Number of AST nodes: 12 Number of AST nodes: 12
1
ThermometerPlot p1 = new ThermometerPlot();
1
StackedXYBarRenderer r1 = new StackedXYBarRenderer();
2
        p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 
2
        r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f,
3
                4.0f, Color.blue));
3
                4.0f, Color.yellow));
4
        ThermometerPlot p2 = 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(p1);
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
            p2 = (ThermometerPlot) 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
        assertTrue(p1.equals(p2));
18
        assertEquals(r1, r2);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
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. {Non-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)141.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    ThermometerPlot p1 = new ThermometerPlot();
    1
    ThermometerPlot p1 = new ThermometerPlot();
    1
    StackedXYBarRenderer r1 = new StackedXYBarRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    p1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new ThermometerPlot() 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
    p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    2
    p1.setSubrangePaint(1, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    2
    r1.setSeriesPaint(0, new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.yellow));
    Differences
    Expression1Expression2Difference
    10LITERAL_VALUE_MISMATCH
    blueyellowVARIABLE_NAME_MISMATCH
    setSubrangePaintsetSeriesPaintMETHOD_INVOCATION_NAME_MISMATCH
    p1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression p1.setSubrangePaint(1,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)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p1.setSubrangePaint(1,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)) 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
    ThermometerPlot p2 = null;
    3
    ThermometerPlot p2 = null;
    3
    StackedXYBarRenderer r2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    p2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.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(p1);
    7
    out.writeObject(p1);
    7
    out.writeObject(r1);
    Differences
    Expression1Expression2Difference
    p1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression p1 cannot be unified with expression r1 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public abstract void writeObject(java.lang.Object) throws java.io.IOException
    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
    p2 = (ThermometerPlot)in.readObject();
    10
    p2 = (ThermometerPlot)in.readObject();
    10
    r2 = (StackedXYBarRenderer)in.readObject();
    Differences
    Expression1Expression2Difference
    p2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.ThermometerPlotorg.jfree.chart.renderer.xy.StackedXYBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (ThermometerPlot)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
    assertTrue(p1.equals(p2));
    12
    assertTrue(p1.equals(p2));
    12
    assertEquals(r1, r2);
    Differences
    Expression1Expression2Difference
    assertTrueassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(p1.equals(p2))assertEquals(r1,r2)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertTrue(p1.equals(p2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(p1.equals(p2)) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(p1.equals(p2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(p1.equals(p2)) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    12
    assertEquals(r1, r2);
    Precondition Violations (17)
    Row Violation
    1Expression new ThermometerPlot() 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 p1.setSubrangePaint(1,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
    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 p1.setSubrangePaint(1,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
    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 p1 cannot be unified with expression r1 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public abstract void writeObject(java.lang.Object) throws java.io.IOException
    8Expression (ThermometerPlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression (StackedXYBarRenderer)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression assertTrue(p1.equals(p2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression assertTrue(p1.equals(p2)) is a void method call, and thus it cannot be parameterized
    13Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    14Expression assertTrue(p1.equals(p2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    16Expression assertTrue(p1.equals(p2)) is a void method call, and thus it cannot be parameterized
    17Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized