MultiplePiePlot p1 = new MultiplePiePlot(null); p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red)); MultiplePiePlot 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 = (MultiplePiePlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(p1, p2);
RingPlot p1 = new RingPlot(null); GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red); p1.setSeparatorPaint(gp); RingPlot 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 = (RingPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(p1, p2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/MultiplePiePlotTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/RingPlotTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 12 Number of AST nodes: 13
1
MultiplePiePlot p1 = new MultiplePiePlot(null);
1
RingPlot p1 = new RingPlot(null);
2
        p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow,
2
        GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow,
3
                3.0f, 4.0f, Color.red));
3
                3.0f, 4.0f, Color.red);
4
        MultiplePie
4
        p1.setSeparatorPaint(gp);
5
Plot p2 = null;
5
        RingPlot p2 = null;
6
        try {
6
        try {
7
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
7
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
8
            ObjectOutput out = new ObjectOutputStream(buffer);
8
            ObjectOutput out = new ObjectOutputStream(buffer);
9
            out.writeObject(p1);
9
            out.writeObject(p1);
10
            out.close();
10
            out.close();
11
            ObjectInput in = new ObjectInputStream(
11
            ObjectInput in = new ObjectInputStream(
12
                new ByteArrayInputStream(buffer.toByteArray())
12
                    new ByteArrayInputStream(buffer.toByteArray())
13
            );
13
);
14
            p2 = (MultiplePiePlot) in.readObject();
14
            p2 = (RingPlot) in.readObject();
15
            in.close();
15
            in.close();
16
        }
16
        }
17
        catch (Exception e) {
17
        catch (Exception e) {
18
            e.printStackTrace();
18
            e.printStackTrace();
19
        }
19
        }
20
        assertEquals(p1, p2);
20
        assertEquals(p1, p2);
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 comparisons74
  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 fragment1
    Time elapsed for statement mapping (ms)498.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    MultiplePiePlot p1 = new MultiplePiePlot(null);
    1
    MultiplePiePlot p1 = new MultiplePiePlot(null);
    1
    RingPlot p1 = new RingPlot(null);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new RingPlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    RingPlot p1 = new RingPlot(null);
                                                                                                                                                                        
    2
    GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red);
    Preondition Violations
    Unmatched statement GradientPaint gp=new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red);
    2
    p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red));
    2
    p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red));
    3
    p1.setSeparatorPaint(gp);
    Differences
    Expression1Expression2Difference
    new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)gpTYPE_COMPATIBLE_REPLACEMENT
    setAggregatedItemsPaintsetSeparatorPaintMETHOD_INVOCATION_NAME_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression gp cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p1.setSeparatorPaint(gp) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)) is a void method call, and thus it cannot be parameterized
    Expression p1.setSeparatorPaint(gp) is a void method call, and thus it cannot be parameterized
    Expression p1 cannot be unified with expression p1 , because common superclass org.jfree.chart.plot.Plot does not declare member(s) public void setAggregatedItemsPaint(java.awt.Paint) , public void setSeparatorPaint(java.awt.Paint)
    3
    p1.setSeparatorPaint(gp);
    3
    MultiplePiePlot p2 = null;
    3
    MultiplePiePlot p2 = null;
    4
    RingPlot p2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    4
    RingPlot p2 = null;
    4
    try
    5
    try
    5
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    6
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    6
    ObjectOutput out = new ObjectOutputStream(buffer);
    7
    ObjectOutput out = new ObjectOutputStream(buffer);
    7
    out.writeObject(p1);
    7
    out.writeObject(p1);
    8
    out.writeObject(p1);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    8
    out.writeObject(p1);
    8
    out.close();
    9
    out.close();
    9
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    10
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    10
    p2 = (MultiplePiePlot)in.readObject();
    10
    p2 = (MultiplePiePlot)in.readObject();
    11
    p2 = (RingPlot)in.readObject();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (MultiplePiePlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (RingPlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11
    p2 = (RingPlot)in.readObject();
    11
    in.close();
    12
    in.close();
    12
    assertEquals(p1, p2);
    12
    assertEquals(p1, p2);
    13
    assertEquals(p1, p2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.MultiplePiePlotorg.jfree.chart.plot.RingPlotSUBCLASS_TYPE_MISMATCH
    13
    assertEquals(p1, p2);
    Precondition Violations (11)
    Row Violation
    1Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new RingPlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement GradientPaint gp=new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Expression gp cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression p1.setSeparatorPaint(gp) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)) is a void method call, and thus it cannot be parameterized
    8Expression p1.setSeparatorPaint(gp) is a void method call, and thus it cannot be parameterized
    9Expression p1 cannot be unified with expression p1 , because common superclass org.jfree.chart.plot.Plot does not declare member(s) public void setAggregatedItemsPaint(java.awt.Paint) , public void setSeparatorPaint(java.awt.Paint)
    10Expression (MultiplePiePlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression (RingPlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted