TickLabelEntity e1 = new TickLabelEntity( new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL" ); TickLabelEntity e2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(e1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); e2 = (TickLabelEntity) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(e1, e2);
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);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/entity/junit/TickLabelEntityTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/MultiplePiePlotTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 11 Number of AST nodes: 12
1
TickLabelEntity e1 = new TickLabelEntity(
2
            new Rectangle2D.Double
1
MultiplePiePlot p1 = new MultiplePiePlot(null);
3
(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL"
2
        p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, 
4
        
3
Color.yellow,
5
); 
4
                3.0f, 4.0f, Color.red));
6
        TickLabelEntity e2 = null;
5
        MultiplePiePlot p2 = null;
7
        try {
6
        try {
8
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
7
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
9
            ObjectOutput out = new ObjectOutputStream(buffer);
8
            ObjectOutput out = new ObjectOutputStream(buffer);
10
            out.writeObject(e1);
9
            out.writeObject(p1);
11
            out.close();
10
            out.close();
12
            ObjectInput in = new ObjectInputStream(
11
            ObjectInput in = new ObjectInputStream(
13
                new ByteArrayInputStream(buffer.toByteArray())
12
                new ByteArrayInputStream(buffer.toByteArray())
14
            );
13
            );
15
            e2 = (TickLabelEntity) in.readObject();
14
            p2 = (MultiplePiePlot) in.readObject();
16
            in.close();
15
            in.close();
17
        }
16
        }
18
        catch (Exception e) {
17
        catch (Exception e) {
19
            System.out.println(e.toString());
18
            e.printStackTrace();
20
        }
19
        }
21
        assertEquals(e1, e2);
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons72
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements11
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)468.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    TickLabelEntity e1 = new TickLabelEntity(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL");
    1
    TickLabelEntity e1 = new TickLabelEntity(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), "ToolTip", "URL");
    1
    MultiplePiePlot p1 = new MultiplePiePlot(null);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    e1p1VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    new TickLabelEntity(new Rectangle2D.Double(1.0,2.0,3.0,4.0),"ToolTip","URL")new MultiplePiePlot(null)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    MultiplePiePlot p1 = new MultiplePiePlot(null);
                                                                                                                                                                                              
    2
    p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red));
    Preondition Violations
    Unmatched statement p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    p1.setAggregatedItemsPaint(new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red));
    2
    TickLabelEntity e2 = null;
    2
    TickLabelEntity e2 = null;
    3
    MultiplePiePlot p2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    e2p2VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    3
    MultiplePiePlot p2 = null;
    3
    try
    3
    try
    4
    try
    Differences
    Expression1Expression2Difference
    printlnprintStackTraceMETHOD_INVOCATION_NAME_MISMATCH
    System.outeAST_TYPE_MISMATCH
    System.out.println(e.toString())e.printStackTrace()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    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(e1);
    6
    out.writeObject(e1);
    7
    out.writeObject(p1);
    Differences
    Expression1Expression2Difference
    e1p1VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression e1 cannot be unified with expression p1 , 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(p1);
    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
    e2 = (TickLabelEntity)in.readObject();
    9
    e2 = (TickLabelEntity)in.readObject();
    10
    p2 = (MultiplePiePlot)in.readObject();
    Differences
    Expression1Expression2Difference
    e2p2VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (TickLabelEntity)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (MultiplePiePlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    p2 = (MultiplePiePlot)in.readObject();
    10
    in.close();
    11
    in.close();
    11
    assertEquals(e1, e2);
    11
    assertEquals(e1, e2);
    12
    assertEquals(p1, p2);
    Differences
    Expression1Expression2Difference
    e1p1VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    e2p2VARIABLE_NAME_MISMATCH
    org.jfree.chart.entity.TickLabelEntityorg.jfree.chart.plot.MultiplePiePlotSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression e1 cannot be unified with expression p1 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public static void assertEquals(java.lang.Object, java.lang.Object)
    Expression e2 cannot be unified with expression p2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public static void assertEquals(java.lang.Object, java.lang.Object)
    12
    assertEquals(p1, p2);
    Precondition Violations (17)
    Row Violation
    1Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new MultiplePiePlot(null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement p1.setAggregatedItemsPaint(new GradientPaint(1.0f,2.0f,Color.yellow,3.0f,4.0f,Color.red)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    7Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    8Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    12Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    13Expression e1 cannot be unified with expression p1 , 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
    14Expression (TickLabelEntity)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression (MultiplePiePlot)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    16Expression e1 cannot be unified with expression p1 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public static void assertEquals(java.lang.Object, java.lang.Object)
    17Expression e2 cannot be unified with expression p2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public static void assertEquals(java.lang.Object, java.lang.Object)