CyclicNumberAxis a1 = new CyclicNumberAxis(10, 0, "Test Axis"); CyclicNumberAxis a2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(a1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray()) ); a2 = (CyclicNumberAxis) in.readObject(); in.close(); } catch (Exception e) { System.out.println(e.toString()); } assertEquals(a1, a2);
ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0)); ModuloAxis a2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(a1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); a2 = (ModuloAxis) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(a1, a2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/CyclicNumberAxisTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/ModuloAxisTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 11 Number of AST nodes: 11
1
CyclicNumberAxis a1 = new CyclicNumberAxis(10, 0, "Test Axis");
1
ModuloAxis a1 = new 
2
        CyclicNumber
2
ModuloAxis("Test", new Range(0.0, 1.0));
3
Axis a2 = null;
3
        ModuloAxis a2 = 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(a1);
7
            out.writeObject(a1);
8
            out.close();
8
            out.close();
9
            ObjectInput in = new ObjectInputStream(
9
            ObjectInput in = new ObjectInputStream(
10
                new ByteArrayInputStream(buffer.toByteArray())
10
                    new ByteArrayInputStream(buffer.toByteArray())
11
            );
11
);
12
            a2 = (CyclicNumberAxis) in.readObject();
12
            a2 = (ModuloAxis) in.readObject();
13
            in.close();
13
            in.close();
14
        }
14
        }
15
        catch (Exception e) {
15
        catch (Exception e) {
16
            System.out.println(e.toString());
16
            e.printStackTrace();
17
        }
17
        }
18
        assertEquals(a1, a2);
18
        assertEquals(a1, a2);
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 comparisons69
  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 fragment0
    Time elapsed for statement mapping (ms)175.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    CyclicNumberAxis a1 = new CyclicNumberAxis(10, 0, "Test Axis");
    1
    CyclicNumberAxis a1 = new CyclicNumberAxis(10, 0, "Test Axis");
    1
    ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    new CyclicNumberAxis(10,0,"Test Axis")new ModuloAxis("Test",new Range(0.0,1.0))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new CyclicNumberAxis(10,0,"Test Axis") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new CyclicNumberAxis(10,0,"Test Axis") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0));
    2
    CyclicNumberAxis a2 = null;
    2
    CyclicNumberAxis a2 = null;
    2
    ModuloAxis a2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    2
    ModuloAxis a2 = null;
    3
    try
    3
    try
    3
    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
    3
    try
    4
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    4
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    5
    ObjectOutput out = new ObjectOutputStream(buffer);
    5
    ObjectOutput out = new ObjectOutputStream(buffer);
    6
    out.writeObject(a1);
    6
    out.writeObject(a1);
    6
    out.writeObject(a1);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    6
    out.writeObject(a1);
    7
    out.close();
    7
    out.close();
    8
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    8
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    9
    a2 = (CyclicNumberAxis)in.readObject();
    9
    a2 = (CyclicNumberAxis)in.readObject();
    9
    a2 = (ModuloAxis)in.readObject();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (CyclicNumberAxis)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (ModuloAxis)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9
    a2 = (ModuloAxis)in.readObject();
    10
    in.close();
    10
    in.close();
    11
    assertEquals(a1, a2);
    11
    assertEquals(a1, a2);
    11
    assertEquals(a1, a2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CyclicNumberAxisorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    11
    assertEquals(a1, a2);
    Precondition Violations (15)
    Row Violation
    1Expression new CyclicNumberAxis(10,0,"Test Axis") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new CyclicNumberAxis(10,0,"Test Axis") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    8Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    9Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression System.out.println(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression System.out.println(e.toString()) is a void method call, and thus it cannot be parameterized
    13Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized
    14Expression (CyclicNumberAxis)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression (ModuloAxis)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted