OHLCSeriesCollection c1 = new OHLCSeriesCollection(); OHLCSeries s1 = new OHLCSeries("Series"); s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3); c1.addSeries(s1); OHLCSeriesCollection c2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(c1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); c2 = (OHLCSeriesCollection) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(c1, c2);
MatrixSeries s1 = new MatrixSeries("Series", 2, 3); s1.update(0, 0, 1.1); MatrixSeriesCollection c1 = new MatrixSeriesCollection(); c1.addSeries(s1); MatrixSeriesCollection c2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(c1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); c2 = (MatrixSeriesCollection) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(c1, c2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/data/time/ohlc/junit/OHLCSeriesCollectionTests.java File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/MatrixSeriesCollectionTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 14 Number of AST nodes: 14
1
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
2
        OHLCSeries s1 = new OHLCSeries("Series");
1
MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
3
        s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3
2
        s1.update(0, 0, 1.1);
4
);
3
        MatrixSeriesCollection c1 = new MatrixSeriesCollection();
5
        c1.addSeries(s1);
4
        c1.addSeries(s1);
6
        OHLCSeriesCollection c2 = null;
5
        MatrixSeriesCollection c2 = null;
7
        
8
        try {
6
        try {
9
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
7
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
10
            ObjectOutput out = new ObjectOutputStream(buffer);
8
            ObjectOutput out = new ObjectOutputStream(buffer);
11
            out.writeObject(c1);
9
            out.writeObject(c1);
12
            out.close();
10
            out.close();
13
            ObjectInput in = new ObjectInputStream(
11
            ObjectInput in = new ObjectInputStream(
14
                    new ByteArrayInputStream(buffer.toByteArray()));
12
                    new ByteArrayInputStream(buffer.toByteArray()));
15
            c2 = (OHLCSeriesCollection) in.readObject();
13
            c2 = (MatrixSeriesCollection) in.readObject();
16
            in.close();
14
            in.close();
17
        }
15
        }
18
        catch (Exception e) {
16
        catch (Exception e) {
19
            e.printStackTrace();
17
            e.printStackTrace();
20
        }
18
        }
21
        assertEquals(c1, c2);
19
        assertEquals(c1, c2);
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 comparisons79
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements14
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)67.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    1
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    3
    MatrixSeriesCollection c1 = new MatrixSeriesCollection();
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new OHLCSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new MatrixSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    MatrixSeriesCollection c1 = new MatrixSeriesCollection();
    2
    OHLCSeries s1 = new OHLCSeries("Series");
    2
    OHLCSeries s1 = new OHLCSeries("Series");
    1
    MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesorg.jfree.data.xy.MatrixSeriesSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesorg.jfree.data.xy.MatrixSeriesSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesorg.jfree.data.xy.MatrixSeriesSUBCLASS_TYPE_MISMATCH
    new OHLCSeries("Series")new MatrixSeries("Series",2,3)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new MatrixSeries("Series",2,3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new MatrixSeries("Series",2,3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
    3
    s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    3
    s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    2
    s1.update(0, 0, 1.1);
    Differences
    Expression1Expression2Difference
    addupdateMETHOD_INVOCATION_NAME_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesorg.jfree.data.xy.MatrixSeriesSUBCLASS_TYPE_MISMATCH
    s1.add(new Year(2006),1.0,1.1,1.2,1.3)s1.update(0,0,1.1)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s1.update(0,0,1.1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) is a void method call, and thus it cannot be parameterized
    Expression s1.update(0,0,1.1) is a void method call, and thus it cannot be parameterized
    Expression s1 cannot be unified with expression s1 , because common superclass org.jfree.data.general.Series does not declare member(s) public void add(org.jfree.data.time.RegularTimePeriod, double, double, double, double) , public void update(int, int, double)
    Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s1.update(0,0,1.1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) is a void method call, and thus it cannot be parameterized
    Expression s1.update(0,0,1.1) is a void method call, and thus it cannot be parameterized
    2
    s1.update(0, 0, 1.1);
    4
    c1.addSeries(s1);
    4
    c1.addSeries(s1);
    4
    c1.addSeries(s1);
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesorg.jfree.data.xy.MatrixSeriesSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression s1 cannot be unified with expression s1 , because common superclass type org.jfree.data.general.Series cannot be passed as an argument to public void addSeries(org.jfree.data.time.ohlc.OHLCSeries)
    Expression c1 cannot be unified with expression c1 , because common superclass org.jfree.data.xy.AbstractXYDataset does not declare member(s) public void addSeries(org.jfree.data.time.ohlc.OHLCSeries) , public void addSeries(org.jfree.data.xy.MatrixSeries)
    4
    c1.addSeries(s1);
    5
    OHLCSeriesCollection c2 = null;
    5
    OHLCSeriesCollection c2 = null;
    5
    MatrixSeriesCollection c2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    5
    MatrixSeriesCollection c2 = 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(c1);
    9
    out.writeObject(c1);
    9
    out.writeObject(c1);
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    9
    out.writeObject(c1);
    10
    out.close();
    10
    out.close();
    11
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    11
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    12
    c2 = (OHLCSeriesCollection)in.readObject();
    12
    c2 = (OHLCSeriesCollection)in.readObject();
    12
    c2 = (MatrixSeriesCollection)in.readObject();
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (OHLCSeriesCollection)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (MatrixSeriesCollection)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12
    c2 = (MatrixSeriesCollection)in.readObject();
    13
    in.close();
    13
    in.close();
    14
    assertEquals(c1, c2);
    14
    assertEquals(c1, c2);
    14
    assertEquals(c1, c2);
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.ohlc.OHLCSeriesCollectionorg.jfree.data.xy.MatrixSeriesCollectionSUBCLASS_TYPE_MISMATCH
    14
    assertEquals(c1, c2);
    Precondition Violations (17)
    Row Violation
    1Expression new OHLCSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new MatrixSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new MatrixSeries("Series",2,3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new MatrixSeries("Series",2,3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression s1.update(0,0,1.1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) is a void method call, and thus it cannot be parameterized
    8Expression s1.update(0,0,1.1) is a void method call, and thus it cannot be parameterized
    9Expression s1 cannot be unified with expression s1 , because common superclass org.jfree.data.general.Series does not declare member(s) public void add(org.jfree.data.time.RegularTimePeriod, double, double, double, double) , public void update(int, int, double)
    10Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression s1.update(0,0,1.1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression s1.add(new Year(2006),1.0,1.1,1.2,1.3) is a void method call, and thus it cannot be parameterized
    13Expression s1.update(0,0,1.1) is a void method call, and thus it cannot be parameterized
    14Expression s1 cannot be unified with expression s1 , because common superclass type org.jfree.data.general.Series cannot be passed as an argument to public void addSeries(org.jfree.data.time.ohlc.OHLCSeries)
    15Expression c1 cannot be unified with expression c1 , because common superclass org.jfree.data.xy.AbstractXYDataset does not declare member(s) public void addSeries(org.jfree.data.time.ohlc.OHLCSeries) , public void addSeries(org.jfree.data.xy.MatrixSeries)
    16Expression (OHLCSeriesCollection)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    17Expression (MatrixSeriesCollection)in.readObject() cannot be parameterized, because it has dependencies to/from statements that will be extracted