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);
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);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/RingPlotTests.java File path: /jfreechart-1.0.10/tests/org/jfree/data/time/ohlc/junit/OHLCSeriesCollectionTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 13 Number of AST nodes: 14
1
RingPlot p1 = new RingPlot(null);
2
        GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow,
3
                3
1
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
2
        OHLCSeries s1 = new OHLCSeries("Series");
4
.0f, 4.0f, Color.red);
3
        s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
5
        p1.setSeparatorPaint(gp);
4
        c1.
6
        RingPlot p
5
addSeries(s1);
7
2 = null;
6
        OHLCSeriesCollection c2 = null;
7
        
8
        try {
8
        try {
9
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
9
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
10
            ObjectOutput out = new ObjectOutputStream(buffer);
10
            ObjectOutput out = new ObjectOutputStream(buffer);
11
            out.writeObject(p1);
11
            out.writeObject(c1);
12
            out.close();
12
            out.close();
13
            ObjectInput in = new ObjectInputStream(
13
            ObjectInput in = new ObjectInputStream(
14
                    new ByteArrayInputStream(buffer.toByteArray()));
14
                    new ByteArrayInputStream(buffer.toByteArray()));
15
            p2 = (RingPlot) in.readObject();
15
            c2 = (OHLCSeriesCollection) in.readObject();
16
            in.close();
16
            in.close();
17
        }
17
        }
18
        catch (Exception e) {
18
        catch (Exception e) {
19
            e.printStackTrace();
19
            e.printStackTrace();
20
        }
20
        }
21
        assertEquals(p1, p2);
21
        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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons94
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment5
    Number of unmapped statements in the second code fragment6
    Time elapsed for statement mapping (ms)13.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                
    1
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    Preondition Violations
    Unmatched statement OHLCSeriesCollection c1=new OHLCSeriesCollection(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    OHLCSeriesCollection c1 = new OHLCSeriesCollection();
    1
    RingPlot p1 = new RingPlot(null);
    1
    RingPlot p1 = new RingPlot(null);
    Preondition Violations
    Unmatched statement RingPlot p1=new RingPlot(null); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                        
                                                                                        
    2
    OHLCSeries s1 = new OHLCSeries("Series");
    2
    GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red);
    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
                                                                                                                                                                        
                                                                                        
    3
    s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    Preondition Violations
    Unmatched statement s1.add(new Year(2006),1.0,1.1,1.2,1.3); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3
    s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
    3
    p1.setSeparatorPaint(gp);
    3
    p1.setSeparatorPaint(gp);
    Preondition Violations
    Unmatched statement p1.setSeparatorPaint(gp); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                            
                                            
    4
    c1.addSeries(s1);
    Preondition Violations
    Unmatched statement c1.addSeries(s1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    c1.addSeries(s1);
    4
    RingPlot p2 = null;
                                            
                                                                    
    5
    OHLCSeriesCollection c2 = null;
    5
    try
    6
    try
    6
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    7
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    7
    ObjectOutput out = new ObjectOutputStream(buffer);
    8
    ObjectOutput out = new ObjectOutputStream(buffer);
    8
    out.writeObject(p1);
    8
    out.writeObject(p1);
    9
    out.writeObject(c1);
    Differences
    Expression1Expression2Difference
    p1c1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.RingPlotorg.jfree.data.time.ohlc.OHLCSeriesCollectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.RingPlot of variable p1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
    • Make classes org.jfree.chart.plot.RingPlot and org.jfree.data.time.ohlc.OHLCSeriesCollection extend a common superclass
    9
    out.writeObject(c1);
    9
    out.close();
    10
    out.close();
    10
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    11
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    11
    p2 = (RingPlot)in.readObject();
    11
    p2 = (RingPlot)in.readObject();
    Preondition Violations
    Unmatched statement p2=(RingPlot)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement p2=(RingPlot)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                                      
                                                                                              
    12
    c2 = (OHLCSeriesCollection)in.readObject();
    Preondition Violations
    Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    12
    c2 = (OHLCSeriesCollection)in.readObject();
    12
    in.close();
    13
    in.close();
    13
    assertEquals(p1, p2);
    13
    assertEquals(p1, p2);
    14
    assertEquals(c1, c2);
    Differences
    Expression1Expression2Difference
    p1c1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.RingPlotorg.jfree.data.time.ohlc.OHLCSeriesCollectionVARIABLE_TYPE_MISMATCH
    p2c2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.RingPlotorg.jfree.data.time.ohlc.OHLCSeriesCollectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.RingPlot of variable p1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
    • Make classes org.jfree.chart.plot.RingPlot and org.jfree.data.time.ohlc.OHLCSeriesCollection extend a common superclass
    Type org.jfree.chart.plot.RingPlot of variable p2 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c2
    • Make classes org.jfree.chart.plot.RingPlot and org.jfree.data.time.ohlc.OHLCSeriesCollection extend a common superclass
    14
    assertEquals(c1, c2);
    Precondition Violations (13)
    Row Violation
    1Unmatched statement OHLCSeriesCollection c1=new OHLCSeriesCollection(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement RingPlot p1=new RingPlot(null); cannot be moved before the extracted code, because it has control dependencies 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
    4Unmatched statement s1.add(new Year(2006),1.0,1.1,1.2,1.3); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched statement p1.setSeparatorPaint(gp); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement c1.addSeries(s1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7Type org.jfree.chart.plot.RingPlot of variable p1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
    8Unmatched statement p2=(RingPlot)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Unmatched statement p2=(RingPlot)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    10Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11Unmatched statement c2=(OHLCSeriesCollection)in.readObject(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    12Type org.jfree.chart.plot.RingPlot of variable p1 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c1
    13Type org.jfree.chart.plot.RingPlot of variable p2 does not match with type org.jfree.data.time.ohlc.OHLCSeriesCollection of variable c2