PaintMap m1 = new PaintMap(); m1.put("K1", Color.red); m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f, Color.yellow)); PaintMap m2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(m1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); m2 = (PaintMap) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(m1, m2);
DefaultTableXYDataset d1 = new DefaultTableXYDataset(); XYSeries s1 = new XYSeries("Series 1", true, false); s1.add(1.0, 1.1); s1.add(2.0, 2.2); d1.addSeries(s1); DefaultTableXYDataset d2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(d1); out.close(); ObjectInput in = new ObjectInputStream( new ByteArrayInputStream(buffer.toByteArray())); d2 = (DefaultTableXYDataset) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(d1, d2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/junit/PaintMapTests.java File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/DefaultTableXYDatasetTests.java
Method name: void testSerialization2() Method name: void testSerialization()
Number of AST nodes: 13 Number of AST nodes: 15
1
PaintMap m1 = new PaintMap();
2
        m1.put("K1", Color.red
1
DefaultTableXYDataset d1 = new DefaultTableXYDataset();
3
);
2
        XYSeries s1 = new XYSeries("Series 1", true, false);
4
        m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f, 
3
        s1.add(1.0, 
5
                Color.yellow)
4
1.1);
5
        s1.add(2.0, 2.2);
6
);
6
        d1.addSeries(s1);
7
        PaintMap m2 = null;
7
        DefaultTableXYDataset d2 = null;
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(m1);
11
            out.writeObject(d1);
12
            out.close();
12
            out.close();
13
            ObjectInput in = new ObjectInputStream(
13
            ObjectInput in = new ObjectInputStream(
14
new ByteArrayInputStream(
14
                    new ByteArrayInputStream(
15
                    buffer.toByteArray()));
15
buffer.toByteArray()));
16
            m2 = (PaintMap) in.readObject();
16
            d2 = (DefaultTableXYDataset) in.readObject();
17
            in.close();
17
            in.close();
18
        }
18
        }
19
        catch (Exception e) {
19
        catch (Exception e) {
20
            e.printStackTrace();
20
            e.printStackTrace();
21
        }
21
        }
22
        assertEquals(m1, m2);
22
        assertEquals(d1, d2);
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 comparisons99
  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 fragment7
    Time elapsed for statement mapping (ms)14.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                    
    1
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    Preondition Violations
    Unmatched statement DefaultTableXYDataset d1=new DefaultTableXYDataset(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    1
    PaintMap m1 = new PaintMap();
    1
    PaintMap m1 = new PaintMap();
    Preondition Violations
    Unmatched statement PaintMap m1=new PaintMap(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                
                                                                                                          
    2
    XYSeries s1 = new XYSeries("Series 1", true, false);
    Preondition Violations
    Unmatched statement XYSeries s1=new XYSeries("Series 1",true,false); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    XYSeries s1 = new XYSeries("Series 1", true, false);
    2
    m1.put("K1", Color.red);
    2
    m1.put("K1", Color.red);
    Preondition Violations
    Unmatched statement m1.put("K1",Color.red); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                        
                                          
    3
    s1.add(1.0, 1.1);
    Preondition Violations
    Unmatched statement s1.add(1.0,1.1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3
    s1.add(1.0, 1.1);
    3
    m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f, Color.yellow));
    3
    m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f, Color.yellow));
    Preondition Violations
    Unmatched statement m1.put("K2",new GradientPaint(1.0f,2.0f,Color.green,3.0f,4.0f,Color.yellow)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                    
                                          
    4
    s1.add(2.0, 2.2);
    Preondition Violations
    Unmatched statement s1.add(2.0,2.2); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    s1.add(2.0, 2.2);
    4
    PaintMap m2 = null;
                                            
                                            
    5
    d1.addSeries(s1);
    Preondition Violations
    Unmatched statement d1.addSeries(s1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5
    d1.addSeries(s1);
                                                                      
    6
    DefaultTableXYDataset d2 = null;
    5
    try
    7
    try
    6
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    8
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    7
    ObjectOutput out = new ObjectOutputStream(buffer);
    9
    ObjectOutput out = new ObjectOutputStream(buffer);
    8
    out.writeObject(m1);
    8
    out.writeObject(m1);
    10
    out.writeObject(d1);
    Differences
    Expression1Expression2Difference
    m1d1VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.data.xy.DefaultTableXYDatasetVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1
    • Make classes org.jfree.chart.PaintMap and org.jfree.data.xy.DefaultTableXYDataset extend a common superclass
    10
    out.writeObject(d1);
    9
    out.close();
    11
    out.close();
    10
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    12
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    11
    m2 = (PaintMap)in.readObject();
    11
    m2 = (PaintMap)in.readObject();
    Preondition Violations
    Unmatched statement m2=(PaintMap)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement m2=(PaintMap)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
                                                                      
                                                                                                
    13
    d2 = (DefaultTableXYDataset)in.readObject();
    Preondition Violations
    Unmatched statement d2=(DefaultTableXYDataset)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement d2=(DefaultTableXYDataset)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
    13
    d2 = (DefaultTableXYDataset)in.readObject();
    12
    in.close();
    14
    in.close();
    13
    assertEquals(m1, m2);
    13
    assertEquals(m1, m2);
    15
    assertEquals(d1, d2);
    Differences
    Expression1Expression2Difference
    m1d1VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.data.xy.DefaultTableXYDatasetVARIABLE_TYPE_MISMATCH
    m2d2VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.data.xy.DefaultTableXYDatasetVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1
    • Make classes org.jfree.chart.PaintMap and org.jfree.data.xy.DefaultTableXYDataset extend a common superclass
    Type org.jfree.chart.PaintMap of variable m2 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d2
    • Make classes org.jfree.chart.PaintMap and org.jfree.data.xy.DefaultTableXYDataset extend a common superclass
    15
    assertEquals(d1, d2);
    Precondition Violations (15)
    Row Violation
    1Unmatched statement DefaultTableXYDataset d1=new DefaultTableXYDataset(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement PaintMap m1=new PaintMap(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement XYSeries s1=new XYSeries("Series 1",true,false); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement m1.put("K1",Color.red); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched statement s1.add(1.0,1.1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement m1.put("K2",new GradientPaint(1.0f,2.0f,Color.green,3.0f,4.0f,Color.yellow)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7Unmatched statement s1.add(2.0,2.2); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement d1.addSeries(s1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    9Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1
    10Unmatched statement m2=(PaintMap)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11Unmatched statement m2=(PaintMap)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
    12Unmatched statement d2=(DefaultTableXYDataset)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13Unmatched statement d2=(DefaultTableXYDataset)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
    14Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d1
    15Type org.jfree.chart.PaintMap of variable m2 does not match with type org.jfree.data.xy.DefaultTableXYDataset of variable d2