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);
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);
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/chart/plot/junit/RingPlotTests.java
Method name: void testSerialization2() Method name: void testSerialization()
Number of AST nodes: 13 Number of AST nodes: 13
1
PaintMap m1 = new PaintMap();
2
        m1.put("K1", Color.red);
3
        m1.put("K2",
1
RingPlot p1 = new RingPlot(null);
4
 new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f, 
2
        GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.
3
yellow,
5
                Color.yellow));
4
                
6
        PaintMap m
5
3.0f, 4.0f, Color.red);
6
        p1.setSeparatorPaint(gp);
7
2 = null;
7
        RingPlot p2 = 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(p1);
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
            p2 = (RingPlot) 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(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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons89
  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 fragment5
    Time elapsed for statement mapping (ms)12.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                        
    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
    1
    RingPlot p1 = new RingPlot(null);
    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
    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
    2
    GradientPaint gp = new GradientPaint(1.0f, 2.0f, Color.yellow, 3.0f, 4.0f, Color.red);
    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
    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
    3
    p1.setSeparatorPaint(gp);
    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
    RingPlot p2 = null;
    4
    PaintMap m2 = null;
                                            
    5
    try
    5
    try
    6
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    6
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    7
    ObjectOutput out = new ObjectOutputStream(buffer);
    7
    ObjectOutput out = new ObjectOutputStream(buffer);
    8
    out.writeObject(m1);
    8
    out.writeObject(m1);
    8
    out.writeObject(p1);
    Differences
    Expression1Expression2Difference
    m1p1VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.chart.plot.RingPlotVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.chart.plot.RingPlot of variable p1
    • Make classes org.jfree.chart.PaintMap and org.jfree.chart.plot.RingPlot extend a common superclass
    8
    out.writeObject(p1);
    9
    out.close();
    9
    out.close();
    10
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    10
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
                                                                      
    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
    11
    p2 = (RingPlot)in.readObject();
    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
                                                                      
    12
    in.close();
    12
    in.close();
    13
    assertEquals(m1, m2);
    13
    assertEquals(m1, m2);
    13
    assertEquals(p1, p2);
    Differences
    Expression1Expression2Difference
    m1p1VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.chart.plot.RingPlotVARIABLE_TYPE_MISMATCH
    m2p2VARIABLE_NAME_MISMATCH
    org.jfree.chart.PaintMaporg.jfree.chart.plot.RingPlotVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.chart.plot.RingPlot of variable p1
    • Make classes org.jfree.chart.PaintMap and org.jfree.chart.plot.RingPlot extend a common superclass
    Type org.jfree.chart.PaintMap of variable m2 does not match with type org.jfree.chart.plot.RingPlot of variable p2
    • Make classes org.jfree.chart.PaintMap and org.jfree.chart.plot.RingPlot extend a common superclass
    13
    assertEquals(p1, p2);
    Precondition Violations (13)
    Row Violation
    1Unmatched statement RingPlot p1=new RingPlot(null); 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 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 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 p1.setSeparatorPaint(gp); 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
    7Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.chart.plot.RingPlot of variable p1
    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 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
    12Type org.jfree.chart.PaintMap of variable m1 does not match with type org.jfree.chart.plot.RingPlot of variable p1
    13Type org.jfree.chart.PaintMap of variable m2 does not match with type org.jfree.chart.plot.RingPlot of variable p2