XYBoxAnnotation a1 = new XYBoxAnnotation(1.0, 2.0, 3.0, 4.0, new BasicStroke(1.2f), Color.red, Color.blue); XYBoxAnnotation 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 = (XYBoxAnnotation) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(a1, a2);
ExtendedCategoryAxis a1 = new ExtendedCategoryAxis("Test"); a1.setSubLabelPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue)); ExtendedCategoryAxis 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 = (ExtendedCategoryAxis) 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/annotations/junit/XYBoxAnnotationTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/ExtendedCategoryAxisTests.java
Method name: void testSerialization() Method name: void testSerialization()
Number of AST nodes: 11 Number of AST nodes: 12
1
XYBoxAnnotation a1 = new XYBoxAnnotation
1
ExtendedCategoryAxis a1 = new ExtendedCategoryAxis("Test");
2
(1.0, 2.0, 3.0, 4.0,
2
        a1.setSubLabelPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 
3
                new BasicStroke(1.2f), Color.red, Color.blue);
3
                4.0f, Color.blue));
4
        XYBoxAnnotation a2 = null;
4
        ExtendedCategoryAxis a2 = 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(a1);
8
            out.writeObject(a1);
9
            out.close();
9
            out.close();
10
            ObjectInput in = new ObjectInputStream(
10
            ObjectInput in = new ObjectInputStream(
11
new ByteArrayInputStream(
11
                    new ByteArrayInputStream(
12
                    buffer.toByteArray()));
12
buffer.toByteArray()));
13
            a2 = (XYBoxAnnotation) in.readObject();
13
            a2 = (ExtendedCategoryAxis) in.readObject();
14
            in.close();
14
            in.close();
15
        }
15
        }
16
        catch (Exception e) {
16
        catch (Exception e) {
17
            e.printStackTrace();
17
            e.printStackTrace();
18
        }
18
        }
19
        assertEquals(a1, a2);
19
        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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons76
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)11.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                            
    1
    ExtendedCategoryAxis a1 = new ExtendedCategoryAxis("Test");
    Preondition Violations
    Unmatched statement ExtendedCategoryAxis a1=new ExtendedCategoryAxis("Test"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    ExtendedCategoryAxis a1 = new ExtendedCategoryAxis("Test");
    1
    XYBoxAnnotation a1 = new XYBoxAnnotation(1.0, 2.0, 3.0, 4.0, new BasicStroke(1.2f), Color.red, Color.blue);
    1
    XYBoxAnnotation a1 = new XYBoxAnnotation(1.0, 2.0, 3.0, 4.0, new BasicStroke(1.2f), Color.red, Color.blue);
    Preondition Violations
    Unmatched statement XYBoxAnnotation a1=new XYBoxAnnotation(1.0,2.0,3.0,4.0,new BasicStroke(1.2f),Color.red,Color.blue); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                                                
                                                                                                                                                                            
    2
    a1.setSubLabelPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    Preondition Violations
    Unmatched statement a1.setSubLabelPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    a1.setSubLabelPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    2
    XYBoxAnnotation a2 = null;
                                                          
                                                                    
    3
    ExtendedCategoryAxis a2 = null;
    3
    try
    4
    try
    4
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    5
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    5
    ObjectOutput out = new ObjectOutputStream(buffer);
    6
    ObjectOutput out = new ObjectOutputStream(buffer);
    6
    out.writeObject(a1);
    6
    out.writeObject(a1);
    7
    out.writeObject(a1);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYBoxAnnotationorg.jfree.chart.axis.ExtendedCategoryAxisVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.annotations.XYBoxAnnotation of variable a1 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a1
    • Make classes org.jfree.chart.annotations.XYBoxAnnotation and org.jfree.chart.axis.ExtendedCategoryAxis extend a common superclass
    7
    out.writeObject(a1);
    7
    out.close();
    8
    out.close();
    8
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    9
    ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    9
    a2 = (XYBoxAnnotation)in.readObject();
    9
    a2 = (XYBoxAnnotation)in.readObject();
    Preondition Violations
    Unmatched statement a2=(XYBoxAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement a2=(XYBoxAnnotation)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
                                                                                  
                                                                                              
    10
    a2 = (ExtendedCategoryAxis)in.readObject();
    Preondition Violations
    Unmatched statement a2=(ExtendedCategoryAxis)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement a2=(ExtendedCategoryAxis)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
    10
    a2 = (ExtendedCategoryAxis)in.readObject();
    10
    in.close();
    11
    in.close();
    11
    assertEquals(a1, a2);
    11
    assertEquals(a1, a2);
    12
    assertEquals(a1, a2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYBoxAnnotationorg.jfree.chart.axis.ExtendedCategoryAxisVARIABLE_TYPE_MISMATCH
    org.jfree.chart.annotations.XYBoxAnnotationorg.jfree.chart.axis.ExtendedCategoryAxisVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.annotations.XYBoxAnnotation of variable a1 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a1
    • Make classes org.jfree.chart.annotations.XYBoxAnnotation and org.jfree.chart.axis.ExtendedCategoryAxis extend a common superclass
    Type org.jfree.chart.annotations.XYBoxAnnotation of variable a2 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a2
    • Make classes org.jfree.chart.annotations.XYBoxAnnotation and org.jfree.chart.axis.ExtendedCategoryAxis extend a common superclass
    12
    assertEquals(a1, a2);
    Precondition Violations (10)
    Row Violation
    1Unmatched statement ExtendedCategoryAxis a1=new ExtendedCategoryAxis("Test"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement XYBoxAnnotation a1=new XYBoxAnnotation(1.0,2.0,3.0,4.0,new BasicStroke(1.2f),Color.red,Color.blue); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement a1.setSubLabelPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Type org.jfree.chart.annotations.XYBoxAnnotation of variable a1 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a1
    5Unmatched statement a2=(XYBoxAnnotation)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement a2=(XYBoxAnnotation)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
    7Unmatched statement a2=(ExtendedCategoryAxis)in.readObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement a2=(ExtendedCategoryAxis)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
    9Type org.jfree.chart.annotations.XYBoxAnnotation of variable a1 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a1
    10Type org.jfree.chart.annotations.XYBoxAnnotation of variable a2 does not match with type org.jfree.chart.axis.ExtendedCategoryAxis of variable a2