stream.defaultWriteObject(); SerialUtilities.writeShape(this.shape, stream); SerialUtilities.writeStroke(this.stroke, stream); SerialUtilities.writePaint(this.outlinePaint, stream); SerialUtilities.writePaint(this.fillPaint, stream);
stream.defaultWriteObject(); SerialUtilities.writeStroke(this.outlineStroke, stream); SerialUtilities.writePaint(this.outlinePaint, stream); SerialUtilities.writePaint(this.fillPaint, stream); SerialUtilities.writePaint(this.highlightPaint, stream);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/annotations/XYShapeAnnotation.java File path: /jfreechart-1.0.10/src/org/jfree/chart/needle/MeterNeedle.java
Method name: void writeObject(ObjectOutputStream) Method name: void writeObject(ObjectOutputStream)
Number of AST nodes: 5 Number of AST nodes: 5
1
stream.defaultWriteObject();
1
stream.defaultWriteObject();
2
        SerialUtilities.writeShape(this.shape, stream);
2
        SerialUtilities.writeStroke(this.
3
        SerialUtilities.writeStroke(this.stroke, stream);
3
outlineStroke, stream);
4
        SerialUtilities.writePaint(this.outlinePaint, stream);
4
        SerialUtilities.writePaint(this.outlinePaint, stream);
5
        SerialUtilities.writePaint(this.fillPaint, stream);
5
        SerialUtilities.writePaint(this.fillPaint, stream);
6
        SerialUtilities.writePaint(this.highlightPaint, stream);
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)0.0
Clones locationClones are in different classes
Number of node comparisons25
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    stream.defaultWriteObject();
    1
    stream.defaultWriteObject();
                                                                                                                        
    2
    SerialUtilities.writeStroke(this.outlineStroke, stream);
    Preondition Violations
    Unmatched statement SerialUtilities.writeStroke(this.outlineStroke,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    SerialUtilities.writeStroke(this.outlineStroke, stream);
    2
    SerialUtilities.writeShape(this.shape, stream);
    2
    SerialUtilities.writeShape(this.shape, stream);
    Preondition Violations
    Unmatched statement SerialUtilities.writeShape(this.shape,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                      
    3
    SerialUtilities.writeStroke(this.stroke, stream);
    3
    SerialUtilities.writeStroke(this.stroke, stream);
    Preondition Violations
    Unmatched statement SerialUtilities.writeStroke(this.stroke,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                          
    4
    SerialUtilities.writePaint(this.outlinePaint, stream);
    3
    SerialUtilities.writePaint(this.outlinePaint, stream);
    5
    SerialUtilities.writePaint(this.fillPaint, stream);
    4
    SerialUtilities.writePaint(this.fillPaint, stream);
                                                                                                                        
    5
    SerialUtilities.writePaint(this.highlightPaint, stream);
    Preondition Violations
    Unmatched statement SerialUtilities.writePaint(this.highlightPaint,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    SerialUtilities.writePaint(this.highlightPaint, stream);
    Precondition Violations (5)
    Row Violation
    1Unmatched statement SerialUtilities.writeStroke(this.outlineStroke,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement SerialUtilities.writeShape(this.shape,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement SerialUtilities.writeStroke(this.stroke,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement SerialUtilities.writePaint(this.highlightPaint,stream); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5The refactoring of the clones is infeasible, because classes org.jfree.chart.annotations.XYShapeAnnotation and org.jfree.chart.needle.MeterNeedle do not have a common superclass