if (extent > -180.0) { // the segment is entirely at the // front of the chart if (drawFront) { Area side = new Area(new Rectangle2D.Double( arc.getEndPoint().getX(), plotArea.getY(), arc.getStartPoint().getX() - arc.getEndPoint().getX(), plotArea.getHeight())); side.intersect(front); g2.setPaint(paint); g2.fill(side); g2.setPaint(outlinePaint); g2.draw(side); } } else { // the segment starts at the front, and wraps all // the way around // the back and finishes at the front again Area side1 = new Area(new Rectangle2D.Double( plotArea.getX(), plotArea.getY(), arc.getStartPoint().getX() - plotArea.getX(), plotArea.getHeight())); side1.intersect(front); Area side2 = new Area(new Rectangle2D.Double( arc.getEndPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getEndPoint().getX(), plotArea.getHeight())); side2.intersect(front); g2.setPaint(paint); if (drawFront) { g2.fill(side1); g2.fill(side2); } if (drawBack) { g2.fill(back); } g2.setPaint(outlinePaint); if (drawFront) { g2.draw(side1); g2.draw(side2); } if (drawBack) { g2.draw(back); } }
if (extent < 180.0) { // segment only occupies the front if (drawFront) { Area side = new Area(new Rectangle2D.Double( arc.getStartPoint().getX(), plotArea.getY(), arc.getEndPoint().getX() - arc.getStartPoint().getX(), plotArea.getHeight())); side.intersect(front); g2.setPaint(paint); g2.fill(side); g2.setPaint(outlinePaint); g2.draw(side); } } else { // segments wraps right around the back... Area side1 = new Area(new Rectangle2D.Double( arc.getStartPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getStartPoint().getX(), plotArea.getHeight())); side1.intersect(front); Area side2 = new Area(new Rectangle2D.Double( plotArea.getX(), plotArea.getY(), arc.getEndPoint().getX() - plotArea.getX(), plotArea.getHeight())); side2.intersect(front); g2.setPaint(paint); if (drawFront) { g2.fill(side1); g2.fill(side2); } if (drawBack) { g2.fill(back); } g2.setPaint(outlinePaint); if (drawFront) { g2.draw(side1); g2.draw(side2); } if (drawBack) { g2.draw(back); } }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/PiePlot3D.java File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/PiePlot3D.java
Method name: void drawSide(Graphics2D, Rectangle2D, Arc2D, Area, Area, Paint, Paint, Stroke, boolean, boolean) Method name: void drawSide(Graphics2D, Rectangle2D, Arc2D, Area, Area, Paint, Paint, Stroke, boolean, boolean)
Number of AST nodes: 24 Number of AST nodes: 24
1
if (extent &gt; -180.0) {  // the segment is entirely at the 
1
if (extent &lt; 180.0) {  // segment 
2
                                            // front of the chart
2
only occupies the front
3
                        if (drawFront) {
3
                        if (drawFront) {
4
                            Area side = new Area(new Rectangle2D.Double(
4
                            Area side = new Area(new Rectangle2D.Double(
5
                                    arc.getEndPoint().getX(), plotArea.getY(), 
5
                                    arc.getStartPoint().getX(), plotArea.getY(),
6
                                    arc.getStartPoint().getX() 
6
                                    arc.getEndPoint().getX() 
7
                                    - arc.getEndPoint().getX(),
7
                                    - arc.getStartPoint().getX(),
8
                                    plotArea.getHeight()));
8
                                    plotArea.getHeight()));
9
                            side.intersect(front);
9
                            side.intersect(front);
10
                            g2.setPaint(paint);
10
                            g2.setPaint(paint);
11
                            g2.fill(side);
11
                            g2.fill(side);
12
                            g2.setPaint(outlinePaint);
12
                            g2.setPaint(outlinePaint);
13
                            g2.draw(side);
13
                            g2.draw(side);
14
                        }
14
                        }
15
                    }
15
                    }
16
                    else {  // the segment starts at the front, and wraps all 
16
                    else {  // segment
17
                            // the way around
18
                            // the back and finishes at the front again
17
s wraps right around the back...
19
                        Area side1 = new Area(new Rectangle2D.Double(
18
                        Area side1 = new Area(new Rectangle2D.Double(
20
                                plotArea.getX(), plotArea.getY(),
19
                                arc.getStartPoint().getX(), plotArea.getY(),
21
                                arc.getStartPoint().getX() - plotArea.getX(), 
20
                                plotArea.getMaxX() - arc.getStartPoint().getX(),
22
                                plotArea.getHeight()));
21
                                plotArea.getHeight()));
23
                        side1.intersect(front);
22
                        side1.intersect(front);
24
                        Area side2 = new Area(new Rectangle2D.Double(
23
                        Area side2 = new Area(new Rectangle2D.Double(
25
                                arc.getEndPoint().getX(), plotArea.getY(),
24
                                plotArea.getX(), plotArea.getY(),
26
                                plotArea.getMaxX() - arc.getEndPoint().getX(),
25
                                arc.getEndPoint().getX() - plotArea.getX(),
27
                                plotArea.getHeight()));
26
                                plotArea.getHeight()));
28
                        side2.intersect(front);
27
                        side2.intersect(front);
29
                        g2.setPaint(paint);
28
                        g2.setPaint(paint);
30
                        if (drawFront) {
29
                        if (drawFront) {
31
                            g2.fill(side1);
30
                            g2.fill(side1);
32
                            g2.fill(side2);
31
                            g2.fill(side2);
33
                        }
32
                        }
34
                        if (drawBack) {
33
                        if (drawBack) {
35
                            g2.fill(back);
34
                            g2.fill(back);
36
                        }
35
                        }
37
                        g2.setPaint(outlinePaint);
36
                        g2.setPaint(outlinePaint);
38
                        if (drawFront) {
37
                        if (drawFront) {
39
                            g2.draw(side1);
38
                            g2.draw(side1);
40
                            g2.draw(side2);
39
                            g2.draw(side2);
41
                        }
40
                        }
42
                        if (drawBack) {
41
                        if (drawBack) {
43
                            g2.draw(back);
42
                            g2.draw(back);
44
                        }
43
                        }
45
                    }
44
                    }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.8
Clones locationClones are in the same method
Number of node comparisons242
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements24
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)33.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    13
    if (extent > -180.0)
    13
    if (extent > -180.0)
    93
    if (extent < 180.0)
    Differences
    Expression1Expression2Difference
    -180.0180.0TYPE_COMPATIBLE_REPLACEMENT
    ><OPERATOR_MISMATCH
    93
    if (extent < 180.0)
    14
    if (drawFront)
    94
    if (drawFront)
    15
    Area side = new Area(new Rectangle2D.Double(arc.getEndPoint().getX(), plotArea.getY(), arc.getStartPoint().getX() - arc.getEndPoint().getX(), plotArea.getHeight()));
    15
    Area side = new Area(new Rectangle2D.Double(arc.getEndPoint().getX(), plotArea.getY(), arc.getStartPoint().getX() - arc.getEndPoint().getX(), plotArea.getHeight()));
    95
    Area side = new Area(new Rectangle2D.Double(arc.getStartPoint().getX(), plotArea.getY(), arc.getEndPoint().getX() - arc.getStartPoint().getX(), plotArea.getHeight()));
    Differences
    Expression1Expression2Difference
    getEndPointgetStartPointMETHOD_INVOCATION_NAME_MISMATCH
    getStartPointgetEndPointMETHOD_INVOCATION_NAME_MISMATCH
    getEndPointgetStartPointMETHOD_INVOCATION_NAME_MISMATCH
    95
    Area side = new Area(new Rectangle2D.Double(arc.getStartPoint().getX(), plotArea.getY(), arc.getEndPoint().getX() - arc.getStartPoint().getX(), plotArea.getHeight()));
    16
    side.intersect(front);
    96
    side.intersect(front);
    17
    g2.setPaint(paint);
    97
    g2.setPaint(paint);
    18
    g2.fill(side);
    98
    g2.fill(side);
    19
    g2.setPaint(outlinePaint);
    99
    g2.setPaint(outlinePaint);
    20
    g2.draw(side);
    100
    g2.draw(side);
    else
    else
    21
    Area side1 = new Area(new Rectangle2D.Double(plotArea.getX(), plotArea.getY(), arc.getStartPoint().getX() - plotArea.getX(), plotArea.getHeight()));
    21
    Area side1 = new Area(new Rectangle2D.Double(plotArea.getX(), plotArea.getY(), arc.getStartPoint().getX() - plotArea.getX(), plotArea.getHeight()));
    103
    Area side2 = new Area(new Rectangle2D.Double(plotArea.getX(), plotArea.getY(), arc.getEndPoint().getX() - plotArea.getX(), plotArea.getHeight()));
    Differences
    Expression1Expression2Difference
    side1side2VARIABLE_NAME_MISMATCH
    getStartPointgetEndPointMETHOD_INVOCATION_NAME_MISMATCH
    103
    Area side2 = new Area(new Rectangle2D.Double(plotArea.getX(), plotArea.getY(), arc.getEndPoint().getX() - plotArea.getX(), plotArea.getHeight()));
    22
    side1.intersect(front);
    22
    side1.intersect(front);
    104
    side2.intersect(front);
    Differences
    Expression1Expression2Difference
    side1side2VARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression side1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression side2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    104
    side2.intersect(front);
    23
    Area side2 = new Area(new Rectangle2D.Double(arc.getEndPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getEndPoint().getX(), plotArea.getHeight()));
    23
    Area side2 = new Area(new Rectangle2D.Double(arc.getEndPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getEndPoint().getX(), plotArea.getHeight()));
    101
    Area side1 = new Area(new Rectangle2D.Double(arc.getStartPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getStartPoint().getX(), plotArea.getHeight()));
    Differences
    Expression1Expression2Difference
    side2side1VARIABLE_NAME_MISMATCH
    getEndPointgetStartPointMETHOD_INVOCATION_NAME_MISMATCH
    getEndPointgetStartPointMETHOD_INVOCATION_NAME_MISMATCH
    101
    Area side1 = new Area(new Rectangle2D.Double(arc.getStartPoint().getX(), plotArea.getY(), plotArea.getMaxX() - arc.getStartPoint().getX(), plotArea.getHeight()));
    24
    side2.intersect(front);
    24
    side2.intersect(front);
    102
    side1.intersect(front);
    Differences
    Expression1Expression2Difference
    side2side1VARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression side2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression side1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    102
    side1.intersect(front);
    25
    g2.setPaint(paint);
    105
    g2.setPaint(paint);
    26
    if (drawFront)
    106
    if (drawFront)
    27
    g2.fill(side1);
    107
    g2.fill(side1);
    28
    g2.fill(side2);
    108
    g2.fill(side2);
    29
    if (drawBack)
    109
    if (drawBack)
    30
    g2.fill(back);
    110
    g2.fill(back);
    31
    g2.setPaint(outlinePaint);
    111
    g2.setPaint(outlinePaint);
    32
    if (drawFront)
    112
    if (drawFront)
    33
    g2.draw(side1);
    113
    g2.draw(side1);
    34
    g2.draw(side2);
    114
    g2.draw(side2);
    35
    if (drawBack)
    115
    if (drawBack)
    36
    g2.draw(back);
    116
    g2.draw(back);
    Precondition Violations (4)
    Row Violation
    1Expression side1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression side2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression side2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression side1 cannot be parameterized, because it has dependencies to/from statements that will be extracted