if (y0 >= 0.0) { double yleft = (y0 + y1) / 2.0 + stackLeft[1]; float transYLeft = (float) rangeAxis.valueToJava2D(yleft, dataArea, edge1); if (orientation == PlotOrientation.VERTICAL) { left.moveTo(transX1, transY1); left.lineTo(transX1, transStack1); left.lineTo(transXLeft, transStackLeft); left.lineTo(transXLeft, transYLeft); } else { left.moveTo(transY1, transX1); left.lineTo(transStack1, transX1); left.lineTo(transStackLeft, transXLeft); left.lineTo(transYLeft, transXLeft); } left.closePath(); } else { if (orientation == PlotOrientation.VERTICAL) { left.moveTo(transX1, transStack1); left.lineTo(transX1, transY1); left.lineTo(transXLeft, transStackLeft); } else { left.moveTo(transStack1, transX1); left.lineTo(transY1, transX1); left.lineTo(transStackLeft, transXLeft); } left.closePath(); }
if (y0 >= 0.0) { if (orientation == PlotOrientation.VERTICAL) { left.moveTo(transX1, transStack1); left.lineTo(transX1, transY1); left.lineTo(transXLeft, transStackLeft); } else { left.moveTo(transStack1, transX1); left.lineTo(transY1, transX1); left.lineTo(transStackLeft, transXLeft); } left.clone(); } else { double yleft = (y0 + y1) / 2.0 + stackLeft[0]; float transYLeft = (float) rangeAxis.valueToJava2D(yleft, dataArea, edge1); if (orientation == PlotOrientation.VERTICAL) { left.moveTo(transX1, transY1); left.lineTo(transX1, transStack1); left.lineTo(transXLeft, transStackLeft); left.lineTo(transXLeft, transYLeft); } else { left.moveTo(transY1, transX1); left.lineTo(transStack1, transX1); left.lineTo(transStackLeft, transXLeft); left.lineTo(transYLeft, transXLeft); } left.closePath(); }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/StackedXYAreaRenderer2.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/StackedXYAreaRenderer2.java
Method name: void drawItem(Graphics2D, XYItemRendererState, Rectangle2D, PlotRenderingInfo, XYPlot, ValueAxis, ValueAxis, XYDataset, int, int, CrosshairState, int) Method name: void drawItem(Graphics2D, XYItemRendererState, Rectangle2D, PlotRenderingInfo, XYPlot, ValueAxis, ValueAxis, XYDataset, int, int, CrosshairState, int)
Number of AST nodes: 21 Number of AST nodes: 21
1
if (y0 >= 0.0) {
1
if (y0 >= 0.0) {
2
                double yleft = (y0 + y1) / 2.0 + stackLeft[1];
2
            
3
                float transYLeft
4
                    = (float) rangeAxis.valueToJava2D(yleft, dataArea, edge1);
5
                if (orientation == PlotOrientation.VERTICAL) {
3
	if (orientation == PlotOrientation.VERTICAL) {
6
                    left.moveTo(transX1, transY1);
4
                    left.moveTo(transX1, transStack1);
7
                    left.lineTo(transX1, transStack1);
5
                    left.lineTo(transX1, transY1);
8
                    left.lineTo(transXLeft, transStackLeft);
6
                    left.lineTo(transXLeft, transStackLeft);
9
                    left.lineTo(transXLeft, transYLeft);
7
            
10
                }
8
	}
11
                else {
9
            	else {
12
                	left.moveTo(transY1, transX1);
10
                    left.moveTo(transStack1, transX1);
13
                	left.lineTo(transStack1, transX1);
11
                    left.lineTo(transY1, transX1);
14
                	left.lineTo(transStackLeft, transXLeft);
12
                    left.lineTo(transStackLeft, transXLeft);
15
                	left.lineTo(transYLeft, transXLeft);
13
            
16
     
14
	}
15
                left.clone();
16
            }
17
           }
17
            else {
18
                left.closePath();
18
                double yleft = (y0 + y1) / 2.0 + stackLeft[0];
19
                float transYLeft = (float) rangeAxis.valueToJava2D(yleft,
19
            }
20
            
20
            else {
21
            dataArea, edge1);
21
            	if (orientation == PlotOrientation.VERTICAL) {
22
                if (orientation == PlotOrientation.VERTICAL) {
22
                    left.moveTo(transX1, transStack1);
23
                    left.moveTo(transX1, transY1);
23
                    left.lineTo(transX1, transY1);
24
                    left.lineTo(transX1, transStack1);
24
                    left.lineTo(transXLeft, transStackLeft);
25
                    left.lineTo(transXLeft, transStackLeft);
25
            	
26
                    left.lineTo(transXLeft, transYLeft);
26
}
27
                }
27
            	else {
28
                else {
28
                    left.moveTo(transStack1, transX1);
29
                    left.moveTo(transY1, transX1);
29
                    left.lineTo(transY1, transX1);
30
                    left.lineTo(transStack1, transX1);
30
                    left.lineTo(transStackLeft, transXLeft);
31
                    left.lineTo(transStackLeft, transXLeft);
31
            	
32
                    left.lineTo(transYLeft, transXLeft);
32
}
33
                }
33
                left.closePath();
34
                left.closePath();
34
            }
35
            }
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)0.5
Clones locationClones are in the same method
Number of node comparisons205
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements20
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)25.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    45
    if (y0 >= 0.0)
    45
    if (y0 >= 0.0)
    91
    if (y0 >= 0.0)
    Differences
    Expression1Expression2Difference
    y0 >= 0.0y0 >= 0.0IF_ELSE_SYMMETRICAL_MATCH
    91
    if (y0 >= 0.0)
                                      
    99
    left.clone();
    46
    double yleft = (y0 + y1) / 2.0 + stackLeft[1];
    46
    double yleft = (y0 + y1) / 2.0 + stackLeft[1];
    100
    double yleft = (y0 + y1) / 2.0 + stackLeft[0];
    Differences
    Expression1Expression2Difference
    10LITERAL_VALUE_MISMATCH
    100
    double yleft = (y0 + y1) / 2.0 + stackLeft[0];
    47
    float transYLeft = (float)rangeAxis.valueToJava2D(yleft, dataArea, edge1);
    101
    float transYLeft = (float)rangeAxis.valueToJava2D(yleft, dataArea, edge1);
    48
    if (orientation == PlotOrientation.VERTICAL)
    102
    if (orientation == PlotOrientation.VERTICAL)
    49
    left.moveTo(transX1, transY1);
    103
    left.moveTo(transX1, transY1);
    50
    left.lineTo(transX1, transStack1);
    104
    left.lineTo(transX1, transStack1);
    51
    left.lineTo(transXLeft, transStackLeft);
    105
    left.lineTo(transXLeft, transStackLeft);
    52
    left.lineTo(transXLeft, transYLeft);
    106
    left.lineTo(transXLeft, transYLeft);
    else
    else
    53
    left.moveTo(transY1, transX1);
    107
    left.moveTo(transY1, transX1);
    54
    left.lineTo(transStack1, transX1);
    108
    left.lineTo(transStack1, transX1);
    55
    left.lineTo(transStackLeft, transXLeft);
    109
    left.lineTo(transStackLeft, transXLeft);
    56
    left.lineTo(transYLeft, transXLeft);
    110
    left.lineTo(transYLeft, transXLeft);
    57
    left.closePath();
    111
    left.closePath();
    else
    else
    58
    if (orientation == PlotOrientation.VERTICAL)
    92
    if (orientation == PlotOrientation.VERTICAL)
    59
    left.moveTo(transX1, transStack1);
    93
    left.moveTo(transX1, transStack1);
    60
    left.lineTo(transX1, transY1);
    94
    left.lineTo(transX1, transY1);
    61
    left.lineTo(transXLeft, transStackLeft);
    95
    left.lineTo(transXLeft, transStackLeft);
    else
    else
    62
    left.moveTo(transStack1, transX1);
    96
    left.moveTo(transStack1, transX1);
    63
    left.lineTo(transY1, transX1);
    97
    left.lineTo(transY1, transX1);
    64
    left.lineTo(transStackLeft, transXLeft);
    98
    left.lineTo(transStackLeft, transXLeft);
    65
    left.closePath();
    65
    left.closePath();
    Preondition Violations
    Unmatched statement left.closePath(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                              
    Precondition Violations (1)
    Row Violation
    1Unmatched statement left.closePath(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted