if (plot instanceof CategoryPlot) { CategoryPlot p = (CategoryPlot) plot; CategoryItemRenderer r = p.getRenderer(); if (r instanceof LineAndShapeRenderer) { ((LineAndShapeRenderer) r).setLinesVisible( this.drawLines.booleanValue() ); } } else if (plot instanceof XYPlot) { XYPlot p = (XYPlot) plot; XYItemRenderer r = p.getRenderer(); if (r instanceof StandardXYItemRenderer) { ((StandardXYItemRenderer) r).setPlotLines( this.drawLines.booleanValue() ); } }
if (plot instanceof CategoryPlot) { CategoryPlot p = (CategoryPlot) plot; CategoryItemRenderer r = p.getRenderer(); if (r instanceof LineAndShapeRenderer) { ((LineAndShapeRenderer) r).setShapesVisible( this.drawShapes.booleanValue() ); } } else if (plot instanceof XYPlot) { XYPlot p = (XYPlot) plot; XYItemRenderer r = p.getRenderer(); if (r instanceof StandardXYItemRenderer) { ((StandardXYItemRenderer) r).setBaseShapesVisible( this.drawShapes.booleanValue()); } }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/editor/DefaultPlotEditor.java File path: /jfreechart-1.0.10/src/org/jfree/chart/editor/DefaultPlotEditor.java
Method name: void updatePlotProperties(Plot) Method name: void updatePlotProperties(Plot)
Number of AST nodes: 10 Number of AST nodes: 10
1
if (plot instanceof CategoryPlot) {
1
if (plot instanceof CategoryPlot) {
2
                CategoryPlot p = (CategoryPlot) plot;
2
                CategoryPlot p = (CategoryPlot) plot;
3
                CategoryItemRenderer r = p.getRenderer();
3
                CategoryItemRenderer r = p.getRenderer();
4
                if (r instanceof LineAndShapeRenderer) {
4
                if (r instanceof LineAndShapeRenderer) {
5
                    ((LineAndShapeRenderer) r).setLinesVisible(
5
                    ((LineAndShapeRenderer) r).setShapesVisible(
6
                        this.drawLines.booleanValue()
6
                        this.drawShapes.booleanValue()
7
                    );
7
                    );
8
                }
8
                }
9
            }
9
            }
10
            else if (plot instanceof XYPlot) {
10
            else if (plot instanceof XYPlot) {
11
                XYPlot p = (XYPlot) plot;
11
                XYPlot p = (XYPlot) plot;
12
                XYItemRenderer r = p.getRenderer();
12
                XYItemRenderer r = p.getRenderer();
13
                if (r instanceof StandardXYItemRenderer) {
13
                if (r instanceof StandardXYItemRenderer) {
14
                    ((StandardXYItemRenderer) r).setPlotLines(
14
                    ((StandardXYItemRenderer) r).setBaseShapesVisible(
15
                        this.drawLines.booleanValue()
15
                        this.drawShapes.booleanValue()
16
                    );
16
);
17
                }
17
                }
18
            }
18
            }
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)0.7
Clones locationClones are in the same method
Number of node comparisons32
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)6.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    33
    if (plot instanceof CategoryPlot)
    44
    if (plot instanceof CategoryPlot)
    34
    CategoryPlot p = (CategoryPlot)plot;
    45
    CategoryPlot p = (CategoryPlot)plot;
    35
    CategoryItemRenderer r = p.getRenderer();
    46
    CategoryItemRenderer r = p.getRenderer();
    36
    if (r instanceof LineAndShapeRenderer)
    47
    if (r instanceof LineAndShapeRenderer)
    37
    ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue());
    37
    ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue());
    48
    ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue());
    Differences
    Expression1Expression2Difference
    drawLinesdrawShapesVARIABLE_NAME_MISMATCH
    setLinesVisiblesetShapesVisibleMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue()) is a void method call, and thus it cannot be parameterized
    Expression ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue()) is a void method call, and thus it cannot be parameterized
    48
    ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue());
    38
    else if (plot instanceof XYPlot)
    49
    else if (plot instanceof XYPlot)
    39
    XYPlot p = (XYPlot)plot;
    50
    XYPlot p = (XYPlot)plot;
    40
    XYItemRenderer r = p.getRenderer();
    51
    XYItemRenderer r = p.getRenderer();
    41
    if (r instanceof StandardXYItemRenderer)
    52
    if (r instanceof StandardXYItemRenderer)
    42
    ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue());
    42
    ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue());
    53
    ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue());
    Differences
    Expression1Expression2Difference
    drawLinesdrawShapesVARIABLE_NAME_MISMATCH
    setPlotLinessetBaseShapesVisibleMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue()) is a void method call, and thus it cannot be parameterized
    Expression ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue()) is a void method call, and thus it cannot be parameterized
    53
    ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue());
    Precondition Violations (8)
    Row Violation
    1Expression ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression ((LineAndShapeRenderer)r).setLinesVisible(this.drawLines.booleanValue()) is a void method call, and thus it cannot be parameterized
    4Expression ((LineAndShapeRenderer)r).setShapesVisible(this.drawShapes.booleanValue()) is a void method call, and thus it cannot be parameterized
    5Expression ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression ((StandardXYItemRenderer)r).setPlotLines(this.drawLines.booleanValue()) is a void method call, and thus it cannot be parameterized
    8Expression ((StandardXYItemRenderer)r).setBaseShapesVisible(this.drawShapes.booleanValue()) is a void method call, and thus it cannot be parameterized