if (orientation == null) { throw new IllegalArgumentException("Null 'orientation' argument."); } NumberAxis xAxis = new NumberAxis(xAxisLabel); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis(yAxisLabel); yAxis.setAutoRangeIncludesZero(false); XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null); XYToolTipGenerator toolTipGenerator = null; if (tooltips) { toolTipGenerator = new StandardXYToolTipGenerator(); } XYURLGenerator urlGenerator = null; if (urls) { urlGenerator = new StandardXYURLGenerator(); } XYItemRenderer renderer = new XYLineAndShapeRenderer(false, true); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setURLGenerator(urlGenerator); plot.setRenderer(renderer); plot.setOrientation(orientation); JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); return chart;
if (orientation == null) { throw new IllegalArgumentException("Null 'orientation' argument."); } DateAxis xAxis = new DateAxis(xAxisLabel); NumberAxis yAxis = new NumberAxis(yAxisLabel); yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); XYToolTipGenerator toolTipGenerator = null; if (tooltips) { toolTipGenerator = new StandardXYToolTipGenerator(); } XYURLGenerator urlGenerator = null; if (urls) { urlGenerator = new StandardXYURLGenerator(); } XYItemRenderer renderer = new XYStepRenderer(toolTipGenerator, urlGenerator); XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null); plot.setRenderer(renderer); plot.setOrientation(orientation); plot.setDomainCrosshairVisible(false); plot.setRangeCrosshairVisible(false); JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); return chart;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/ChartFactory.java File path: /jfreechart-1.0.10/src/org/jfree/chart/ChartFactory.java
Method name: JFreeChart createScatterPlot(String, String, String, XYDataset, PlotOrientation, boolean, boolean, boolean) Method name: JFreeChart createXYStepChart(String, String, String, XYDataset, PlotOrientation, boolean, boolean, boolean)
Number of AST nodes: 20 Number of AST nodes: 19
1
if (orientation == null) {
1
if (orientation == null) {
2
            throw new IllegalArgumentException("Null 'orientation' argument.");
2
            throw new IllegalArgumentException("Null 'orientation' argument.");
3
        }
3
        }
4
        NumberAxis xAxis = new NumberAxis(xAxisLabel);
4
        DateAxis xAxis = new DateAxis(xAxisLabel);
5
        xAxis.setAutoRangeIncludesZero(false);
6
        NumberAxis yAxis = new NumberAxis(yAxisLabel);
5
        NumberAxis yAxis = new NumberAxis(yAxisLabel);
7
        yAxis.setAutoRangeIncludesZero(false);
6
        yAxis.set
8
        XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
7
StandardTickUnits(NumberAxis.createIntegerTickUnits());
9
        XYToolTipGenerator toolTipGenerator = null;
8
        XYToolTipGenerator toolTipGenerator = null;
10
        if (tooltips) {
9
        if (tooltips) {
11
            toolTipGenerator = new StandardXYToolTipGenerator();
10
            toolTipGenerator = new StandardXYToolTipGenerator();
12
        }
11
        }
13
        XYURLGenerator urlGenerator = null;
12
        XYURLGenerator urlGenerator = null;
14
        if (urls) {
13
        if (urls) {
15
            urlGenerator = new StandardXYURLGenerator();
14
            urlGenerator = new StandardXYURLGenerator();
16
        }
15
        }
17
        XYItemRenderer renderer = new XYLineAndShapeRenderer(false, true);
16
        XYItemRenderer renderer 
18
        renderer.setBaseT
19
oolTipGenerator(toolTipGenerator);
17
            = new XYStepRenderer(toolTipGenerator, urlGenerator);
20
        renderer.setURLGenerator(urlGenerator);
18
        XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
21
        plot.setRenderer(renderer);
19
        plot.setRenderer(renderer);
22
        plot.setOrientation(orientation);
20
        plot.setOrientation(orientation);
21
        plot.setDomainCrosshairVisible(false);
22
        plot.setRangeCrosshairVisible(false);
23
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
23
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
24
                plot, legend);
24
                plot, legend);
25
        return chart;
25
        return chart;
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons114
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements15
    Number of unmapped statements in the first code fragment5
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)58.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (orientation == null)
    1
    if (orientation == null)
    2
    throw new IllegalArgumentException("Null 'orientation' argument.");
    2
    throw new IllegalArgumentException("Null 'orientation' argument.");
    3
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    3
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    3
    DateAxis xAxis = new DateAxis(xAxisLabel);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.NumberAxisorg.jfree.chart.axis.DateAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.NumberAxisorg.jfree.chart.axis.DateAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.NumberAxisorg.jfree.chart.axis.DateAxisSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new NumberAxis(xAxisLabel) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new DateAxis(xAxisLabel) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    DateAxis xAxis = new DateAxis(xAxisLabel);
    4
    xAxis.setAutoRangeIncludesZero(false);
    4
    xAxis.setAutoRangeIncludesZero(false);
    Preondition Violations
    Unmatched statement xAxis.setAutoRangeIncludesZero(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                      
    5
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    4
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
                                                                                                                                          
    5
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    Preondition Violations
    Unmatched statement yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    6
    yAxis.setAutoRangeIncludesZero(false);
    6
    yAxis.setAutoRangeIncludesZero(false);
    Preondition Violations
    Unmatched statement yAxis.setAutoRangeIncludesZero(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                      
    7
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    7
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    13
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.NumberAxisorg.jfree.chart.axis.DateAxisSUBCLASS_TYPE_MISMATCH
    13
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    8
    XYToolTipGenerator toolTipGenerator = null;
    6
    XYToolTipGenerator toolTipGenerator = null;
    9
    if (tooltips)
    7
    if (tooltips)
    10
    toolTipGenerator = new StandardXYToolTipGenerator();
    8
    toolTipGenerator = new StandardXYToolTipGenerator();
    11
    XYURLGenerator urlGenerator = null;
    9
    XYURLGenerator urlGenerator = null;
    12
    if (urls)
    10
    if (urls)
    13
    urlGenerator = new StandardXYURLGenerator();
    11
    urlGenerator = new StandardXYURLGenerator();
                                                                                                                                                                
    12
    XYItemRenderer renderer = new XYStepRenderer(toolTipGenerator, urlGenerator);
    Preondition Violations
    Unmatched statement XYItemRenderer renderer=new XYStepRenderer(toolTipGenerator,urlGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12
    XYItemRenderer renderer = new XYStepRenderer(toolTipGenerator, urlGenerator);
    14
    XYItemRenderer renderer = new XYLineAndShapeRenderer(false, true);
    14
    XYItemRenderer renderer = new XYLineAndShapeRenderer(false, true);
    Preondition Violations
    Unmatched statement XYItemRenderer renderer=new XYLineAndShapeRenderer(false,true); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                          
    15
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    15
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    Preondition Violations
    Unmatched statement renderer.setBaseToolTipGenerator(toolTipGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                  
    16
    renderer.setURLGenerator(urlGenerator);
    16
    renderer.setURLGenerator(urlGenerator);
    Preondition Violations
    Unmatched statement renderer.setURLGenerator(urlGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                          
    17
    plot.setRenderer(renderer);
    14
    plot.setRenderer(renderer);
    18
    plot.setOrientation(orientation);
    15
    plot.setOrientation(orientation);
                                                                                        
    16
    plot.setDomainCrosshairVisible(false);
    Preondition Violations
    Unmatched statement plot.setDomainCrosshairVisible(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16
    plot.setDomainCrosshairVisible(false);
                                                                                      
    17
    plot.setRangeCrosshairVisible(false);
    Preondition Violations
    Unmatched statement plot.setRangeCrosshairVisible(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17
    plot.setRangeCrosshairVisible(false);
    19
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    18
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    20
    return chart;
    19
    return chart;
    Precondition Violations (11)
    Row Violation
    1Expression new NumberAxis(xAxisLabel) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new DateAxis(xAxisLabel) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement xAxis.setAutoRangeIncludesZero(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement yAxis.setAutoRangeIncludesZero(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement XYItemRenderer renderer=new XYStepRenderer(toolTipGenerator,urlGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement XYItemRenderer renderer=new XYLineAndShapeRenderer(false,true); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement renderer.setBaseToolTipGenerator(toolTipGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Unmatched statement renderer.setURLGenerator(urlGenerator); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10Unmatched statement plot.setDomainCrosshairVisible(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11Unmatched statement plot.setRangeCrosshairVisible(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted