XYSeriesCollection result = new XYSeriesCollection(); XYSeries series1 = new XYSeries("Series 1", false, false); series1.add(1.0, 2.0); series1.add(2.0, 5.0); XYSeries series2 = new XYSeries("Series 2", false, false); series2.add(1.0, 4.0); series2.add(2.0, 3.0); result.addSeries(series1); result.addSeries(series2); return result;
DefaultTableXYDataset dataset = new DefaultTableXYDataset(); XYSeries s1 = new XYSeries("Series 1", true, false); s1.add(1.0, 1.0); s1.add(2.0, 2.0); dataset.addSeries(s1); XYSeries s2 = new XYSeries("Series 2", true, false); s2.add(1.0, -2.0); s2.add(2.0, -1.0); dataset.addSeries(s2); return dataset;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/RendererXYPackageTests.java File path: /jfreechart-1.0.10/tests/org/jfree/data/general/junit/DatasetUtilitiesTests.java
Method name: XYSeriesCollection createTestXYSeriesCollection() Method name: TableXYDataset createTableXYDataset1()
Number of AST nodes: 10 Number of AST nodes: 10
1
XYSeriesCollection result = new XYSeriesCollection();
1
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
2
        
2
        XYSeries series1 = new XYSeries("Series 1", false, false);
3
        XYSeries s1 = new XYSeries("Series 1", true, false);
3
        series1.add(1.0, 2.0);
4
        s1.add(1.0, 1.0);
4
        series1.add(2.0, 5.0);
5
        s1.add(2.0, 2.0);
5
        XYSeries s
6
        dataset.addSeries(s1);
7
        
6
eries2 = new XYSeries("Series 2", false, false);
8
        XYSeries s2 = new XYSeries("Series 2", true, false);
7
        series2.add(1.0, 4.0);
9
        s2.add(1.0, -2.0);
8
        series2.add(2.0, 3.0);
10
        s2.add(2.0, -1.0);
9
        result.addSeries(series1);
11
        dataset.addSeries(s2);
10
        result.addSeries(series2);
12
        
11
        return result;
13
        return dataset;
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 having the same super class
Number of node comparisons55
  1. {Non-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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XYSeriesCollection result = new XYSeriesCollection();
    1
    XYSeriesCollection result = new XYSeriesCollection();
    1
    DefaultTableXYDataset dataset = new DefaultTableXYDataset();
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    resultdatasetVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new DefaultTableXYDataset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    DefaultTableXYDataset dataset = new DefaultTableXYDataset();
    2
    XYSeries series1 = new XYSeries("Series 1", false, false);
    2
    XYSeries series1 = new XYSeries("Series 1", false, false);
    2
    XYSeries s1 = new XYSeries("Series 1", true, false);
    Differences
    Expression1Expression2Difference
    series1s1VARIABLE_NAME_MISMATCH
    falsetrueLITERAL_VALUE_MISMATCH
    2
    XYSeries s1 = new XYSeries("Series 1", true, false);
    3
    series1.add(1.0, 2.0);
    3
    series1.add(1.0, 2.0);
    3
    s1.add(1.0, 1.0);
    Differences
    Expression1Expression2Difference
    2.01.0LITERAL_VALUE_MISMATCH
    series1s1VARIABLE_NAME_MISMATCH
    3
    s1.add(1.0, 1.0);
    4
    series1.add(2.0, 5.0);
    4
    series1.add(2.0, 5.0);
    4
    s1.add(2.0, 2.0);
    Differences
    Expression1Expression2Difference
    5.02.0LITERAL_VALUE_MISMATCH
    series1s1VARIABLE_NAME_MISMATCH
    4
    s1.add(2.0, 2.0);
    5
    XYSeries series2 = new XYSeries("Series 2", false, false);
    5
    XYSeries series2 = new XYSeries("Series 2", false, false);
    6
    XYSeries s2 = new XYSeries("Series 2", true, false);
    Differences
    Expression1Expression2Difference
    series2s2VARIABLE_NAME_MISMATCH
    falsetrueLITERAL_VALUE_MISMATCH
    6
    XYSeries s2 = new XYSeries("Series 2", true, false);
    6
    series2.add(1.0, 4.0);
    6
    series2.add(1.0, 4.0);
    7
    s2.add(1.0, -2.0);
    Differences
    Expression1Expression2Difference
    4.0-2.0TYPE_COMPATIBLE_REPLACEMENT
    series2s2VARIABLE_NAME_MISMATCH
    7
    s2.add(1.0, -2.0);
    7
    series2.add(2.0, 3.0);
    7
    series2.add(2.0, 3.0);
    8
    s2.add(2.0, -1.0);
    Differences
    Expression1Expression2Difference
    3.0-1.0TYPE_COMPATIBLE_REPLACEMENT
    series2s2VARIABLE_NAME_MISMATCH
    8
    s2.add(2.0, -1.0);
    8
    result.addSeries(series1);
    8
    result.addSeries(series1);
    5
    dataset.addSeries(s1);
    Differences
    Expression1Expression2Difference
    series1s1VARIABLE_NAME_MISMATCH
    resultdatasetVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression result cannot be unified with expression dataset , because common superclass org.jfree.data.xy.AbstractIntervalXYDataset does not declare member(s) public void addSeries(org.jfree.data.xy.XYSeries)
    5
    dataset.addSeries(s1);
    9
    result.addSeries(series2);
    9
    result.addSeries(series2);
    9
    dataset.addSeries(s2);
    Differences
    Expression1Expression2Difference
    series2s2VARIABLE_NAME_MISMATCH
    resultdatasetVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression result cannot be unified with expression dataset , because common superclass org.jfree.data.xy.AbstractIntervalXYDataset does not declare member(s) public void addSeries(org.jfree.data.xy.XYSeries)
    9
    dataset.addSeries(s2);
    10
    return result;
    10
    return result;
    10
    return dataset;
    Differences
    Expression1Expression2Difference
    resultdatasetVARIABLE_NAME_MISMATCH
    org.jfree.data.xy.XYSeriesCollectionorg.jfree.data.xy.DefaultTableXYDatasetSUBCLASS_TYPE_MISMATCH
    10
    return dataset;
    Precondition Violations (4)
    Row Violation
    1Expression new XYSeriesCollection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new DefaultTableXYDataset() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression result cannot be unified with expression dataset , because common superclass org.jfree.data.xy.AbstractIntervalXYDataset does not declare member(s) public void addSeries(org.jfree.data.xy.XYSeries)
    4Expression result cannot be unified with expression dataset , because common superclass org.jfree.data.xy.AbstractIntervalXYDataset does not declare member(s) public void addSeries(org.jfree.data.xy.XYSeries)