ArrayList dset = new ArrayList(); ArrayList xlabels = new ArrayList(); Iterator itr = data.iterator(); while (itr.hasNext()) { DataSet item = (DataSet)itr.next(); SamplingStatCalculator ss = item.getStatistics(this.getURL()); if (ss != null) { // we add the entry dset.add(ss); if ( getXLabel().equals(X_DATA_FILENAME_LABEL) ) { xlabels.add(item.getDataSourceName()); } else { xlabels.add(item.getMonthDayYearDate()); } } } double[][] dbset = convertToDouble(dset); return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
ArrayList dset = new ArrayList(); ArrayList xlabels = new ArrayList(); Iterator itr = dataset.iterator(); while (itr.hasNext()) { DataSet item = (DataSet)itr.next(); if (item != null) { // we add the entry dset.add(item); if ( getXLabel().equals(X_DATA_FILENAME_LABEL) ) { xlabels.add(item.getDataSourceName()); } else { xlabels.add(item.getMonthDayYearDate()); } } } double[][] dbset = convertToDouble(dset); return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/BarChart.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/LineChart.java
Method name: JComponent renderChart(List) Method name: JComponent renderChart(List)
Number of AST nodes: 13 Number of AST nodes: 12
1
ArrayList dset = new ArrayList();
1
ArrayList dset = new ArrayList();
2
        ArrayList xlabels = new ArrayList();
2
        ArrayList xlabels = new ArrayList();
3
        Iterator itr = data.iterator();
3
        Iterator itr = dataset.iterator();
4
        while (itr.hasNext()) {
4
        while (itr.hasNext()) {
5
            DataSet item = (DataSet)itr.next();
5
            DataSet item = (DataSet)itr.next();
6
            SamplingStatCalculator ss = item.getStatistics(this.getURL());
6
            
7
            if (ss != null) {
7
if (item != null) {
8
                // we add the entry
8
                // we add the entry
9
                dset.add(ss);
9
                dset.add(item);
10
                if ( getXLabel().equals(X_DATA_FILENAME_LABEL) ) {
10
                if ( getXLabel().equals(X_DATA_FILENAME_LABEL) ) {
11
                    xlabels.add(item.getDataSourceName());
11
                    xlabels.add(item.getDataSourceName());
12
                } else {
12
                } else {
13
                    xlabels.add(item.getMonthDayYearDate());
13
                    xlabels.add(item.getMonthDayYearDate());
14
                }
14
                }
15
            }
15
            }
16
        }
16
        }
17
        double[][] dbset = convertToDouble(dset);
17
        double[][] dbset = convertToDouble(dset);
18
		return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
18
        return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons31
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements12
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)9.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    ArrayList dset = new ArrayList();
    1
    ArrayList dset = new ArrayList();
    2
    ArrayList xlabels = new ArrayList();
    2
    ArrayList xlabels = new ArrayList();
    3
    Iterator itr = data.iterator();
    3
    Iterator itr = data.iterator();
    3
    Iterator itr = dataset.iterator();
    Differences
    Expression1Expression2Difference
    datadatasetVARIABLE_NAME_MISMATCH
    3
    Iterator itr = dataset.iterator();
    4
    while (itr.hasNext())
    4
    while (itr.hasNext())
    5
    DataSet item = (DataSet)itr.next();
    5
    DataSet item = (DataSet)itr.next();
    6
    SamplingStatCalculator ss = item.getStatistics(this.getURL());
    6
    SamplingStatCalculator ss = item.getStatistics(this.getURL());
    Preondition Violations
    Unmatched statement SamplingStatCalculator ss=item.getStatistics(this.getURL()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                  
    7
    if (ss != null)
    7
    if (ss != null)
    6
    if (item != null)
    Differences
    Expression1Expression2Difference
    ssitemVARIABLE_NAME_MISMATCH
    org.apache.jmeter.visualizers.SamplingStatCalculatororg.apache.jmeter.report.DataSetVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression item cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type org.apache.jmeter.visualizers.SamplingStatCalculator of variable ss does not match with type org.apache.jmeter.report.DataSet of variable item
    • Make classes org.apache.jmeter.visualizers.SamplingStatCalculator and org.apache.jmeter.report.DataSet extend a common superclass
    6
    if (item != null)
    8
    dset.add(ss);
    8
    dset.add(ss);
    7
    dset.add(item);
    Differences
    Expression1Expression2Difference
    ssitemVARIABLE_NAME_MISMATCH
    org.apache.jmeter.visualizers.SamplingStatCalculatororg.apache.jmeter.report.DataSetVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression item cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type org.apache.jmeter.visualizers.SamplingStatCalculator of variable ss does not match with type org.apache.jmeter.report.DataSet of variable item
    • Make classes org.apache.jmeter.visualizers.SamplingStatCalculator and org.apache.jmeter.report.DataSet extend a common superclass
    7
    dset.add(item);
    9
    if (getXLabel().equals(X_DATA_FILENAME_LABEL))
    8
    if (getXLabel().equals(X_DATA_FILENAME_LABEL))
    10
    xlabels.add(item.getDataSourceName());
    9
    xlabels.add(item.getDataSourceName());
    else
    else
    11
    xlabels.add(item.getMonthDayYearDate());
    10
    xlabels.add(item.getMonthDayYearDate());
    12
    double[][] dbset = convertToDouble(dset);
    11
    double[][] dbset = convertToDouble(dset);
    13
    return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
    12
    return renderGraphics(dbset, (String[])xlabels.toArray(new String[xlabels.size()]));
    Precondition Violations (6)
    Row Violation
    1Unmatched statement SamplingStatCalculator ss=item.getStatistics(this.getURL()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression item cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Type org.apache.jmeter.visualizers.SamplingStatCalculator of variable ss does not match with type org.apache.jmeter.report.DataSet of variable item
    4Expression item cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Type org.apache.jmeter.visualizers.SamplingStatCalculator of variable ss does not match with type org.apache.jmeter.report.DataSet of variable item
    6Clone fragment #1 returns variables item , while Clone fragment #2 returns variables