int seriesCount = dataset.getRowCount(); for (int i = 0; i < seriesCount; i++) { if (isSeriesVisibleInLegend(i)) { LegendItem item = getLegendItem(index, i); if (item != null) { result.add(item); } } }
int seriesCount = dataset.getSeriesCount(); for (int i = 0; i < seriesCount; i++) { if (isSeriesVisibleInLegend(i)) { LegendItem item = getLegendItem(index, i); if (item != null) { result.add(item); } } }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/AbstractCategoryItemRenderer.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/AbstractXYItemRenderer.java
Method name: LegendItemCollection getLegendItems() Method name: LegendItemCollection getLegendItems()
Number of AST nodes: 6 Number of AST nodes: 6
1
int seriesCount = dataset.getRowCount();
1
int seriesCount = dataset.getSeriesCount();
2
            for (int i = 0; i < seriesCount; i++) {
2
            for (int i = 0; i < seriesCount; i++) {
3
                if (isSeriesVisibleInLegend(i)) {
3
                if (isSeriesVisibleInLegend(i)) {
4
                    LegendItem item = getLegendItem(index, i);
4
                    LegendItem item = getLegendItem(index, i);
5
                    if (item != null) {
5
                    if (item != null) {
6
                        result.add(item);
6
                        result.add(item);
7
                    }
7
                    }
8
                }
8
                }
9
            }
9
            }
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)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons11
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)32.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    int seriesCount = dataset.getRowCount();
    7
    int seriesCount = dataset.getRowCount();
    7
    int seriesCount = dataset.getSeriesCount();
    Differences
    Expression1Expression2Difference
    getRowCountgetSeriesCountMETHOD_INVOCATION_NAME_MISMATCH
    org.jfree.data.category.CategoryDatasetorg.jfree.data.xy.XYDatasetSUBCLASS_TYPE_MISMATCH
    7
    int seriesCount = dataset.getSeriesCount();
    8
    for (int i = 0; i < seriesCount; i++)
    8
    for (int i = 0; i < seriesCount; i++)
    9
    if (isSeriesVisibleInLegend(i))
    9
    if (isSeriesVisibleInLegend(i))
    10
    LegendItem item = getLegendItem(index, i);
    10
    LegendItem item = getLegendItem(index, i);
    11
    if (item != null)
    11
    if (item != null)
    12
    result.add(item);
    12
    result.add(item);
    Precondition Violations (0)
    Row Violation