1161-4-8

Iterator iterator = this.subplots.iterator(); while (iterator.hasNext()) { XYPlot plot = (XYPlot) iterator.next(); LegendItemCollection more = plot.getLegendItems(); result.addAll(more); }
Iterator iterator = this.subplots.iterator(); while (iterator.hasNext()) { XYPlot plot = (XYPlot) iterator.next(); LegendItemCollection more = plot.getLegendItems(); result.addAll(more); }

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CombinedDomainXYPlot.java |  | File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CombinedRangeXYPlot.java
Method name: `LegendItemCollection getLegendItems()` |  | Method name: `LegendItemCollection getLegendItems()`
Number of AST nodes: 5 |  | Number of AST nodes: 5

1

    Iterator iterator = this.subplots.iterator();↵

1

    Iterator iterator = this.subplots.iterator();↵

2

                    while (iterator.hasNext()) {↵

2

                    while (iterator.hasNext()) {↵

3

                        XYPlot plot = (XYPlot) iterator.next();↵

3

                        XYPlot plot = (XYPlot) iterator.next();↵

4

                        LegendItemCollection more = plot.getLegendItems();↵

4

                        LegendItemCollection more = plot.getLegendItems();↵

5

                        result.addAll(more);↵

5

                        result.addAll(more);↵

6

                    }

6

                    }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 1
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2
Clones location | Clones are in different classes having the same super class
Number of node comparisons | 18

1. {Refactorable}

   Mapping Summary
   Number of mapped statements | 5
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 7.1
   Clone type | Type 1

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   5

       Iterator iterator = this.subplots.iterator();

   5

       Iterator iterator = this.subplots.iterator();

   6

       while (iterator.hasNext())

   6

       while (iterator.hasNext())

   7

       XYPlot plot = (XYPlot)iterator.next();

   7

       XYPlot plot = (XYPlot)iterator.next();

   8

       LegendItemCollection more = plot.getLegendItems();

   8

       LegendItemCollection more = plot.getLegendItems();

   9

       result.addAll(more);

   9

       result.addAll(more);

   Precondition Violations (0)
   Row | Violation
   --- | ---