1756-2-3

if (this.subplots != null) { Iterator iterator = this.subplots.iterator(); while (iterator.hasNext()) { CategoryPlot subplot = (CategoryPlot) iterator.next(); result = Range.combine(result, subplot.getDataRange(axis)); } }
if (this.subplots != null) { Iterator iterator = this.subplots.iterator(); while (iterator.hasNext()) { XYPlot subplot = (XYPlot) iterator.next(); result = Range.combine(result, subplot.getDataRange(axis)); } }

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

1

    if (this.subplots != null) {↵

1

    if (this.subplots != null) {↵

2

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

2

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

3

                 while (iterator.hasNext()) {↵

3

                while (iterator.hasNext()) {↵

4

                     CategoryPlot subplot = (CategoryPlot) iterator.next();↵

4

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

5

                     result = Range.combine(result, subplot.getDataRange(axis));↵

5

                    result = Range.combine(result, subplot.getDataRange(axis));↵

6

                 }↵

6

                }↵

7

             }

7

            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
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 | 13

1. {Non-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) | 386.7
   Clone type | Type 2

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

   2

       if (this.subplots != null)

   2

       if (this.subplots != null)

   3

       Iterator iterator = this.subplots.iterator();

   3

       Iterator iterator = this.subplots.iterator();

   4

       while (iterator.hasNext())

   4

       while (iterator.hasNext())

   5

       CategoryPlot subplot = (CategoryPlot)iterator.next();

   5 | CategoryPlot subplot = (CategoryPlot)iterator.next();
   5 | XYPlot subplot = (XYPlot)iterator.next();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.plot.CategoryPlot | org.jfree.chart.plot.XYPlot | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.plot.CategoryPlot | org.jfree.chart.plot.XYPlot | SUBCLASS_TYPE_MISMATCH
   org.jfree.chart.plot.CategoryPlot | org.jfree.chart.plot.XYPlot | SUBCLASS_TYPE_MISMATCH

   Preondition Violations
   Expression (CategoryPlot)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
   Expression (XYPlot)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted

   5

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

   6

       result = Range.combine(result, subplot.getDataRange(axis));

   6 | result = Range.combine(result, subplot.getDataRange(axis));
   6 | result = Range.combine(result, subplot.getDataRange(axis));

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.plot.CategoryPlot | org.jfree.chart.plot.XYPlot | SUBCLASS_TYPE_MISMATCH

   Preondition Violations
   Expression subplot cannot be unified with expression subplot , because common superclass org.jfree.chart.plot.Plot does not declare member(s) public org.jfree.data.Range getDataRange(org.jfree.chart.axis.ValueAxis)

   6

       result = Range.combine(result, subplot.getDataRange(axis));

   Precondition Violations (3)
   Row | Violation
   --- | ---
   1 | Expression (CategoryPlot)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
   2 | Expression (XYPlot)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
   3 | Expression subplot cannot be unified with expression subplot , because common superclass org.jfree.chart.plot.Plot does not declare member(s) public org.jfree.data.Range getDataRange(org.jfree.chart.axis.ValueAxis)