if (markers != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker m = (Marker) iterator.next(); m.removeChangeListener(this); } markers.clear(); }
if (markers != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker m = (Marker) iterator.next(); m.removeChangeListener(this); } markers.clear(); }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CategoryPlot.java File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/XYPlot.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
1
if (markers != null) {
1
if (markers != null) {
2
                Iterator iterator = markers.iterator();
2
                Iterator iterator = markers.iterator();
3
                while (iterator.hasNext()) {
3
                while (iterator.hasNext()) {
4
                    Marker m = (Marker) iterator.next();
4
                    Marker m = (Marker) iterator.next();
5
                    m.removeChangeListener(this);
5
                    m.removeChangeListener(this);
6
                }
6
                }
7
                markers.clear();
7
                markers.clear();
8
            }
8
            }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones location
Number of node comparisons0