if (this.foregroundDomainMarkers != null) { Collection markers = (Collection) this.foregroundDomainMarkers.get(key); if (markers != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker m = (Marker) iterator.next(); m.removeChangeListener(this); } markers.clear();
if (this.backgroundRangeMarkers != null) { Collection markers = (Collection) this.backgroundRangeMarkers.get(key); 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/CategoryPlot.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
1
if (this.foregroundDomainMarkers != null) {
1
if (this.backgroundRangeMarkers != null) {
2
            Collection markers
2
            Collection markers
3
                = (Collection) this.foregroundDomainMarkers.get(key);
3
                = (Collection) this.backgroundRangeMarkers.get(key);
4
            if (markers != null) {
4
            if (markers != null) {
5
                Iterator iterator = markers.iterator();
5
                Iterator iterator = markers.iterator();
6
                while (iterator.hasNext()) {
6
                while (iterator.hasNext()) {
7
                    Marker m = (Marker) iterator.next();
7
                    Marker m = (Marker) iterator.next();
8
                    m.removeChangeListener(this);
8
                    m.removeChangeListener(this);
9
                }
9
                }
10
                markers.clear();
10
                markers.clear();
11
            
11
            
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