Integer key = new Integer(index); 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(); } } if (this.foregroundRangeMarkers != null) { Collection markers = (Collection) this.foregroundRangeMarkers.get(key); if (markers != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker m = (Marker) iterator.next(); m.removeChangeListener(this); } markers.clear(); } } fireChangeEvent();
Integer key = new Integer(index); 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(); } } if (this.foregroundRangeMarkers != null) { Collection markers = (Collection) this.foregroundRangeMarkers.get(key); if (markers != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker m = (Marker) iterator.next(); m.removeChangeListener(this); } markers.clear(); } } fireChangeEvent();
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: void clearRangeMarkers(int) Method name: void clearRangeMarkers(int)
Number of AST nodes: 18 Number of AST nodes: 18
1
Integer key = new Integer(index);
1
Integer key = new Integer(index);
2
        if (this.backgroundRangeMarkers != null) {
2
        if (this.backgroundRangeMarkers != null) {
3
            Collection markers
3
            Collection markers
4
                = (Collection) this.backgroundRangeMarkers.get(key);
4
                = (Collection) this.backgroundRangeMarkers.get(key);
5
            if (markers != null) {
5
            if (markers != null) {
6
                Iterator iterator = markers.iterator();
6
                Iterator iterator = markers.iterator();
7
                while (iterator.hasNext()) {
7
                while (iterator.hasNext()) {
8
                    Marker m = (Marker) iterator.next();
8
                    Marker m = (Marker) iterator.next();
9
                    m.removeChangeListener(this);
9
                    m.removeChangeListener(this);
10
                }
10
                }
11
                markers.clear();
11
                markers.clear();
12
            }
12
            }
13
        }
13
        }
14
        if (this.foregroundRangeMarkers != null) {
14
        if (this.foregroundRangeMarkers != null) {
15
            Collection markers
15
            Collection markers
16
                = (Collection) this.foregroundRangeMarkers.get(key);
16
                = (Collection) this.foregroundRangeMarkers.get(key);
17
            if (markers != null) {
17
            if (markers != null) {
18
                Iterator iterator = markers.iterator();
18
                Iterator iterator = markers.iterator();
19
                while (iterator.hasNext()) {
19
                while (iterator.hasNext()) {
20
                    Marker m = (Marker) iterator.next();
20
                    Marker m = (Marker) iterator.next();
21
                    m.removeChangeListener(this);
21
                    m.removeChangeListener(this);
22
                }
22
                }
23
                markers.clear();
23
                markers.clear();
24
            }
24
            }
25
        }
25
        }
26
        fireChangeEvent();
26
        fireChangeEvent();
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)2.1
Clones locationClones are in different classes having the same super class
Number of node comparisons60
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements18
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)77.5
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    Integer key = new Integer(index);
    1
    Integer key = new Integer(index);
    2
    if (this.backgroundRangeMarkers != null)
    2
    if (this.backgroundRangeMarkers != null)
    3
    Collection markers = (Collection)this.backgroundRangeMarkers.get(key);
    3
    Collection markers = (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
    markers.clear();
    9
    markers.clear();
    10
    if (this.foregroundRangeMarkers != null)
    10
    if (this.foregroundRangeMarkers != null)
    11
    Collection markers = (Collection)this.foregroundRangeMarkers.get(key);
    11
    Collection markers = (Collection)this.foregroundRangeMarkers.get(key);
    12
    if (markers != null)
    12
    if (markers != null)
    13
    Iterator iterator = markers.iterator();
    13
    Iterator iterator = markers.iterator();
    14
    while (iterator.hasNext())
    14
    while (iterator.hasNext())
    15
    Marker m = (Marker)iterator.next();
    15
    Marker m = (Marker)iterator.next();
    16
    m.removeChangeListener(this);
    16
    m.removeChangeListener(this);
    17
    markers.clear();
    17
    markers.clear();
    18
    fireChangeEvent();
    18
    fireChangeEvent();
    Precondition Violations (0)
    Row Violation