if (layer == Layer.FOREGROUND) { markers = (Collection) this.foregroundDomainMarkers.get( new Integer(index)); if (markers == null) { markers = new java.util.ArrayList(); this.foregroundDomainMarkers.put(new Integer(index), markers); } markers.add(marker); } else if (layer == Layer.BACKGROUND) { markers = (Collection) this.backgroundDomainMarkers.get( new Integer(index)); if (markers == null) { markers = new java.util.ArrayList(); this.backgroundDomainMarkers.put(new Integer(index), markers); } markers.add(marker); }
if (layer == Layer.FOREGROUND) { markers = (Collection) this.foregroundRangeMarkers.get( new Integer(index)); if (markers == null) { markers = new java.util.ArrayList(); this.foregroundRangeMarkers.put(new Integer(index), markers); } markers.add(marker); } else if (layer == Layer.BACKGROUND) { markers = (Collection) this.backgroundRangeMarkers.get( new Integer(index)); if (markers == null) { markers = new java.util.ArrayList(); this.backgroundRangeMarkers.put(new Integer(index), markers); } markers.add(marker); }
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: void addDomainMarker(int, CategoryMarker, Layer, boolean) Method name: void addRangeMarker(int, Marker, Layer, boolean)
Number of AST nodes: 12 Number of AST nodes: 12
1
if (layer == Layer.FOREGROUND) {
1
if (layer == Layer.FOREGROUND) {
2
            markers = (Collection) this.foregroundDomainMarkers.get(
2
            markers = (Collection) this.foregroundRangeMarkers.get(
3
                    new Integer(index));
3
                    new Integer(index));
4
            if (markers == null) {
4
            if (markers == null) {
5
                markers = new java.util.ArrayList();
5
                markers = new java.util.ArrayList();
6
                this.foregroundDomainMarkers.put(new Integer(index), markers);
6
                this.foregroundRangeMarkers.put(new Integer(index), markers);
7
            }
7
            }
8
            markers.add(marker);
8
            markers.add(marker);
9
        }
9
        }
10
        else if (layer == Layer.BACKGROUND) {
10
        else if (layer == Layer.BACKGROUND) {
11
            markers = (Collection) this.backgroundDomainMarkers.get(
11
            markers = (Collection) this.backgroundRangeMarkers.get(
12
                    new Integer(index));
12
                    new Integer(index));
13
            if (markers == null) {
13
            if (markers == null) {
14
                markers = new java.util.ArrayList();
14
                markers = new java.util.ArrayList();
15
                this.backgroundDomainMarkers.put(new Integer(index), markers);
15
                this.backgroundRangeMarkers.put(new Integer(index), markers);
16
            }
16
            }
17
            markers.add(marker);
17
            markers.add(marker);
18
        }
18
        }
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)0.9
Clones locationClones are declared in the same class
Number of node comparisons48
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements12
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)8.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    if (layer == Layer.FOREGROUND)
    2
    if (layer == Layer.FOREGROUND)
    7
    markers = (Collection)this.foregroundDomainMarkers.get(new Integer(index));
    7
    markers = (Collection)this.foregroundDomainMarkers.get(new Integer(index));
    3
    markers = (Collection)this.foregroundRangeMarkers.get(new Integer(index));
    Differences
    Expression1Expression2Difference
    foregroundDomainMarkersforegroundRangeMarkersVARIABLE_NAME_MISMATCH
    3
    markers = (Collection)this.foregroundRangeMarkers.get(new Integer(index));
    8
    if (markers == null)
    4
    if (markers == null)
    9
    markers = new java.util.ArrayList();
    5
    markers = new java.util.ArrayList();
    10
    this.foregroundDomainMarkers.put(new Integer(index), markers);
    10
    this.foregroundDomainMarkers.put(new Integer(index), markers);
    6
    this.foregroundRangeMarkers.put(new Integer(index), markers);
    Differences
    Expression1Expression2Difference
    foregroundDomainMarkersforegroundRangeMarkersVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.foregroundDomainMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.foregroundRangeMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    this.foregroundRangeMarkers.put(new Integer(index), markers);
    11
    markers.add(marker);
    11
    markers.add(marker);
    7
    markers.add(marker);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.CategoryMarkerorg.jfree.chart.plot.MarkerSUBCLASS_TYPE_MISMATCH
    7
    markers.add(marker);
    12
    else if (layer == Layer.BACKGROUND)
    8
    else if (layer == Layer.BACKGROUND)
    13
    markers = (Collection)this.backgroundDomainMarkers.get(new Integer(index));
    13
    markers = (Collection)this.backgroundDomainMarkers.get(new Integer(index));
    9
    markers = (Collection)this.backgroundRangeMarkers.get(new Integer(index));
    Differences
    Expression1Expression2Difference
    backgroundDomainMarkersbackgroundRangeMarkersVARIABLE_NAME_MISMATCH
    9
    markers = (Collection)this.backgroundRangeMarkers.get(new Integer(index));
    14
    if (markers == null)
    10
    if (markers == null)
    15
    markers = new java.util.ArrayList();
    11
    markers = new java.util.ArrayList();
    16
    this.backgroundDomainMarkers.put(new Integer(index), markers);
    16
    this.backgroundDomainMarkers.put(new Integer(index), markers);
    12
    this.backgroundRangeMarkers.put(new Integer(index), markers);
    Differences
    Expression1Expression2Difference
    backgroundDomainMarkersbackgroundRangeMarkersVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.backgroundDomainMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.backgroundRangeMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12
    this.backgroundRangeMarkers.put(new Integer(index), markers);
    17
    markers.add(marker);
    17
    markers.add(marker);
    13
    markers.add(marker);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.CategoryMarkerorg.jfree.chart.plot.MarkerSUBCLASS_TYPE_MISMATCH
    13
    markers.add(marker);
    Precondition Violations (4)
    Row Violation
    1Expression this.foregroundDomainMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression this.foregroundRangeMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression this.backgroundDomainMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression this.backgroundRangeMarkers cannot be parameterized, because it has dependencies to/from statements that will be extracted