if (markers != null && axis != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker marker = (Marker) iterator.next(); r.drawRangeMarker(g2, this, axis, marker, dataArea); } }
if (markers != null && axis != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker marker = (Marker) iterator.next(); r.drawRangeMarker(g2, this, axis, marker, dataArea); } }
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 drawRangeMarkers(Graphics2D, Rectangle2D, int, Layer) Method name: void drawRangeMarkers(Graphics2D, Rectangle2D, int, Layer)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (markers != null && axis != null) {
1
if (markers != null && axis != null) {
2
            Iterator iterator = markers.iterator();
2
            Iterator iterator = markers.iterator();
3
            while (iterator.hasNext()) {
3
            while (iterator.hasNext()) {
4
                Marker marker = (Marker) iterator.next();
4
                Marker marker = (Marker) iterator.next();
5
                r.drawRangeMarker(g2, this, axis, marker, dataArea);
5
                r.drawRangeMarker(g2, this, axis, marker, dataArea);
6
            }
6
            }
7
        }
7
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)27.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    if (markers != null && axis != null)
    8
    if (markers != null && axis != null)
    7
    Iterator iterator = markers.iterator();
    9
    Iterator iterator = markers.iterator();
    8
    while (iterator.hasNext())
    10
    while (iterator.hasNext())
    9
    Marker marker = (Marker)iterator.next();
    11
    Marker marker = (Marker)iterator.next();
    10
    r.drawRangeMarker(g2, this, axis, marker, dataArea);
    10
    r.drawRangeMarker(g2, this, axis, marker, dataArea);
    12
    r.drawRangeMarker(g2, this, axis, marker, dataArea);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.CategoryItemRendererorg.jfree.chart.renderer.xy.XYItemRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression r cannot be unified with expression r , because common superclass org.jfree.chart.LegendItemSource does not declare member(s) public abstract void drawRangeMarker(java.awt.Graphics2D, org.jfree.chart.plot.CategoryPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.plot.Marker, java.awt.geom.Rectangle2D) , public abstract void drawRangeMarker(java.awt.Graphics2D, org.jfree.chart.plot.XYPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.plot.Marker, java.awt.geom.Rectangle2D)
    12
    r.drawRangeMarker(g2, this, axis, marker, dataArea);
    Precondition Violations (1)
    Row Violation
    1Expression r cannot be unified with expression r , because common superclass org.jfree.chart.LegendItemSource does not declare member(s) public abstract void drawRangeMarker(java.awt.Graphics2D, org.jfree.chart.plot.CategoryPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.plot.Marker, java.awt.geom.Rectangle2D) , public abstract void drawRangeMarker(java.awt.Graphics2D, org.jfree.chart.plot.XYPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.plot.Marker, java.awt.geom.Rectangle2D)