if (markers != null && axis != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { CategoryMarker marker = (CategoryMarker) iterator.next(); r.drawDomainMarker(g2, this, axis, marker, dataArea); } }
if (markers != null && axis != null) { Iterator iterator = markers.iterator(); while (iterator.hasNext()) { Marker marker = (Marker) iterator.next(); r.drawDomainMarker(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 drawDomainMarkers(Graphics2D, Rectangle2D, int, Layer) Method name: void drawDomainMarkers(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
                CategoryMarker marker = (CategoryMarker) iterator.next();
4
                Marker marker = (Marker) iterator.next();
5
                r.drawDomainMarker(g2, this, axis, marker, dataArea);
5
                r.drawDomainMarker(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 statements4
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)301.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    if (markers != null && axis != null)
    6
    if (markers != null && axis != null)
    8
    if (markers != null && axis != null)
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    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
    CategoryMarker marker = (CategoryMarker)iterator.next();
    9
    CategoryMarker marker = (CategoryMarker)iterator.next();
    11
    Marker marker = (Marker)iterator.next();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.CategoryMarkerorg.jfree.chart.plot.MarkerSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.CategoryMarkerorg.jfree.chart.plot.MarkerSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.CategoryMarkerorg.jfree.chart.plot.MarkerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (CategoryMarker)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (Marker)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11
    Marker marker = (Marker)iterator.next();
    10
    r.drawDomainMarker(g2, this, axis, marker, dataArea);
    10
    r.drawDomainMarker(g2, this, axis, marker, dataArea);
    Preondition Violations
    Unmatched statement r.drawDomainMarker(g2,this,axis,marker,dataArea); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                              
                                                                                                              
    12
    r.drawDomainMarker(g2, this, axis, marker, dataArea);
    Preondition Violations
    Unmatched statement r.drawDomainMarker(g2,this,axis,marker,dataArea); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12
    r.drawDomainMarker(g2, this, axis, marker, dataArea);
    Precondition Violations (5)
    Row Violation
    1Expression (CategoryMarker)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (Marker)iterator.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement r.drawDomainMarker(g2,this,axis,marker,dataArea); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement r.drawDomainMarker(g2,this,axis,marker,dataArea); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Clone fragment #1 returns variable marker with type org.jfree.chart.plot.CategoryMarker , while Clone fragment #2 returns variable marker with type org.jfree.chart.plot.Marker