Set keys = this.backgroundRangeMarkers.keySet(); Iterator iterator = keys.iterator(); while (iterator.hasNext()) { Integer key = (Integer) iterator.next(); clearRangeMarkers(key.intValue()); } this.backgroundRangeMarkers.clear();
Set keys = this.foregroundRangeMarkers.keySet(); Iterator iterator = keys.iterator(); while (iterator.hasNext()) { Integer key = (Integer) iterator.next(); clearRangeMarkers(key.intValue()); } this.foregroundRangeMarkers.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/XYPlot.java
Method name: void clearRangeMarkers() Method name: void clearRangeMarkers()
Number of AST nodes: 6 Number of AST nodes: 6
1
Set keys = this.backgroundRangeMarkers.keySet();
1
Set keys = this.foregroundRangeMarkers.keySet();
2
            Iterator iterator = keys.iterator();
2
            Iterator iterator = keys.iterator();
3
            while (iterator.hasNext()) {
3
            while (iterator.hasNext()) {
4
                Integer key = (Integer) iterator.next();
4
                Integer key = (Integer) iterator.next();
5
                clearRangeMarkers(key.intValue());
5
                clearRangeMarkers(key.intValue());
6
            }
6
            }
7
            this.backgroundRangeMarkers.clear();
7
            this.foregroundRangeMarkers.clear();
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)0.5
Clones locationClones are in different classes having the same super class
Number of node comparisons16
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)29.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    Set keys = this.backgroundRangeMarkers.keySet();
    2
    Set keys = this.backgroundRangeMarkers.keySet();
    9
    Set keys = this.foregroundRangeMarkers.keySet();
    Differences
    Expression1Expression2Difference
    backgroundRangeMarkersforegroundRangeMarkersVARIABLE_NAME_MISMATCH
    9
    Set keys = this.foregroundRangeMarkers.keySet();
    3
    Iterator iterator = keys.iterator();
    10
    Iterator iterator = keys.iterator();
    4
    while (iterator.hasNext())
    11
    while (iterator.hasNext())
    5
    Integer key = (Integer)iterator.next();
    12
    Integer key = (Integer)iterator.next();
    6
    clearRangeMarkers(key.intValue());
    13
    clearRangeMarkers(key.intValue());
    7
    this.backgroundRangeMarkers.clear();
    7
    this.backgroundRangeMarkers.clear();
    14
    this.foregroundRangeMarkers.clear();
    Differences
    Expression1Expression2Difference
    backgroundRangeMarkersforegroundRangeMarkersVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.backgroundRangeMarkers 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
    14
    this.foregroundRangeMarkers.clear();
    Precondition Violations (2)
    Row Violation
    1Expression this.backgroundRangeMarkers 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