XYPlot plot = new XYPlot(); Marker m = new ValueMarker(1.0); plot.addDomainMarker(m); List listeners = Arrays.asList(m.getListeners( MarkerChangeListener.class)); assertTrue(listeners.contains(plot)); plot.clearDomainMarkers(); listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class)); assertFalse(listeners.contains(plot));
XYPlot plot = new XYPlot(); Marker m = new ValueMarker(1.0); plot.addRangeMarker(m); List listeners = Arrays.asList(m.getListeners( MarkerChangeListener.class)); assertTrue(listeners.contains(plot)); plot.clearRangeMarkers(); listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class)); assertFalse(listeners.contains(plot));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/XYPlotTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/XYPlotTests.java
Method name: void testAddDomainMarker() Method name: void testAddRangeMarker()
Number of AST nodes: 8 Number of AST nodes: 8
1
XYPlot plot = new XYPlot();
1
XYPlot plot = new XYPlot();
2
        Marker m = new ValueMarker(1.0);
2
        Marker m = new ValueMarker(1.0);
3
        plot.addDomainMarker(m);
3
        plot.addRangeMarker(m);
4
        List listeners = Arrays.asList(m.getListeners(
4
        List listeners = Arrays.asList(m.getListeners(
5
                MarkerChangeListener.class));
5
                MarkerChangeListener.class));
6
        assertTrue(listeners.contains(plot));
6
        assertTrue(listeners.contains(plot));
7
        plot.clearDomainMarkers();
7
        plot.clearRangeMarkers();
8
        listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
8
        listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
9
        assertFalse(listeners.contains(plot));
9
        assertFalse(listeners.contains(plot));
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons26
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XYPlot plot = new XYPlot();
    1
    XYPlot plot = new XYPlot();
    2
    Marker m = new ValueMarker(1.0);
    2
    Marker m = new ValueMarker(1.0);
    3
    plot.addDomainMarker(m);
    3
    plot.addDomainMarker(m);
    3
    plot.addRangeMarker(m);
    Differences
    Expression1Expression2Difference
    addDomainMarkeraddRangeMarkerMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression plot.addDomainMarker(m) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression plot.addRangeMarker(m) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression plot.addDomainMarker(m) is a void method call, and thus it cannot be parameterized
    Expression plot.addRangeMarker(m) is a void method call, and thus it cannot be parameterized
    3
    plot.addRangeMarker(m);
    4
    List listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
    4
    List listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
    5
    assertTrue(listeners.contains(plot));
    5
    assertTrue(listeners.contains(plot));
    6
    plot.clearDomainMarkers();
    6
    plot.clearDomainMarkers();
    6
    plot.clearRangeMarkers();
    Differences
    Expression1Expression2Difference
    clearDomainMarkersclearRangeMarkersMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression plot.clearDomainMarkers() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression plot.clearRangeMarkers() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression plot.clearDomainMarkers() is a void method call, and thus it cannot be parameterized
    Expression plot.clearRangeMarkers() is a void method call, and thus it cannot be parameterized
    6
    plot.clearRangeMarkers();
    7
    listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
    7
    listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));
    8
    assertFalse(listeners.contains(plot));
    8
    assertFalse(listeners.contains(plot));
    Precondition Violations (8)
    Row Violation
    1Expression plot.addDomainMarker(m) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression plot.addRangeMarker(m) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression plot.addDomainMarker(m) is a void method call, and thus it cannot be parameterized
    4Expression plot.addRangeMarker(m) is a void method call, and thus it cannot be parameterized
    5Expression plot.clearDomainMarkers() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression plot.clearRangeMarkers() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression plot.clearDomainMarkers() is a void method call, and thus it cannot be parameterized
    8Expression plot.clearRangeMarkers() is a void method call, and thus it cannot be parameterized