XYSplineRenderer r1 = new XYSplineRenderer(); XYSplineRenderer r2 = new XYSplineRenderer(); assertTrue(r1.equals(r2)); int h1 = r1.hashCode(); int h2 = r2.hashCode(); assertEquals(h1, h2);
XYStepAreaRenderer r1 = new XYStepAreaRenderer(); XYStepAreaRenderer r2 = new XYStepAreaRenderer(); assertTrue(r1.equals(r2)); int h1 = r1.hashCode(); int h2 = r2.hashCode(); assertEquals(h1, h2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYSplineRendererTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYStepAreaRendererTests.java
Method name: void testHashcode() Method name: void testHashcode()
Number of AST nodes: 6 Number of AST nodes: 6
1
XYSplineRenderer r1 = new XYSplineRenderer();
1
XYStepAreaRenderer r1 = new XYStepAreaRenderer();
2
        XYSplineRenderer r2 = new XYSplineRenderer();
2
        XYStepAreaRenderer r2 = new XYStepAreaRenderer();
3
        assertTrue(r1.equals(r2));
3
        assertTrue(r1.equals(r2));
4
        int h1 = r1.hashCode();
4
        int h1 = r1.hashCode();
5
        int h2 = r2.hashCode();
5
        int h2 = r2.hashCode();
6
        assertEquals(h1, h2);
6
        assertEquals(h1, h2);
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 in different classes having the same super class
Number of node comparisons19
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XYSplineRenderer r1 = new XYSplineRenderer();
    1
    XYSplineRenderer r1 = new XYSplineRenderer();
    1
    XYStepAreaRenderer r1 = new XYStepAreaRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYStepAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    XYStepAreaRenderer r1 = new XYStepAreaRenderer();
    2
    XYSplineRenderer r2 = new XYSplineRenderer();
    2
    XYSplineRenderer r2 = new XYSplineRenderer();
    2
    XYStepAreaRenderer r2 = new XYStepAreaRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYStepAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    XYStepAreaRenderer r2 = new XYStepAreaRenderer();
    3
    assertTrue(r1.equals(r2));
    3
    assertTrue(r1.equals(r2));
    3
    assertTrue(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    3
    assertTrue(r1.equals(r2));
    4
    int h1 = r1.hashCode();
    4
    int h1 = r1.hashCode();
    4
    int h1 = r1.hashCode();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    4
    int h1 = r1.hashCode();
    5
    int h2 = r2.hashCode();
    5
    int h2 = r2.hashCode();
    5
    int h2 = r2.hashCode();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYSplineRendererorg.jfree.chart.renderer.xy.XYStepAreaRendererSUBCLASS_TYPE_MISMATCH
    5
    int h2 = r2.hashCode();
    6
    assertEquals(h1, h2);
    6
    assertEquals(h1, h2);
    Precondition Violations (4)
    Row Violation
    1Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new XYStepAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new XYStepAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted