XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer(); XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer(); assertEquals(r1, r2); assertEquals(r2, r1); r1.setURLGenerator(new TimeSeriesURLGenerator()); assertFalse(r1.equals(r2)); r2.setURLGenerator(new TimeSeriesURLGenerator()); assertTrue(r1.equals(r2));
XYSplineRenderer r1 = new XYSplineRenderer(); XYSplineRenderer r2 = new XYSplineRenderer(); assertEquals(r1, r2); assertEquals(r2, r1); r1.setPrecision(9); assertFalse(r1.equals(r2)); r2.setPrecision(9); assertTrue(r1.equals(r2));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYLineAndShapeRendererTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYSplineRendererTests.java
Method name: void testEquals2() Method name: void testEquals()
Number of AST nodes: 8 Number of AST nodes: 8
1
XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
1
XYSplineRenderer r1 = new XYSplineRenderer();
2
        XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer();
2
        XYSplineRenderer r2 = new XYSplineRenderer();
3
        assertEquals(r1, r2);
3
        assertEquals(r1, r2);
4
        assertEquals(r2, r1);
4
        assertEquals(r2, r1);
5
        r1.setURLGenerator(new TimeSeriesURLGenerator());
5
        r1.setPrecision(9);
6
        assertFalse(r1.equals(r2));
6
        assertFalse(r1.equals(r2));
7
        r2.setURLGenerator(new TimeSeriesURLGenerator());
7
        r2.setPrecision(9);
8
        assertTrue(r1.equals(r2));
8
        assertTrue(r1.equals(r2));
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons45
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
    1
    XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
    1
    XYSplineRenderer r1 = new XYSplineRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYLineAndShapeRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    XYSplineRenderer r1 = new XYSplineRenderer();
    2
    XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer();
    2
    XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer();
    2
    XYSplineRenderer r2 = new XYSplineRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYLineAndShapeRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    XYSplineRenderer r2 = new XYSplineRenderer();
    3
    assertEquals(r1, r2);
    3
    assertEquals(r1, r2);
    3
    assertEquals(r1, r2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    3
    assertEquals(r1, r2);
    4
    assertEquals(r2, r1);
    4
    assertEquals(r2, r1);
    4
    assertEquals(r2, r1);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    4
    assertEquals(r2, r1);
                                                
    5
    r1.setPrecision(9);
    Preondition Violations
    Unmatched statement r1.setPrecision(9); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    r1.setPrecision(9);
    5
    r1.setURLGenerator(new TimeSeriesURLGenerator());
    5
    r1.setURLGenerator(new TimeSeriesURLGenerator());
    Preondition Violations
    Unmatched statement r1.setURLGenerator(new TimeSeriesURLGenerator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                            
    6
    assertFalse(r1.equals(r2));
    6
    assertFalse(r1.equals(r2));
    6
    assertFalse(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    6
    assertFalse(r1.equals(r2));
                                                
    7
    r2.setPrecision(9);
    Preondition Violations
    Unmatched statement r2.setPrecision(9); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7
    r2.setPrecision(9);
    7
    r2.setURLGenerator(new TimeSeriesURLGenerator());
    7
    r2.setURLGenerator(new TimeSeriesURLGenerator());
    Preondition Violations
    Unmatched statement r2.setURLGenerator(new TimeSeriesURLGenerator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                            
    8
    assertTrue(r1.equals(r2));
    8
    assertTrue(r1.equals(r2));
    8
    assertTrue(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLineAndShapeRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    8
    assertTrue(r1.equals(r2));
    Precondition Violations (9)
    Row Violation
    1Expression new XYLineAndShapeRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new XYLineAndShapeRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Unmatched statement r1.setPrecision(9); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement r1.setURLGenerator(new TimeSeriesURLGenerator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement r2.setPrecision(9); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement r2.setURLGenerator(new TimeSeriesURLGenerator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Clone fragment #1 returns variables r1, r2 , while Clone fragment #2 returns variables r1, r2