LevelRenderer r1 = new LevelRenderer(); LevelRenderer r2 = new LevelRenderer(); assertTrue(r1.equals(r2)); assertTrue(r2.equals(r1)); r1.setItemMargin(0.123); assertFalse(r1.equals(r2)); r2.setItemMargin(0.123); assertTrue(r1.equals(r2)); r1.setMaximumItemWidth(0.234); assertFalse(r1.equals(r2)); r2.setMaximumItemWidth(0.234); assertTrue(r1.equals(r2));
StatisticalBarRenderer r1 = new StatisticalBarRenderer(); StatisticalBarRenderer r2 = new StatisticalBarRenderer(); assertEquals(r1, r2); r1.setErrorIndicatorPaint(Color.red); assertFalse(r1.equals(r2)); r2.setErrorIndicatorPaint(Color.red); assertTrue(r2.equals(r1)); r1.setErrorIndicatorStroke(new BasicStroke(1.5f)); assertFalse(r1.equals(r2)); r2.setErrorIndicatorStroke(new BasicStroke(1.5f)); assertTrue(r2.equals(r1));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/LevelRendererTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/StatisticalBarRendererTests.java
Method name: void testEquals() Method name: void testEquals()
Number of AST nodes: 12 Number of AST nodes: 11
1
LevelRenderer r1 = new LevelRenderer();
1
StatisticalBarRenderer r1 = new StatisticalBarRenderer();
2
        LevelRenderer r2 = new LevelRenderer();
2
        StatisticalBarRenderer r2 = new StatisticalBarRenderer();
3
        assertTrue(r1.equals(r2));
3
        assert
4
        assertTrue(r2.equals(r1));
4
Equals(r1, r2);
5
        r1.setItemMargin(0.123);
5
        r1.setErrorIndicatorPaint(Color.red);
6
        assertFalse(r1.equals(r2));
6
        assertFalse(r1.equals(r2));
7
        r2.setItemMargin(0.123);
7
        r2.setErrorIndicatorPaint(Color.red);
8
        assertTrue(r1.equals(r2));
8
        assertTrue(r2.equals(r1));
9
        r1.setMaximumItemWidth(0.234);
9
        r1.setErrorIndicatorStroke(new BasicStroke(1.5f));
10
        assertFalse(r1.equals(r2));
10
        assertFalse(r1.equals(r2));
11
        r2.setMaximumItemWidth(0.234);
11
        r2.setErrorIndicatorStroke(new BasicStroke(1.5f));
12
        assertTrue(r1.equals(r2));
12
        assertTrue(r2.equals(r1));
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 comparisons75
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment5
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    LevelRenderer r1 = new LevelRenderer();
    1
    LevelRenderer r1 = new LevelRenderer();
    1
    StatisticalBarRenderer r1 = new StatisticalBarRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new LevelRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new StatisticalBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    StatisticalBarRenderer r1 = new StatisticalBarRenderer();
    2
    LevelRenderer r2 = new LevelRenderer();
    2
    LevelRenderer r2 = new LevelRenderer();
    2
    StatisticalBarRenderer r2 = new StatisticalBarRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new LevelRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new StatisticalBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    StatisticalBarRenderer r2 = new StatisticalBarRenderer();
    3
    assertTrue(r1.equals(r2));
    3
    assertTrue(r1.equals(r2));
    3
    assertEquals(r1, r2);
    Differences
    Expression1Expression2Difference
    assertTrueassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(r1.equals(r2))assertEquals(r1,r2)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertTrue(r1.equals(r2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(r1.equals(r2)) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(r1.equals(r2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(r1.equals(r2)) is a void method call, and thus it cannot be parameterized
    Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    3
    assertEquals(r1, r2);
                                                                                    
    4
    r1.setErrorIndicatorPaint(Color.red);
    Preondition Violations
    Unmatched statement r1.setErrorIndicatorPaint(Color.red); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    r1.setErrorIndicatorPaint(Color.red);
    4
    assertTrue(r2.equals(r1));
    4
    assertTrue(r2.equals(r1));
    7
    assertTrue(r2.equals(r1));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    7
    assertTrue(r2.equals(r1));
    5
    r1.setItemMargin(0.123);
    5
    r1.setItemMargin(0.123);
    Preondition Violations
    Unmatched statement r1.setItemMargin(0.123); 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));
    5
    assertFalse(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    5
    assertFalse(r1.equals(r2));
                                                                                    
    6
    r2.setErrorIndicatorPaint(Color.red);
    Preondition Violations
    Unmatched statement r2.setErrorIndicatorPaint(Color.red); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    r2.setErrorIndicatorPaint(Color.red);
    7
    r2.setItemMargin(0.123);
    7
    r2.setItemMargin(0.123);
    Preondition Violations
    Unmatched statement r2.setItemMargin(0.123); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                          
                                                                                                              
    8
    r1.setErrorIndicatorStroke(new BasicStroke(1.5f));
    Preondition Violations
    Unmatched statement r1.setErrorIndicatorStroke(new BasicStroke(1.5f)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    r1.setErrorIndicatorStroke(new BasicStroke(1.5f));
    8
    assertTrue(r1.equals(r2));
    8
    assertTrue(r1.equals(r2));
    Preondition Violations
    Unmatched statement assertTrue(r1.equals(r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
    9
    r1.setMaximumItemWidth(0.234);
    9
    r1.setMaximumItemWidth(0.234);
    Preondition Violations
    Unmatched statement r1.setMaximumItemWidth(0.234); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                      
    10
    assertFalse(r1.equals(r2));
    10
    assertFalse(r1.equals(r2));
    9
    assertFalse(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    9
    assertFalse(r1.equals(r2));
                                                                                                                
    10
    r2.setErrorIndicatorStroke(new BasicStroke(1.5f));
    Preondition Violations
    Unmatched statement r2.setErrorIndicatorStroke(new BasicStroke(1.5f)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10
    r2.setErrorIndicatorStroke(new BasicStroke(1.5f));
    11
    r2.setMaximumItemWidth(0.234);
    11
    r2.setMaximumItemWidth(0.234);
    Preondition Violations
    Unmatched statement r2.setMaximumItemWidth(0.234); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                        
    12
    assertTrue(r1.equals(r2));
    12
    assertTrue(r1.equals(r2));
    11
    assertTrue(r2.equals(r1));
    Differences
    Expression1Expression2Difference
    r2r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    r1r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.category.LevelRendererorg.jfree.chart.renderer.category.StatisticalBarRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11
    assertTrue(r2.equals(r1));
    Precondition Violations (26)
    Row Violation
    1Expression new LevelRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new StatisticalBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new LevelRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new StatisticalBarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression assertTrue(r1.equals(r2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression assertTrue(r1.equals(r2)) is a void method call, and thus it cannot be parameterized
    8Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    9Expression assertTrue(r1.equals(r2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression assertTrue(r1.equals(r2)) is a void method call, and thus it cannot be parameterized
    12Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    13Unmatched statement r1.setErrorIndicatorPaint(Color.red); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    14Unmatched statement r1.setItemMargin(0.123); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15Unmatched statement r2.setErrorIndicatorPaint(Color.red); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16Unmatched statement r2.setItemMargin(0.123); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17Unmatched statement r1.setErrorIndicatorStroke(new BasicStroke(1.5f)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    18Unmatched statement assertTrue(r1.equals(r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    19Unmatched statement r1.setMaximumItemWidth(0.234); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    20Unmatched statement r2.setErrorIndicatorStroke(new BasicStroke(1.5f)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    21Unmatched statement r2.setMaximumItemWidth(0.234); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    23Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    24Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    25Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    26Clone fragment #1 returns variables r1, r2 , while Clone fragment #2 returns variables r1, r2