DialCap c1 = new DialCap(); DialCap c2 = new DialCap(); assertTrue(c1.equals(c2)); // visible c1.setVisible(false); assertFalse(c1.equals(c2)); c2.setVisible(false); assertTrue(c1.equals(c2));
StackedAreaRenderer r1 = new StackedAreaRenderer(); StackedAreaRenderer r2 = new StackedAreaRenderer(); assertEquals(r1, r2); r1.setRenderAsPercentages(true); assertFalse(r1.equals(r2)); r2.setRenderAsPercentages(true); assertTrue(r1.equals(r2));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/dial/junit/AbstractDialLayerTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/StackedAreaRendererTests.java
Method name: void testEquals() Method name: void testEquals()
Number of AST nodes: 7 Number of AST nodes: 7
1
DialCap c1 = new DialCap();
2
        DialCap c2 = new DialCap
1
StackedAreaRenderer r1 = new StackedAreaRenderer();
3
();
2
        StackedAreaRenderer r2 = new StackedAreaRenderer();
4
        assertTrue(c1.equals(c2));
3
        assertEquals(r1, r2);
5
        
6
        // visible
4
        
7
        c1.setVisible(false);
5
r1.setRenderAsPercentages(true);
8
        assertFalse(c1.equals(c2));
6
        assertFalse(r1.equals(r2));
9
        c2.setVisible(false);
7
        r2.setRenderAsPercentages(true);
10
        assertTrue(c1.equals(c2));
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 comparisons21
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    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
    DialCap c1 = new DialCap();
    1
    DialCap c1 = new DialCap();
    1
    StackedAreaRenderer r1 = new StackedAreaRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    c1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new DialCap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new StackedAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    StackedAreaRenderer r1 = new StackedAreaRenderer();
    2
    DialCap c2 = new DialCap();
    2
    DialCap c2 = new DialCap();
    2
    StackedAreaRenderer r2 = new StackedAreaRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    c2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new DialCap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new StackedAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    StackedAreaRenderer r2 = new StackedAreaRenderer();
    3
    assertTrue(c1.equals(c2));
    3
    assertTrue(c1.equals(c2));
    7
    assertTrue(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    c2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    c1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression c2 cannot be unified with expression r2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    7
    assertTrue(r1.equals(r2));
    4
    c1.setVisible(false);
    4
    c1.setVisible(false);
    4
    r1.setRenderAsPercentages(true);
    Differences
    Expression1Expression2Difference
    falsetrueLITERAL_VALUE_MISMATCH
    setVisiblesetRenderAsPercentagesMETHOD_INVOCATION_NAME_MISMATCH
    c1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression c1.setVisible(false) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1.setRenderAsPercentages(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression c1.setVisible(false) is a void method call, and thus it cannot be parameterized
    Expression r1.setRenderAsPercentages(true) is a void method call, and thus it cannot be parameterized
    Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public void setVisible(boolean) , public void setRenderAsPercentages(boolean)
    4
    r1.setRenderAsPercentages(true);
    5
    assertFalse(c1.equals(c2));
    5
    assertFalse(c1.equals(c2));
    5
    assertFalse(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    c2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    c1r1VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression c2 cannot be unified with expression r2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    5
    assertFalse(r1.equals(r2));
    6
    c2.setVisible(false);
    6
    c2.setVisible(false);
    6
    r2.setRenderAsPercentages(true);
    Differences
    Expression1Expression2Difference
    falsetrueLITERAL_VALUE_MISMATCH
    setVisiblesetRenderAsPercentagesMETHOD_INVOCATION_NAME_MISMATCH
    c2r2VARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.dial.DialCaporg.jfree.chart.renderer.category.StackedAreaRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression c2.setVisible(false) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r2.setRenderAsPercentages(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression c2.setVisible(false) is a void method call, and thus it cannot be parameterized
    Expression r2.setRenderAsPercentages(true) is a void method call, and thus it cannot be parameterized
    Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public void setVisible(boolean) , public void setRenderAsPercentages(boolean)
    6
    r2.setRenderAsPercentages(true);
    7
    assertTrue(c1.equals(c2));
    7
    assertTrue(c1.equals(c2));
    3
    assertEquals(r1, r2);
    Differences
    Expression1Expression2Difference
    assertTrueassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue(c1.equals(c2))assertEquals(r1,r2)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression assertTrue(c1.equals(c2)) 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(c1.equals(c2)) 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(c1.equals(c2)) 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(c1.equals(c2)) 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);
    Precondition Violations (28)
    Row Violation
    1Expression new DialCap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new StackedAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new DialCap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new StackedAreaRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression c2 cannot be unified with expression r2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    6Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    7Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    8Expression c1.setVisible(false) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression r1.setRenderAsPercentages(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression c1.setVisible(false) is a void method call, and thus it cannot be parameterized
    11Expression r1.setRenderAsPercentages(true) is a void method call, and thus it cannot be parameterized
    12Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public void setVisible(boolean) , public void setRenderAsPercentages(boolean)
    13Expression c2 cannot be unified with expression r2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    14Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    15Expression c1 cannot be unified with expression r1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    16Expression c2.setVisible(false) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    17Expression r2.setRenderAsPercentages(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression c2.setVisible(false) is a void method call, and thus it cannot be parameterized
    19Expression r2.setRenderAsPercentages(true) is a void method call, and thus it cannot be parameterized
    20Expression c2 cannot be unified with expression r2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public void setVisible(boolean) , public void setRenderAsPercentages(boolean)
    21Expression assertTrue(c1.equals(c2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    23Expression assertTrue(c1.equals(c2)) is a void method call, and thus it cannot be parameterized
    24Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized
    25Expression assertTrue(c1.equals(c2)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    26Expression assertEquals(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    27Expression assertTrue(c1.equals(c2)) is a void method call, and thus it cannot be parameterized
    28Expression assertEquals(r1,r2) is a void method call, and thus it cannot be parameterized