DeviationRenderer r1 = new DeviationRenderer(); DeviationRenderer r2 = new DeviationRenderer(); assertTrue(r1.equals(r2)); assertTrue(r2.equals(r1)); r1.setAlpha(0.1f); assertFalse(r1.equals(r2)); r2.setAlpha(0.1f); assertTrue(r1.equals(r2));
CustomPieURLGenerator g1 = new CustomPieURLGenerator(); CustomPieURLGenerator g2 = new CustomPieURLGenerator(); assertTrue(g1.equals(g2)); Map m1 = new HashMap(); m1.put("A", "http://www.jfree.org/"); g1.addURLs(m1); assertFalse(g1.equals(g2)); g2.addURLs(m1); assertTrue(g1.equals(g2));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/DeviationRendererTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/urls/junit/CustomPieURLGeneratorTests.java
Method name: void testEquals() Method name: void testEquals()
Number of AST nodes: 8 Number of AST nodes: 9
1
DeviationRenderer r1 = new DeviationRenderer();
1
CustomPieURLGenerator g1 = new CustomPieURLGenerator();
2
        DeviationRenderer r2 = new DeviationRenderer();
2
        CustomPieURLGenerator g2 = new CustomPieURLGenerator();
3
        assertTrue(r1.equals(r2));
3
        assertTrue(g1.equals(g2));
4
        assertTrue(r2.equals(r1));
4
        Map m1 = new HashMap();
5
        r1.setAlpha(0.1f
5
        m1.put("A", "http://www.jfree.org/");
6
);
6
        g1.addURLs(m1);
7
        assertFalse(r1.equals(r2));
7
        assertFalse(g1.equals(g2));
8
        r2.setAlpha(0.1f);
8
        g2.addURLs(m1);
9
        assertTrue(r1.equals(r2));
9
        assertTrue(g1.equals(g2));
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 comparisons55
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment3
    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
    DeviationRenderer r1 = new DeviationRenderer();
    1
    DeviationRenderer r1 = new DeviationRenderer();
    1
    CustomPieURLGenerator g1 = new CustomPieURLGenerator();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    r1g1VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new DeviationRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new CustomPieURLGenerator() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    CustomPieURLGenerator g1 = new CustomPieURLGenerator();
    2
    DeviationRenderer r2 = new DeviationRenderer();
    2
    DeviationRenderer r2 = new DeviationRenderer();
    2
    CustomPieURLGenerator g2 = new CustomPieURLGenerator();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    r2g2VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new DeviationRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new CustomPieURLGenerator() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    CustomPieURLGenerator g2 = new CustomPieURLGenerator();
    3
    assertTrue(r1.equals(r2));
    3
    assertTrue(r1.equals(r2));
    3
    assertTrue(g1.equals(g2));
    Differences
    Expression1Expression2Difference
    r2g2VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    r1g1VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r2 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression r2 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    3
    assertTrue(g1.equals(g2));
                                                    
    4
    Map m1 = new HashMap();
    Preondition Violations
    Unmatched statement Map m1=new HashMap(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    Map m1 = new HashMap();
                                                                                  
    5
    m1.put("A", "http://www.jfree.org/");
    Preondition Violations
    Unmatched statement m1.put("A","http://www.jfree.org/"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5
    m1.put("A", "http://www.jfree.org/");
                                        
    6
    g1.addURLs(m1);
    Preondition Violations
    Unmatched statement g1.addURLs(m1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    g1.addURLs(m1);
                                        
    8
    g2.addURLs(m1);
    Preondition Violations
    Unmatched statement g2.addURLs(m1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    g2.addURLs(m1);
    4
    assertTrue(r2.equals(r1));
    4
    assertTrue(r2.equals(r1));
    9
    assertTrue(g1.equals(g2));
    Differences
    Expression1Expression2Difference
    r1g2VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    r2g1VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression r1 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r2 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    9
    assertTrue(g1.equals(g2));
    5
    r1.setAlpha(0.1f);
    5
    r1.setAlpha(0.1f);
    Preondition Violations
    Unmatched statement r1.setAlpha(0.1f); 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));
    7
    assertFalse(g1.equals(g2));
    Differences
    Expression1Expression2Difference
    r2g2VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    r1g1VARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.urls.CustomPieURLGeneratorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r2 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression r2 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r1 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    7
    assertFalse(g1.equals(g2));
    7
    r2.setAlpha(0.1f);
    7
    r2.setAlpha(0.1f);
    Preondition Violations
    Unmatched statement r2.setAlpha(0.1f); 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));
    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
                                                              
    Precondition Violations (33)
    Row Violation
    1Expression new DeviationRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new CustomPieURLGenerator() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new DeviationRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new CustomPieURLGenerator() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression r2 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    8Expression r2 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    9Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression r1 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    12Unmatched statement Map m1=new HashMap(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    13Unmatched statement m1.put("A","http://www.jfree.org/"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    14Unmatched statement g1.addURLs(m1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15Unmatched statement g2.addURLs(m1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    17Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression r1 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    19Expression r1 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    20Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    21Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22Expression r2 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    23Unmatched statement r1.setAlpha(0.1f); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    24Expression r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    25Expression g2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    26Expression r2 cannot be unified with expression g2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    27Expression r2 cannot be unified with expression g2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    28Expression r1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    29Expression g1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    30Expression r1 cannot be unified with expression g1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    31Unmatched statement r2.setAlpha(0.1f); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    32Unmatched 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
    33Clone fragment #1 returns variables r1, r2 , while Clone fragment #2 returns variables g1, g2