XYPointerAnnotation a1 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI); XYPointerAnnotation a2 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI); assertTrue(a1.equals(a2)); int h1 = a1.hashCode(); int h2 = a2.hashCode(); assertEquals(h1, h2);
ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0)); ModuloAxis a2 = new ModuloAxis("Test", new Range(0.0, 1.0)); assertTrue(a1.equals(a2)); int h1 = a1.hashCode(); int h2 = a2.hashCode(); assertEquals(h1, h2);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/annotations/junit/XYPointerAnnotationTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/axis/junit/ModuloAxisTests.java
Method name: void testHashCode() Method name: void testHashCode()
Number of AST nodes: 6 Number of AST nodes: 6
1
XYPointerAnnotation a1 = new XYPointerAnnotation("Label", 10.0, 20.0,
2
                Math.PI);
3
        XYPointerAnnotation a2 = new XYPointerAnnotation("Label", 10.0, 20.0,
4
                Math.PI
1
ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0));
5
);
2
        ModuloAxis a2 = new ModuloAxis("Test", new Range(0.0, 1.0));
6
        assertTrue(a1.equals(a2));
3
        assertTrue(a1.equals(a2));
7
        int h1 = a1.hashCode();
4
        int h1 = a1.hashCode();
8
        int h2 = a2.hashCode();
5
        int h2 = a2.hashCode();
9
        assertEquals(h1, h2);
6
        assertEquals(h1, h2);
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 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
    XYPointerAnnotation a1 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI);
    1
    XYPointerAnnotation a1 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI);
    1
    ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    new XYPointerAnnotation("Label",10.0,20.0,Math.PI)new ModuloAxis("Test",new Range(0.0,1.0))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    ModuloAxis a1 = new ModuloAxis("Test", new Range(0.0, 1.0));
    2
    XYPointerAnnotation a2 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI);
    2
    XYPointerAnnotation a2 = new XYPointerAnnotation("Label", 10.0, 20.0, Math.PI);
    2
    ModuloAxis a2 = new ModuloAxis("Test", new Range(0.0, 1.0));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    new XYPointerAnnotation("Label",10.0,20.0,Math.PI)new ModuloAxis("Test",new Range(0.0,1.0))ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    ModuloAxis a2 = new ModuloAxis("Test", new Range(0.0, 1.0));
    3
    assertTrue(a1.equals(a2));
    3
    assertTrue(a1.equals(a2));
    3
    assertTrue(a1.equals(a2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression a2 cannot be unified with expression a2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    Expression a2 cannot be unified with expression a2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    Expression a1 cannot be unified with expression a1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    3
    assertTrue(a1.equals(a2));
    4
    int h1 = a1.hashCode();
    4
    int h1 = a1.hashCode();
    4
    int h1 = a1.hashCode();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression a1 cannot be unified with expression a1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public int hashCode()
    4
    int h1 = a1.hashCode();
    5
    int h2 = a2.hashCode();
    5
    int h2 = a2.hashCode();
    5
    int h2 = a2.hashCode();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.annotations.XYPointerAnnotationorg.jfree.chart.axis.ModuloAxisSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression a2 cannot be unified with expression a2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public int hashCode()
    5
    int h2 = a2.hashCode();
    6
    assertEquals(h1, h2);
    6
    assertEquals(h1, h2);
    Precondition Violations (13)
    Row Violation
    1Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression new XYPointerAnnotation("Label",10.0,20.0,Math.PI) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression new ModuloAxis("Test",new Range(0.0,1.0)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression a2 cannot be unified with expression a2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object)
    10Expression a2 cannot be unified with expression a2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    11Expression a1 cannot be unified with expression a1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object)
    12Expression a1 cannot be unified with expression a1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public int hashCode()
    13Expression a2 cannot be unified with expression a2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public int hashCode()