if (obj == this) { return true; } if (!(obj instanceof DeviationRenderer)) { return false; } DeviationRenderer that = (DeviationRenderer) obj; if (this.alpha != that.alpha) { return false; } return super.equals(obj);
if (obj == this) { return true; } if (!(obj instanceof XYBubbleRenderer)) { return false; } XYBubbleRenderer that = (XYBubbleRenderer) obj; if (this.scaleType != that.scaleType) { return false; } return super.equals(obj);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/DeviationRenderer.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYBubbleRenderer.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 8 Number of AST nodes: 8
1
if (obj == this) {
1
if (obj == this) {
2
            return true;
2
            return true;
3
        }
3
        }
4
        if (!(obj instanceof DeviationRenderer)) {
4
        if (!(obj instanceof XYBubbleRenderer)) {
5
            return false;
5
            return false;
6
        }
6
        }
7
        DeviationRenderer that = (DeviationRenderer) obj;
7
        XYBubbleRenderer that = (XYBubbleRenderer) obj;
8
        if (this.alpha != that.alpha) {
8
        if (this.scaleType != that.scaleType) {
9
            return false;
9
            return false;
10
        }
10
        }
11
        return super.equals(obj);
11
        return super.equals(obj);
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)1.0
Clones locationClones are in different classes having the same super class
Number of node comparisons22
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (obj == this)
    1
    if (obj == this)
    2
    return true;
    2
    return true;
    3
    if (!(obj instanceof DeviationRenderer))
    3
    if (!(obj instanceof DeviationRenderer))
    3
    if (!(obj instanceof XYBubbleRenderer))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.renderer.xy.XYBubbleRendererSUBCLASS_TYPE_MISMATCH
    3
    if (!(obj instanceof XYBubbleRenderer))
    4
    return false;
    4
    return false;
    5
    DeviationRenderer that = (DeviationRenderer)obj;
    5
    DeviationRenderer that = (DeviationRenderer)obj;
    5
    XYBubbleRenderer that = (XYBubbleRenderer)obj;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.renderer.xy.XYBubbleRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.renderer.xy.XYBubbleRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.renderer.xy.XYBubbleRendererSUBCLASS_TYPE_MISMATCH
    5
    XYBubbleRenderer that = (XYBubbleRenderer)obj;
    6
    if (this.alpha != that.alpha)
    6
    if (this.alpha != that.alpha)
    6
    if (this.scaleType != that.scaleType)
    Differences
    Expression1Expression2Difference
    alphascaleTypeVARIABLE_NAME_MISMATCH
    floatintVARIABLE_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.DeviationRendererorg.jfree.chart.renderer.xy.XYBubbleRendererSUBCLASS_TYPE_MISMATCH
    alphascaleTypeVARIABLE_NAME_MISMATCH
    floatintVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type float of variable this.alpha does not match with type int of variable this.scaleType
    Expression that.alpha cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression that.scaleType cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type float of variable that.alpha does not match with type int of variable that.scaleType
    6
    if (this.scaleType != that.scaleType)
    7
    return false;
    7
    return false;
    8
    return super.equals(obj);
    8
    return super.equals(obj);
    8
    return super.equals(obj);
    Preondition Violations
    Super method call return super.equals(obj); cannot be extracted from method
    Super method call return super.equals(obj); cannot be extracted from method
    8
    return super.equals(obj);
    Precondition Violations (6)
    Row Violation
    1Type float of variable this.alpha does not match with type int of variable this.scaleType
    2Expression that.alpha cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression that.scaleType cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Type float of variable that.alpha does not match with type int of variable that.scaleType
    5Super method call return super.equals(obj); cannot be extracted from method
    6Super method call return super.equals(obj); cannot be extracted from method