if (obj == null) { return false; } if (!(obj instanceof DefaultPolarItemRenderer)) { return false; } DefaultPolarItemRenderer that = (DefaultPolarItemRenderer) obj; if (!this.seriesFilled.equals(that.seriesFilled)) { return false; } return super.equals(obj);
if (obj == this) { return true; } if (!(obj instanceof StackedBarRenderer)) { return false; } StackedBarRenderer that = (StackedBarRenderer) obj; if (this.renderAsPercentages != that.renderAsPercentages) { return false; } return super.equals(obj);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/DefaultPolarItemRenderer.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/StackedBarRenderer.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 8 Number of AST nodes: 8
1
if (obj == null) {
1
if (obj == this) {
2
            return false;
2
            return true;
3
        }
3
        }
4
        if (!(obj instanceof DefaultPolarItemRenderer)) {
4
        if (!(obj instanceof StackedBarRenderer)) {
5
            return false;
5
            return false;
6
        }
6
        }
7
        DefaultPolarItemRenderer that = (DefaultPolarItemRenderer) obj;
7
        StackedBarRenderer that = (StackedBarRenderer) obj;
8
        if (!this.seriesFilled.equals(that.seriesFilled)) {
8
        if (this.renderAsPercentages != that.renderAsPercentages) {
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)0.6
Clones locationClones are in different classes having the same super class
Number of node comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (obj == null)
    1
    if (obj == null)
    1
    if (obj == this)
    Differences
    Expression1Expression2Difference
    nullthisTYPE_COMPATIBLE_REPLACEMENT
    1
    if (obj == this)
    2
    return false;
    2
    return false;
    2
    return true;
    Differences
    Expression1Expression2Difference
    falsetrueLITERAL_VALUE_MISMATCH
    2
    return true;
    3
    if (!(obj instanceof DefaultPolarItemRenderer))
    3
    if (!(obj instanceof DefaultPolarItemRenderer))
    3
    if (!(obj instanceof StackedBarRenderer))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.DefaultPolarItemRendererorg.jfree.chart.renderer.category.StackedBarRendererSUBCLASS_TYPE_MISMATCH
    3
    if (!(obj instanceof StackedBarRenderer))
    4
    return false;
    4
    return false;
    Precondition Violations (1)
    Row Violation
    1Not all possible execution flows end in a return statement