if (this == obj) {
return true;
}
if (!(obj instanceof RangeType)) {
return false;
}
RangeType that = (RangeType) obj;
if (!this.name.equals(that.toString())) {
return false;
}
return true;
if (obj == this) {
return true;
}
if (!(obj instanceof DefaultStatisticalCategoryDataset)) {
return false;
}
DefaultStatisticalCategoryDataset that
= (DefaultStatisticalCategoryDataset) obj;
if (!this.data.equals(that.data)) {
return false;
}
return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/RangeType.java
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File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/DefaultStatisticalCategoryDataset.java
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Method name: boolean equals(Object)
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Method name: boolean equals(Object)
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Number of AST nodes: 8
|
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Number of AST nodes: 8
|
|
1 | if (this == obj) {↵ | | 1 | if (obj == this) {↵
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2 | return true;↵ | | 2 | return true; ↵
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3 | }↵ | | 3 | }↵
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4 | if (!(obj instanceof RangeType)) {↵ | | 4 | if (!(obj instanceof DefaultStatisticalCategoryDataset)) {↵
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5 | return false;↵ | | 5 | return false; ↵
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6 | }↵ | | 6 | }↵
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7 | RangeType that = (RangeType↵ | | 7 | DefaultStatisticalCategoryDataset that ↵
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8 | ) obj;↵ | | 8 | = (DefaultStatisticalCategoryDataset) obj;↵
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9 | if (!this.name.equals(that.toString())) {↵ | | 9 | if (!this.data.equals(that.data)) {↵
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10 | return false;↵ | | 10 | return false; ↵
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11 | }↵ | | 11 | }↵
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12 | return true; | | 12 | return true;
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.7 |
Clones location | Clones are in different classes |
Number of node comparisons | 12 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | if (!(obj instanceof RangeType)) | | 3 | if (!(obj instanceof DefaultStatisticalCategoryDataset)) |
4 | | | 4 | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.jfree.data.RangeType does not match with type org.jfree.data.statistics.DefaultStatisticalCategoryDataset |
2 | Not all possible execution flows end in a return statement |