return new AbstractSet() {
public Iterator iterator() {
return keyIterator();
}
public int size() {
return GenericMap.this.size();
}
public Object[] toArray(Object[] arr) {
return GenericMap.toArray(arr, size(), iterator());
}
};
return new AbstractCollection() {
public Iterator iterator() {
return valueIterator();
}
public int size() {
return GenericMap.this.size();
}
public Object[] toArray(Object[] arr) {
return GenericMap.toArray(arr, size(), iterator());
}
};
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/GenericMap.java
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File path: /jruby-1.4.0/src/org/jruby/util/GenericMap.java
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Method name: Set keySet()
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Method name: Collection values()
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Number of AST nodes: 1
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Number of AST nodes: 1
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1 | return new AbstractSet() {↵ | | 1 | return new AbstractCollection() {↵
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2 | public Iterator iterator() {↵ | | 2 | public Iterator iterator() {↵
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3 | return keyIterator();↵ | | 3 | return valueIterator();↵
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4 | }↵ | | 4 | }↵
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5 | public int size() {↵ | | 5 | public int size() {↵
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6 | return GenericMap.this.size();↵ | | 6 | return GenericMap.this.size();↵
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7 | }↵ | | 7 | }↵
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8 | public Object[] toArray(Object[] arr) {↵ | | 8 | public Object[] toArray(Object[] arr) {↵
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9 | return GenericMap.toArray(arr, size(), iterator());↵ | | 9 | return GenericMap.toArray(arr, size(), iterator());↵
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10 | }↵ | | 10 | }↵
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11 | }; | | 11 | };
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 1 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | return new AbstractSet() {...}; | | 1 | return new AbstractCollection() {...}; |
Precondition Violations (0)
Row |
Violation |