for (int i = 0, size = delegateSize(); i < size; ++i)
{
Entry entry = delegateGet(i);
if (validator.isValid(entry.getEStructuralFeature()))
{
++result;
}
}
for (int i = 0, size = delegateSize(); i < size; ++i)
{
Entry entry = delegateGet(i);
if (validator.isValid(entry.getEStructuralFeature()))
{
return false;
}
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java
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Method name: int size(EStructuralFeature)
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Method name: boolean isEmpty(EStructuralFeature)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | for (int i = 0, size = delegateSize(); i < size; ++i)↵ | | 1 | for (int i = 0, size = delegateSize(); i < size; ++i)↵
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2 | {↵ | | 2 | {↵
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3 | Entry entry = delegateGet(i);↵ | | 3 | Entry entry = delegateGet(i);↵
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4 | if (validator.isValid(entry.getEStructuralFeature()))↵ | | 4 | if (validator.isValid(entry.getEStructuralFeature()))↵
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5 | {↵ | | 5 | {↵
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6 | ++result;↵ | | 6 | return false;↵
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7 | }↵ | | 7 | }↵
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8 | } | | 8 | }
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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) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 8 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | for (int i = 0, size = delegateSize(); i < size; ++i) | | 2 | for (int i = 0, size = delegateSize(); i < size; ++i) |
4 | Entry entry = delegateGet(i); | | 3 | Entry entry = delegateGet(i); |
5 | if (validator.isValid(entry.getEStructuralFeature())) | | 4 | if (validator.isValid(entry.getEStructuralFeature())) |
| | | 5 | |
6 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched return false; |
2 | Unmatched statement ++result; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |