if (getDelayUpdate()) {
saveCache();
}
if (!initialized) {
initInternalFilters();
}
return in.read();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/FixCrLfFilter.java
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Method name: void taskFinished(BuildEvent)
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Method name: int read()
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Number of AST nodes: 2
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Number of AST nodes: 3
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1 | if (getDelayUpdate()) {↵ | | 1 | if (↵
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2 | saveCache();↵ | | |
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3 | } | | 2 | !initialized) {↵
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| | | 3 | initInternalFilters();↵
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| | | 4 | }↵
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| | | 5 | return in.read();
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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 | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (getDelayUpdate()) | | 1 | if (!initialized) |
2 | | | 2 | |
| | | 3 | return in.read(); |
Precondition Violations (3)
Row |
Violation |
1 | Expression initInternalFilters() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression saveCache() is a void method call, and thus it cannot be parameterized |
3 | Expression initInternalFilters() is a void method call, and thus it cannot be parameterized |