needsUpdate = needsUpdate || (newerResources[i].length > 0);
if (needsUpdate && !doUpdate) {
// we will return initialResources anyway, no reason
// to scan further.
break;
}
needsUpdate = needsUpdate || (newerResources[i].length > 0);
if (needsUpdate && !doUpdate) {
// we will return initialResources anyway, no reason
// to scan further.
break;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java
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Method name: ArchiveState getResourcesToAdd(FileSet[], File, boolean)
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Method name: ArchiveState getNonFileSetResourcesToAdd(ResourceCollection[], File, boolean)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | needsUpdate = needsUpdate || (newerResources[i].length > 0);↵ | | 1 | needsUpdate = needsUpdate || (newerResources[i].length > 0);↵
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2 | if (needsUpdate && !doUpdate) {↵ | | 2 | if (needsUpdate && !doUpdate) {↵
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3 | // we will return initialResources anyway, no reason↵ | | 3 | // we will return initialResources anyway, no reason↵
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4 | // to scan further.↵ | | 4 | // to scan further.↵
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5 | break;↵ | | 5 | break;↵
|
6 | } | | 6 | }
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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 | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
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) | 20.1 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
49 | needsUpdate = needsUpdate || (newerResources[i].length > 0); | | 20 | needsUpdate = needsUpdate || (newerResources[i].length > 0); |
50 | if (needsUpdate && !doUpdate) | | 21 | if (needsUpdate && !doUpdate) |
51 | | | 22 | |
Precondition Violations (2)
Row |
Violation |
1 | Statement break; without innermost loop |
2 | Statement break; without innermost loop |