if (getVersion()) {
// -version
cmd.createArgument().setValue(FLAG_VERSION);
}
if (initAllDone) {
return;
}
initAllDone = true;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/clearcase/CCCheckout.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LazyHashtable.java
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Method name: void checkOptions(Commandline)
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Method name: void initAll()
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Number of AST nodes: 2
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Number of AST nodes: 3
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1 | if (getVersion()) {↵ | | 1 | if (initAllDone) {↵
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2 | // -version↵ | | 2 | return;↵
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3 | ↵ | | 3 | }↵
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4 | cmd.createArgument().setValue(FLAG_VERSION);↵ | | 4 | ↵
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5 | } | | 5 | initAllDone = true;
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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 | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.3 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
10 | if (getVersion()) | | 1 | if (initAllDone) |
| | | 2 | |
11 | cmd.createArgument().setValue(FLAG_VERSION); | | | |
| | | 3 | initAllDone = true; |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched return; |