while (slowScanning) {
try {
slowScanLock.wait();
} catch (InterruptedException e) {
// Empty
}
}
try { wait(); } catch (InterruptedException ie) {}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
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File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/TestProcess.java
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Method name: void slowScan()
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Method name: void shutdown()
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Number of AST nodes: 3
|
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Number of AST nodes: 2
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|
1 | while (slowScanning) {↵ | | |
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2 | try {↵ | | |
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3 | slowScanLock.wait();↵ | | |
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4 | } catch (InterruptedException e) {↵ | | 1 | try { wait(); } catch (InterruptedException ie) {↵
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5 | // Empty↵ | | |
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6 | }↵ | | |
|
7 | } | | 2 | }
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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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{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 | 0 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
6 | try | | 6 | try |
7 | | | 7 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression slowScanLock.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
3 | Expression slowScanLock.wait() is a void method call, and thus it cannot be parameterized |
4 | Expression wait() is a void method call, and thus it cannot be parameterized |