for (int i = 0; i < maxRunning; ++i) {
if (running[i] != null && !running[i].isFinished()) {
//System.out.println("Thread " + i + " is still alive ");
// still running - wait for it
try {
semaphore.wait();
} catch (InterruptedException ie) {
// who would interrupt me at a time like this?
}
continue outer2;
}
}
if (zipfile != null) {
try {
zipfile.close();
} catch (IOException e) {
//ignore
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java
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Method name: void spinThreads()
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|
Method name: void closeQuietly(ZipFile)
|
Number of AST nodes: 5
|
|
Number of AST nodes: 3
|
|
1 | for (int i = 0; i < maxRunning; ++i) {↵ | | |
|
2 | if (running[i] != null && !running[i].isFinished()) {↵ | | |
|
3 | //System.out.println("Thread " + i + " is still alive ");↵ | | |
|
4 | // still running - wait for it↵ | | |
|
5 | try {↵ | | |
|
6 | semaphore.wait();↵ | | |
|
7 | ↵ | | 1 | if (zipfile != null) {↵
|
| | | 2 | try {↵
|
| | | 3 | zipfile.close();↵
|
8 | } catch (InterruptedException ie) {↵ | | 4 | } catch (IOException e) {↵
|
9 | // who would interrupt me at a time like this?↵ | | 5 | ↵
|
10 | }↵ | | |
|
11 | continue outer2;↵ | | |
|
12 | }↵ | | |
|
13 | ↵ | | 6 | //ignore↵
|
| | | 7 | }↵
|
14 | } | | 8 | }
|
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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
43 | try | | 2 | try |
| | | 3 | |
44 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement zipfile.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
2 | Unmatched statement semaphore.wait(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |