while (!stopped && until > (now = System.currentTimeMillis())) {
try {
wait(until - now);
} catch (InterruptedException e) {
// Ignore exception
}
}
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;
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/Watchdog.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
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Method name: void run()
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Method name: void spinThreads()
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Number of AST nodes: 3
|
|
Number of AST nodes: 5
|
|
1 | while (!stopped && until > (now = System.currentTimeMillis())) {↵ | | |
|
| | | 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↵
|
2 | try {↵ | | 5 | try {↵
|
3 | wait(until - now);↵ | | 6 | ↵
|
| | | 7 | semaphore.wait();↵
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4 | } catch (InterruptedException e) {↵ | | 8 | } catch (InterruptedException ie) {↵
|
5 | // Ignore exception↵ | | 9 | // ↵
|
6 | }↵ | | |
|
| | | 10 | who would interrupt me at a time like this?↵
|
| | | 11 | }↵
|
| | | 12 | continue outer2;↵
|
| | | 13 | }↵
|
7 | } | | 14 | }
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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 |
4 | try | | 43 | try |
5 | | | 44 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression wait(until - now) is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression semaphore.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
3 | Expression wait(until - now) is a void method call, and thus it cannot be parameterized |
4 | Expression semaphore.wait() is a void method call, and thus it cannot be parameterized |