if (classLoader != null) {
try {
clazz = classLoader.loadClass(helperClass);
} catch (ClassNotFoundException ex) {
// try next method
}
}
while (!stopped && until > (now = System.currentTimeMillis())) {
try {
wait(until - now);
} catch (InterruptedException e) {
// Ignore exception
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ProjectHelper.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/Watchdog.java
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Method name: ProjectHelper newHelper(String)
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Method name: void run()
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Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (classLoader != null) {↵ | | 1 | while (!stopped && until > (now = System.currentTimeMillis())) {↵
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2 | try {↵ | | 2 | try {↵
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3 | clazz = classLoader.loadClass(helperClass);↵ | | 3 | ↵
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4 | ↵ | | 4 | wait(until - now);↵
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5 | } catch (ClassNotFoundException ex) {↵ | | 5 | } catch (InterruptedException e) {↵
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6 | // try next method↵ | | 6 | // ↵
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7 | ↵ | | 7 | Ignore exception↵
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8 | }↵ | | 8 | }↵
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9 | } | | 9 | }
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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 | 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 |
5 | try | | 4 | try |
| | | 5 | |
6 | clazz = classLoader.loadClass(helperClass); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement wait(until - now); 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 clazz=classLoader.loadClass(helperClass); 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 |