try {
// seek to force underlying buffer to flush
seek(0, Stream.SEEK_CUR);
} catch (IOException ioe) {
// MRI ignores seek errors, presumably for unseekable files like
// serial ports (JRUBY-2979), so we shall too.
}
if (!Ruby.isSecurityRestricted()) {
try {
Method.setAccessible(methods, true);
} catch(SecurityException e) {}
}
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/io/OpenFile.java
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File path: /jruby-1.4.0/src/org/jruby/java/invokers/MethodInvoker.java
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Method name: void checkReadable(Ruby)
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Method name: void trySetAccessible(Method[])
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Number of AST nodes: 2
|
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Number of AST nodes: 3
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|
1 | try {↵ | | |
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2 | // seek to force underlying buffer to flush↵ | | |
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3 | seek(0↵ | | 1 | if (!Ruby.isSecurityRestricted()) {↵
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| | | 2 | try {↵
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4 | , Stream.SEEK_CUR);↵ | | 3 | Method.setAccessible(methods, true);↵
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5 | } catch (IOException ioe) {↵ | | 4 | } catch(SecurityException e) {}↵
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6 | // MRI ignores seek errors, presumably for unseekable files like↵ | | |
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7 | // serial ports (JRUBY-2979), so we shall too.↵ | | |
|
8 | } | | 5 | }
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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) | 0.2 |
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) | 0.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | try | | 2 | try |
| | | 3 | Method.setAccessible(methods, true); |
6 | seek(0, Stream.SEEK_CUR); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement Method.setAccessible(methods,true); 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 seek(0,Stream.SEEK_CUR); 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 |