File path: /jruby-1.4.0/src/org/jruby/util/io/OpenFile.java | File path: /jruby-1.4.0/src/org/jruby/ext/Readline.java | |||
Method name: void checkWritable(Ruby)
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Method name: void actionPerformed(ActionEvent)
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Number of AST nodes: 3 | Number of AST nodes: 2 | |||
1 | if ((mode & RBUF) != 0 && !mainStream.feof() && pipeStream == null) {↵ | |||
2 | try {↵ | |||
3 | // seek to force read buffer to invalidate↵ | |||
4 | seek(0, Stream.SEEK_CUR);↵ | |||
5 | } catch (IOException ioe) {↵ | |||
6 | // MRI ignores seek errors, presumably for unseekable files like↵ | |||
7 | // serial ports (JRUBY-2979), so we shall too.↵ | 1 | try {↵ | |
2 | holder.readline.beep();↵ | |||
3 | } catch (IOException ioe) {↵ | |||
4 | // ignore↵ | |||
8 | }↵ | 5 | ↵ | |
9 | } | 6 |
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See real code fragment | See real code fragment |
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 | 4 |
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) | 0.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5 | try | 1 | try | |||||||||||||||||||||||||
6 | seek(0, Stream.SEEK_CUR); |
| 2 | holder.readline.beep(); |
Row | Violation |
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1 | Expression seek(0,Stream.SEEK_CUR) is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression holder.readline.beep() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
3 | Expression seek(0,Stream.SEEK_CUR) is a void method call, and thus it cannot be parameterized |
4 | Expression holder.readline.beep() is a void method call, and thus it cannot be parameterized |
5 | Expression seek(0,Stream.SEEK_CUR) is a method call throwing exception(s) that should be caught by a try block that will be extracted |
6 | Expression holder.readline.beep() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
7 | Expression seek(0,Stream.SEEK_CUR) is a void method call, and thus it cannot be parameterized |
8 | Expression holder.readline.beep() is a void method call, and thus it cannot be parameterized |