File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/BaseException.java | File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/FileManager.java | |||
Method name: String getMessageFromException(Throwable)
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Method name: boolean saveIntern(boolean)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | String msg = th.getMessage();↵ | 1 | String ↵ | |
2 | if (msg != null)↵ | |||
3 | {↵ | |||
4 | rtn = msg;↵ | |||
5 | ↵ | 2 | dirName = prefs.getFilePreviousDir();↵ | |
3 | if (dirName != null)↵ | |||
4 | {↵ | |||
5 | chooser.setCurrentDirectory(new File(dirName));↵ | |||
6 | } | 6 | } | |
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 | 6 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.8 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||
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3 | String msg = th.getMessage(); | | ||||||||||||
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| 10 | String dirName = prefs.getFilePreviousDir(); | |||||||||||
4 | if (msg != null) |
| 11 | if (dirName != null) | ||||||||||
5 | rtn = msg; |
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| 12 | chooser.setCurrentDirectory(new File(dirName)); |
Row | Violation |
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1 | Unmatched statement String dirName=prefs.getFilePreviousDir(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement rtn=msg; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement chooser.setCurrentDirectory(new File(dirName)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |