File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/composer/ComposerModel.java | File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/imap/IMAPServer.java | |||
Method name: Charset getCharset()
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Method name: String getDelimiter()
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (charset == null) {↵ | 1 | if (delimiter == null) {↵ | |
2 | charset = Charset.forName(System.getProperty("file.encoding"));↵ | |||
3 | }↵ | |||
4 | return charset↵ | 2 | // try to determine delimiter↵ | |
3 | delimiter = fetchDelimiter();↵ | |||
4 | }↵ | |||
5 | ; | 5 | return delimiter; | |
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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
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) | 0.9 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
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1 | if (charset == null) |
| 1 | if (delimiter == null) | ||||||||||||||
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| 2 | delimiter = fetchDelimiter(); | |||||||||||||||
2 | charset = Charset.forName(System.getProperty("file.encoding")); |
| | |||||||||||||||
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| 3 | return delimiter; | |||||||||||||||
3 | return charset; |
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Row | Violation |
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1 | Type java.nio.charset.Charset of variable charset does not match with type java.lang.String of variable delimiter |
2 | Unmatched statement delimiter=fetchDelimiter(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement delimiter=fetchDelimiter(); 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 |
4 | Unmatched statement charset=Charset.forName(System.getProperty("file.encoding")); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
5 | Unmatched return delimiter; |
6 | Unmatched return charset; |
7 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |