File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/headercache/BerkeleyDBHeaderList.java | File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/imap/IMAPServer.java | |||
Method name: void closeEnvironment()
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Method name: void login()
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if( environment↵ | 1 | if (firstLogin) {↵ | |
2 | != null ) {↵ | 2 | if( firstLoginAction != null) {↵ | |
3 | environment.close();↵ | 3 | ↵ | |
4 | environment = null;↵ | |||
5 | ↵ | 4 | firstLoginAction.actionPerformed();↵ | |
5 | }↵ | |||
6 | } | 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 | 7 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.1 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4 | if (environment != null) |
| 29 | if (firstLoginAction != null) | ||||||||||||||
5 | environment.close(); |
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6 | environment = null; |
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| 30 | firstLoginAction.actionPerformed(); |
Row | Violation |
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1 | Type com.sleepycat.je.Environment of variable environment does not match with type org.columba.mail.imap.IFirstLoginAction of variable firstLoginAction |
2 | Unmatched statement environment.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement environment.close(); 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 environment=null; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
5 | Unmatched statement firstLoginAction.actionPerformed(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
6 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |