File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/AbstractLocalFolder.java | File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/headercache/BerkeleyDBHeaderList.java | |||
Method name: void expungeFolder()
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Method name: void closeEnvironment()
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Number of AST nodes: 4 | Number of AST nodes: 3 | |||
1 | if (aktMessage != null) {↵ | 1 | if( environment != null ) {↵ | |
2 | aktMessage.close();↵ | 2 | environment.close();↵ | |
3 | aktMessage = null;↵ | 3 | ↵ | |
4 | }↵ | |||
5 | super.expungeFolder(); | 4 | environment = null;↵ | |
5 |
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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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 9 |
Number of mapped statements | 2 |
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) | 1.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
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1 | if (aktMessage != null) |
| 4 | if (environment != null) | ||||||||||||||
2 | aktMessage.close(); |
| 5 | environment.close(); | ||||||||||||||
3 | aktMessage = null; |
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| 6 | environment = null; | |||||||||||||||
4 | super.expungeFolder(); | |
Row | Violation |
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1 | Type org.columba.mail.message.ColumbaMessage of variable aktMessage does not match with type com.sleepycat.je.Environment of variable environment |
2 | Type org.columba.mail.message.ColumbaMessage of variable aktMessage does not match with type com.sleepycat.je.Environment of variable environment |
3 | Unmatched statement aktMessage=null; cannot be moved before the extracted code, because it has control dependencies from statements 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 | The refactoring of the clones is infeasible, because classes org.columba.mail.folder.AbstractLocalFolder and org.columba.mail.folder.headercache.BerkeleyDBHeaderList do not have a common superclass |