if (dataStorage == null) {
dataStorage = new XmlDataStorage(this);
}
return dataStorage;
if (store == null) {
store = ((IMAPRootFolder) getRootFolder()).getServer();
}
return store;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/folder/AddressbookFolder.java
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File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/imap/IMAPFolder.java
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Method name: DataStorage getDataStorageInstance()
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Method name: IImapServer getServer()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | if (dataStorage == null) {↵ | | 1 | if (store == null) {↵
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2 | dataStorage = new XmlDataStorage(this);↵ | | 2 | store = ↵
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3 | }↵ | | |
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4 | ↵ | | 3 | ((IMAPRootFolder) getRootFolder()).getServer();↵
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| | | 4 | }↵
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5 | return dataStorage; | | 5 | return store;
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See real code fragment |
|
See real code fragment |
Summary
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 having the same super class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
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) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (dataStorage == null) | | 1 | if (store == null) |
| | | 2 | store = ((IMAPRootFolder)getRootFolder()).getServer(); |
2 | dataStorage = new XmlDataStorage(this); | | | |
| | | 3 | return store; |
3 | return dataStorage; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.columba.addressbook.folder.DataStorage of variable dataStorage does not match with type org.columba.mail.imap.IImapServer of variable store |
2 | Unmatched return store; |
3 | Unmatched return dataStorage; |