AbstractMailCheckingAction action = get(uid);
// remove this account
if (action != null) {
list.remove(action);
}
AbstractMailCheckingAction action = get(uid);
// restart timer
if (action != null) {
action.restartTimer();
}
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/mailchecking/MailCheckingManager.java
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File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/mailchecking/MailCheckingManager.java
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Method name: void remove(int)
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Method name: void restartTimer(int)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | AbstractMailCheckingAction action = get(uid);↵ | | 1 | AbstractMailCheckingAction action = get(uid);↵
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2 | // remove this account↵ | | 2 | // restart timer↵
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3 | if (action != null) {↵ | | 3 | if (action != null) {↵
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4 | list.remove(action);↵ | | 4 | action.restartTimer();↵
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5 | } | | 5 | }
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See real code fragment |
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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 declared in the same class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | AbstractMailCheckingAction action = get(uid); | | 1 | AbstractMailCheckingAction action = get(uid); |
2 | if (action != null) | | 2 | if (action != null) |
| | | 3 | |
3 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement action.restartTimer(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement list.remove(action); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |