for (Iterator it = observers.iterator(); it.hasNext();)
((OptionsObserver) it.next()).pollingIntervalChanged(interval);
for (Iterator it = observers.iterator(); it.hasNext();)
((OptionsObserver) it.next()).pollingStateChanged(poll);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/scripting/config/Options.java
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File path: /columba-1.4-src/core/src/main/java/org/columba/core/scripting/config/Options.java
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Method name: void setPollInterval(int)
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Method name: void setPollingEnabled(boolean)
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Number of AST nodes: 2
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Number of AST nodes: 2
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1 | for (Iterator it = observers.iterator(); it.hasNext();)↵ | | 1 | for (Iterator it = observers.iterator(); it.hasNext();)↵
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2 | ((OptionsObserver) it.next()).pollingIntervalChanged(interval); | | 2 | ((OptionsObserver) it.next()).pollingStateChanged(poll);
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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) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 12.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
4 | for (Iterator it = observers.iterator(); it.hasNext(); ) | | 4 | for (Iterator it = observers.iterator(); it.hasNext(); ) |
| | | 5 | ((OptionsObserver)it.next()).pollingStateChanged(poll); |
5 | ((OptionsObserver)it.next()).pollingIntervalChanged(interval); | | | |
Precondition Violations (3)
Row |
Violation |
1 | Unmatched statement ((OptionsObserver)it.next()).pollingStateChanged(poll); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement ((OptionsObserver)it.next()).pollingIntervalChanged(interval); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |