if (model != null) {
model.close(id);
model = null;
}
if (worker != null) {
worker.clearDisplayText();
}
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/io/CloneInputStream.java
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File path: /columba-1.4-src/core/src/main/java/org/columba/core/command/StatusObservableImpl.java
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Method name: void close()
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Method name: void clearMessage()
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Number of AST nodes: 3
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Number of AST nodes: 2
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1 | if (model != null) {↵ | | 1 | if (worker != null) {↵
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2 | model.close(id);↵ | | 2 | ↵
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3 | model = null;↵ | | |
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4 | ↵ | | 3 | worker.clearDisplayText();↵
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5 | } | | 4 | }
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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 |
Number of node comparisons | 6 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (model != null) | | 1 | if (worker != null) |
| | | 2 | worker.clearDisplayText(); |
2 | | | | |
3 | | | | |
Precondition Violations (1)
Row |
Violation |
1 | Type org.columba.core.io.CloneStreamMaster of variable model does not match with type org.columba.api.command.IWorkerStatusController of variable worker |