if (tbed != null) {
tbed.deleteMirror();
tbed = null;
}
if (tbed != null) {
tbed.tearDown();
tbed = null;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/BaseSelectorTest.java
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File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/BaseSelectorTest.java
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Method name: void cleanupMirror()
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Method name: void cleanupBed()
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Number of AST nodes: 3
|
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Number of AST nodes: 3
|
|
1 | if (tbed != null) {↵ | | 1 | if (tbed != null) {↵
|
2 | tbed.deleteMirror();↵ | | 2 | tbed.tearDown();↵
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3 | tbed = null;↵ | | 3 | tbed = null;↵
|
4 | } | | 4 | }
|
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 declared in the same class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (tbed != null) | | 1 | if (tbed != null) |
2 | | | 2 | |
3 | | | 3 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression tbed.deleteMirror() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression tbed.tearDown() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression tbed.deleteMirror() is a void method call, and thus it cannot be parameterized |
4 | Expression tbed.tearDown() is a void method call, and thus it cannot be parameterized |