writeByteArray();
stream.close();
stream.assertInvoked();
stream = null;
writeByteArray();
stream.flush();
stream.assertInvoked();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java
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File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java
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Method name: void testCloseArray()
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Method name: void testFlushArray()
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | writeByteArray();↵ | | 1 | writeByteArray();↵
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2 | stream.close();↵ | | 2 | stream.flush();↵
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3 | stream.assertInvoked();↵ | | 3 | stream.assertInvoked();
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4 | stream = null; | | | |
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) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 12 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | writeByteArray(); | | 1 | writeByteArray(); |
2 | stream.close(); | | 2 | stream.flush(); |
3 | stream.assertInvoked(); | | 3 | stream.assertInvoked(); |
4 | stream = null; | | | |
Precondition Violations (4)
Row |
Violation |
1 | Expression stream.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression stream.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression stream.close() is a void method call, and thus it cannot be parameterized |
4 | Expression stream.flush() is a void method call, and thus it cannot be parameterized |