if (in != null) {
in.close();
slack = null;
in = null;
}
los.write(new byte[] {0});
los.close();
assertTrue(f + " has been written.", f.exists());
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ReaderInputStream.java
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File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java
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Method name: void close()
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Method name: void testByteArray()
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | if (in != null) {↵ | | 1 | los.write(new byte[] {0});↵
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2 | in.close();↵ | | 2 | los.close();↵
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3 | slack = null;↵ | | 3 | ↵
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4 | in = null;↵ | | |
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5 | } | | 4 | assertTrue(f + " has been written.", f.exists());
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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) | 0.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 9 |
-
{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 | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 1 | los.write(new byte[] {0}); |
2 | in.close(); | | 2 | los.close(); |
| | | 3 | assertTrue(f + " has been written.", f.exists()); |
3 | slack = null; | | | |
4 | in = null; | | | |
Precondition Violations (1)
Row |
Violation |
1 | Type java.io.Reader of variable in does not match with type org.apache.tools.ant.util.LazyFileOutputStream of variable los |