FileSet fs = new FileSet();
fs.setFile(src);
addFileset(fs);
slowScan();
String[] files = new String[filesDeselected.size()];
filesDeselected.copyInto(files);
return files;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/unix/AbstractAccessTask.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
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Method name: void setFile(File)
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Method name: String[] getDeselectedFiles()
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Number of AST nodes: 3
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Number of AST nodes: 4
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1 | FileSet fs = new FileSet↵ | | 1 | slowScan();↵
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2 | ();↵ | | 2 | String[] files = new String[filesDeselected.size()];↵
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3 | fs.setFile(src);↵ | | 3 | f↵
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4 | addFileset(fs)↵ | | 4 | ilesDeselected.copyInto(files);↵
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5 | ; | | 5 | return files;
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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) | 0.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 12 |
-
{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 | 3 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | FileSet fs = new FileSet(); | | | |
2 | fs.setFile(src); | | 1 | slowScan(); |
| | | 2 | String[] files = new String[filesDeselected.size()]; |
| | | 3 | filesDeselected.copyInto(files); |
3 | addFileset(fs); | | | |
| | | 4 | return files; |
Precondition Violations (5)
Row |
Violation |
1 | Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized |
2 | Expression slowScan() is a void method call, and thus it cannot be parameterized |
3 | Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized |
4 | Expression slowScan() is a void method call, and thus it cannot be parameterized |
5 | Unmatched return files; |