FTPSystemType ftpst = new FTPSystemType();
ftpst.setValue("");
return ftpst;
u = new Union();
super.add(u);
super.add(Type.FILE);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Checksum.java
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Method name: FTPSystemType getDefault()
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Method name: void FileUnion()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | FTPSystemType ftpst = new FTPSystemType();↵ | | |
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2 | ftpst.setValue("");↵ | | |
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3 | return ftpst↵ | | 1 | u = new Union();↵
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| | | 2 | super.add(u);↵
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4 | ; | | 3 | super.add(Type.FILE);
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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 | 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 |
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ID |
Statement |
| | | 1 | u = new Union(); |
1 | FTPSystemType ftpst = new FTPSystemType(); | | | |
2 | ftpst.setValue(""); | | 2 | super.add(u); |
| | | 3 | super.add(Type.FILE); |
3 | return ftpst; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Expression ftpst.setValue("") is a void method call, and thus it cannot be parameterized |
2 | Expression super.add(u) is a void method call, and thus it cannot be parameterized |
3 | Unmatched return ftpst; |