LanguageCode lc = new LanguageCode();
lc.setValue("");
return lc;
for (int j = 0; j < srcFiles.length; j++) {
File src = new File(fs.getDir(getProject()), srcFiles[j]);
setFile(src);
doit();
}
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/optional/ccm/CCMCheck.java
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Method name: LanguageCode getDefault()
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Method name: void execute()
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Number of AST nodes: 3
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Number of AST nodes: 4
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1 | LanguageCode lc = new LanguageCode(↵ | | 1 | for (int j = 0; j < srcFiles.length; j++) {↵
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2 | );↵ | | 2 | File src = new File(fs.getDir(getProject()), srcFiles[j]);↵
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3 | lc.setValue("");↵ | | 3 | setFile(src);↵
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4 | return lc; | | 4 | doit();↵
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| | | 5 | }
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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 |
|
ID |
Statement |
1 | LanguageCode lc = new LanguageCode(); | | | |
| | | 16 | File src = new File(fs.getDir(getProject()), srcFiles[j]); |
| | | 17 | setFile(src); |
2 | lc.setValue(""); | | 18 | doit(); |
3 | return lc; | | | |
Precondition Violations (6)
Row |
Violation |
1 | Unmatched statement setFile(src); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Expression lc.setValue("") is a void method call, and thus it cannot be parameterized |
3 | Expression doit() is a void method call, and thus it cannot be parameterized |
4 | Expression lc.setValue("") is a void method call, and thus it cannot be parameterized |
5 | Expression doit() is a void method call, and thus it cannot be parameterized |
6 | Unmatched return lc; |