File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/vss/MSVSSHISTORY.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java | |||
Method name: void setOutput(File)
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Method name: Vector getProcEnvironment()
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Number of AST nodes: 2 | Number of AST nodes: 3 | |||
1 | if (outfile != null) {↵ | 1 | if (var != null) {↵ | |
2 | super.setInternalOutputFilename(outfile.getAbsolutePath());↵ | 2 | ↵ | |
3 | } | 3 | procEnvironment.addElement(var);↵ | |
4 | }↵ | |||
5 |
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See real code fragment | See real code fragment |
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (outfile != null) |
| 22 | if (var != null) | ||||||||||||||
2 | super.setInternalOutputFilename(outfile.getAbsolutePath()); |
| 23 | procEnvironment.addElement(var); | ||||||||||||||
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| 24 | var = line; |
Row | Violation |
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1 | Type java.io.File of variable outfile does not match with type java.lang.String of variable var |
2 | Expression super.setInternalOutputFilename(outfile.getAbsolutePath()) is a void method call, and thus it cannot be parameterized |
3 | Expression procEnvironment.addElement(var) is a void method call, and thus it cannot be parameterized |
4 | Unmatched statement var=line; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |