if (guiPack == null){
log.error("ReportGuiPackage is null");
}
return guiPack;
if (files == null) {
files = new HashSet();
}
files.add(filename);
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/ReportGuiPackage.java
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File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/samplers/SampleResult.java
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Method name: ReportGuiPackage getInstance()
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Method name: void setMarked(String)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (guiPack == null){↵ | | 1 | if (files == null) {↵
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2 | log.error("ReportGuiPackage is null");↵ | | |
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3 | }↵ | | |
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4 | return guiPack↵ | | 2 | files = new HashSet();↵
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| | | 3 | }↵
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5 | ; | | 4 | files.add(filename);
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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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{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) | 0.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (guiPack == null) | | 1 | if (files == null) |
| | | 2 | |
2 | log.error("ReportGuiPackage is null"); | | | |
| | | 3 | files.add(filename); |
3 | return guiPack; | | | |
Precondition Violations (5)
Row |
Violation |
1 | Type org.apache.jmeter.gui.ReportGuiPackage of variable guiPack does not match with type java.util.Set of variable files |
2 | Unmatched statement files=new HashSet(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement files.add(filename); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Unmatched return guiPack; |
5 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |