if (s != null) {
s.close();
}
if (null != sslmgr){
sslmgr.setContext(conn); // N.B. must be done after opening connection
}
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/jdbc/sampler/JDBCSampler.java
|
|
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/sampler/HTTPSampler.java
|
Method name: void close(Statement)
|
|
Method name: HttpURLConnection setupConnection(URL, String, HTTPSampleResult)
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | if (s != null) {↵ | | 1 | if (null != sslmgr){↵
|
2 | s.close();↵ | | 2 | sslmgr.setContext(conn); // N.B. must be done after opening connection↵
|
3 | } | | 3 | }
|
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) | 0.4 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
2 | if (s != null) | | 9 | if (null != sslmgr) |
3 | | | | |
| | | 10 | |
Precondition Violations (4)
Row |
Violation |
1 | Unmatched statement s.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement s.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
3 | Unmatched statement sslmgr.setContext(conn); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |