if (is != null) {
is.close();
}
if (null != provider) {
Security.addProvider(provider);
}
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/JOrphanUtils.java
|
|
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/util/SSLManager.java
|
Method name: void closeQuietly(InputStream)
|
|
Method name: void setProvider(Provider)
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | if (is != null) {↵ | | 1 | if (↵
|
2 | is.close();↵ | | |
|
3 | ↵ | | 2 | null != provider) {↵
|
| | | 3 | Security.addProvider(provider);↵
|
4 | } | | 4 | }
|
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 | 4 |
-
{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) | 0.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
2 | if (is != null) | | 1 | if (null != provider) |
| | | 2 | Security.addProvider(provider); |
3 | | | | |
Precondition Violations (4)
Row |
Violation |
1 | Unmatched statement Security.addProvider(provider); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement is.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement is.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 |
4 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |