if (device != null) {
try {
device.close();
} catch (IOException ioex) {
//ignore
}
}
if (ssock != null) {
try {
ssock.close();
ssock = null;
} catch (IOException e) {
// ignore
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/FileUtils.java
|
|
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
|
Method name: void close(InputStream)
|
|
Method name: void disconnect()
|
Number of AST nodes: 3
|
|
Number of AST nodes: 4
|
|
1 | if (device != null) {↵ | | 1 | if (ssock != null) {↵
|
2 | try {↵ | | 2 | try {↵
|
3 | device.close();↵ | | 3 | ssock.close();↵
|
| | | 4 | ssock = null;↵
|
4 | } catch (IOException ioex) {↵ | | 5 | } catch (IOException e) {↵
|
5 | //ignore↵ | | 6 | // ignore↵
|
6 | }↵ | | 7 | ↵
|
| | | 8 | }↵
|
7 | } | | 9 | }
|
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) | 0.3 |
Clones location | Clones are in different classes |
Number of node comparisons | 7 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
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) | 0.8 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (device != null) | | 14 | if (ssock != null) |
2 | | | 15 | |
3 | | | 16 | |
| | | 17 | |
Precondition Violations (2)
Row |
Violation |
1 | Type java.io.InputStream of variable device does not match with type java.net.ServerSocket of variable ssock |
2 | Type java.io.InputStream of variable device does not match with type java.net.ServerSocket of variable ssock |