if (ssock != null) {
try {
ssock.close();
ssock = null;
} catch (IOException e) {
// ignore
}
}
try {
ftp.disconnect();
} catch (IOException ioe) {
// do nothing
}
getProject().executeTarget("cleanup");
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
|
|
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/net/FTPTest.java
|
Method name: void disconnect()
|
|
Method name: void tearDown()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 3
|
|
1 | if (ssock != null) {↵ | | |
|
2 | try {↵ | | |
|
3 | ssock.close();↵ | | |
|
4 | ssock = null;↵ | | |
|
5 | ↵ | | 1 | try {↵
|
| | | 2 | ftp.disconnect();↵
|
6 | } catch (IOException e) {↵ | | 3 | } catch (IOException ioe) {↵
|
7 | // ignore↵ | | 4 | ↵
|
8 | ↵ | | 5 | // do nothing↵
|
9 | }↵ | | 6 | }↵
|
10 | } | | 7 | getProject().executeTarget("cleanup");
|
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 | 6 |
-
{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) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
15 | try | | 1 | try |
| | | 2 | |
16 | | | | |
17 | | | | |
| | | 3 | getProject().executeTarget("cleanup"); |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement ftp.disconnect(); 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 |
2 | Unmatched statement ssock.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 |