try {
return InetAddress.getLocalHost().getHostName();
} catch (UnknownHostException e) {
return "localhost";
}
if (entry != null) {
try {
return new URL("jar:" + FILE_UTILS.getFileURL(file)
+ "!/" + entry);
} catch (MalformedURLException ex) {
return null;
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/XMLJUnitResultFormatter.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
|
Method name: String getHostname()
|
|
Method name: URL getResourceURL(File, String)
|
Number of AST nodes: 2
|
|
Number of AST nodes: 3
|
|
1 | try {↵ | | |
|
| | | 1 | if (entry != null) {↵
|
| | | 2 | try {↵
|
2 | return InetAddress.getLocalHost().getHostName();↵ | | 3 | return ne↵
|
3 | } catch (UnknownHost↵ | | 4 | w URL("jar:" + FILE_UTILS.getFileURL(file)↵
|
| | | 5 | + "!/" + entry);↵
|
4 | Exception e) {↵ | | 6 | } catch (MalformedURLException ex) {↵
|
5 | return "localhost";↵ | | 7 | return ↵
|
| | | 8 | null;↵
|
| | | 9 | }↵
|
6 | } | | 10 | }
|
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 |
1 | try | | 15 | try |
2 | return InetAddress.getLocalHost().getHostName(); | | | |
| | | 16 | return new URL("jar:" + FILE_UTILS.getFileURL(file) + "!/" + entry); |
Precondition Violations (4)
Row |
Violation |
1 | Unmatched statement return InetAddress.getLocalHost().getHostName(); 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 return InetAddress.getLocalHost().getHostName(); |
3 | Unmatched statement return new URL("jar:" + FILE_UTILS.getFileURL(file) + "!/"+ entry); 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 | Unmatched return new URL("jar:" + FILE_UTILS.getFileURL(file) + "!/"+ entry); |