if (out != null) {
try {
out.flush();
out.close();
out = null;
} catch (IOException e) {
// ignore
}
}
try {
return (Node) elementAt(i);
} catch (ArrayIndexOutOfBoundsException e) {
return null; // conforming to NodeList interface
}
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/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
|
Method name: void disconnect()
|
|
Method name: Node item(int)
|
Number of AST nodes: 5
|
|
Number of AST nodes: 2
|
|
1 | if (out != null) {↵ | | |
|
2 | try {↵ | | |
|
3 | out.flush();↵ | | |
|
4 | out.close();↵ | | |
|
5 | out = null;↵ | | |
|
6 | } catch (IO↵ | | 1 | try {↵
|
| | | 2 | return (Node) elementAt(i);↵
|
7 | Exception e) {↵ | | 3 | } catch (ArrayIndexOutOfBoundsException e) {↵
|
8 | // ignore↵ | | 4 | ↵
|
9 | }↵ | | 5 | return null; // conforming to NodeList interface↵
|
10 | } | | 6 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 0 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 1 |