if (z != null) {
try {
z.close();
} catch (IOException e) {
//?
}
}
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/org/apache/tools/ant/types/resources/ZipResource.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
|
Method name: void fetchEntry()
|
|
Method name: Node item(int)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 2
|
|
1 | if (z != null) {↵ | | |
|
2 | try {↵ | | 1 | try {↵
|
3 | z.close();↵ | | 2 | ↵
|
4 | } catch (IOException e) {↵ | | |
|
5 | //?↵ | | |
|
6 | }↵ | | 3 | return (Node) elementAt(i);↵
|
| | | 4 | } catch (ArrayIndexOutOfBoundsException e) {↵
|
| | | 5 | return null; // conforming to NodeList interface↵
|
7 | } | | 6 | }
|
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) | 0.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 0 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 0 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Unknown type |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
Precondition Violations (0)
Row |
Violation |