try {
Path result = (Path) super.clone();
result.union = union == null ? union : (Union) union.clone();
return result;
} catch (CloneNotSupportedException e) {
throw new BuildException(e);
}
try {
SysProperties c = (SysProperties) super.clone();
c.variables = (Vector) variables.clone();
c.propertySets = (Vector) propertySets.clone();
return c;
} catch (CloneNotSupportedException e) {
return null;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Path.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/CommandlineJava.java
|
Method name: Object clone()
|
|
Method name: Object clone()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 5
|
|
1 | try {↵ | | 1 | try {↵
|
2 | Path result = (Path) super.clone();↵ | | 2 | ↵
|
3 | result.union = union == null ? union : (Union) union↵ | | 3 | SysProperties c = (SysProperties) super.clone();↵
|
| | | 4 | c.variables = (Vector) variables.clone();↵
|
4 | .clone();↵ | | 5 | c.propertySets = (Vector) propertySets.clone();↵
|
5 | return result;↵ | | 6 | return ↵
|
| | | 7 | c;↵
|
6 | } catch (CloneNotSupportedException e) {↵ | | 8 | } catch (CloneNotSupportedException e) {↵
|
7 | throw new BuildException(e);↵ | | 9 | ↵
|
| | | 10 | return null;↵
|
8 | } | | 11 | }
|
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 |