try {
return (Node) elementAt(i);
} catch (ArrayIndexOutOfBoundsException e) {
return null; // conforming to NodeList interface
}
try {
reg.setPattern(from);
} catch (NoClassDefFoundError e) {
// depending on the implementation the actual RE won't
// get instantiated in the constructor.
throw new BuildException("Cannot load regular expression matcher",
e);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/RegexpPatternMapper.java
|
Method name: Node item(int)
|
|
Method name: void setFrom(String)
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | try {↵ | | 1 | try {↵
|
2 | return (Node) elementAt(i);↵ | | 2 | ↵
|
3 | ↵ | | 3 | reg.setPattern(from);↵
|
4 | } catch (ArrayIndexOutOfBoundsException e) {↵ | | 4 | } catch (↵
|
5 | return null; // conforming to NodeList interface↵ | | |
|
6 | ↵ | | 5 | NoClassDefFoundError e) {↵
|
| | | 6 | // depending on the implementation the actual RE won't↵
|
| | | 7 | // get instantiated in the constructor.↵
|
| | | 8 | throw new BuildException("Cannot load regular expression matcher",↵
|
| | | 9 | e);↵
|
7 | } | | 10 | }
|
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 |