if (basedir != null) {
try {
canonBase = basedir.getCanonicalFile();
} catch (IOException ex) {
throw new BuildException(ex);
}
}
try {
return new URL(u);
} catch (MalformedURLException e) {
throw new BuildException(e);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/URLResource.java
|
Method name: void checkIncludePatterns()
|
|
Method name: URL newURL(String)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 2
|
|
1 | if (basedir != null) {↵ | | |
|
2 | try {↵ | | |
|
3 | canonBase = basedir.getCanonicalFile(↵ | | 1 | try {↵
|
4 | );↵ | | 2 | return new URL(u);↵
|
5 | } catch (IOException ex) {↵ | | 3 | } catch (MalformedURLException e) {↵
|
6 | throw new BuildException(ex);↵ | | 4 | throw new BuildException(e);↵
|
7 | }↵ | | |
|
8 | } | | 5 | }
|
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) | 0.2 |
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 |
14 | try | | 1 | try |
| | | 2 | |
15 | canonBase = basedir.getCanonicalFile(); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched return new URL(u); |
2 | Unmatched statement canonBase=basedir.getCanonicalFile(); 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 |