if (remotedir == null) {
try {
remotedir = ftp.printWorkingDirectory();
} catch (IOException e) {
throw new BuildException("could not read current ftp directory",
getLocation());
}
}
try {
setExtraFields(ExtraFieldUtils.parse(extra));
} catch (Exception e) {
throw new RuntimeException(e.getMessage());
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipEntry.java
|
Method name: void checkIncludePatterns()
|
|
Method name: void setExtra(byte[])
|
Number of AST nodes: 3
|
|
Number of AST nodes: 2
|
|
1 | if (remotedir == null) {↵ | | |
|
2 | try {↵ | | 1 | try {↵
|
3 | remotedir = ftp.printWorkingDirectory();↵ | | 2 | ↵
|
4 | ↵ | | 3 | setExtraFields(ExtraFieldUtils.parse(extra));↵
|
5 | } catch (IOException e) {↵ | | 4 | } catch (Exception e) {↵
|
6 | throw new BuildException("could not read current ftp directory",↵ | | 5 | throw new RuntimeException(↵
|
7 | getLocation());↵ | | |
|
8 | }↵ | | |
|
9 | ↵ | | 6 | e.getMessage());↵
|
10 | } | | 7 | }
|
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) | 0.3 |
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) | 0.9 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
6 | try | | 1 | try |
| | | 2 | setExtraFields(ExtraFieldUtils.parse(extra)); |
7 | remotedir = ftp.printWorkingDirectory(); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement setExtraFields(ExtraFieldUtils.parse(extra)); 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 |
2 | Unmatched statement remotedir=ftp.printWorkingDirectory(); 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 |