try {
FileManager.openURL(url.toString());
} catch (Exception e) {
e.printStackTrace();
}
try {
// add a new inputstream to read from
streamList.add(new FileInputStream(tempFile));
} catch (FileNotFoundException e) {
e.printStackTrace();
// only if tempfile was corrupted
}
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/desktop/MacDesktop.java
|
|
File path: /columba-1.4-src/core/src/main/java/org/columba/core/io/CloneStreamMaster.java
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Method name: void browse(URL)
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Method name: CloneInputStream getClone()
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | try {↵ | | 1 | try {↵
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2 | FileManager.openURL(url.toString(↵ | | 2 | // add a new inputstream to read from↵
|
3 | ));↵ | | 3 | streamList.add(new FileInputStream(tempFile));↵
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4 | } catch (Exception e) {↵ | | 4 | } catch (FileNotFoundException e) {↵
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5 | e.printStackTrace();↵ | | 5 | e.printStackTrace();↵
|
|
| | | 6 | // only if tempfile was corrupted↵
|
6 | } | | 7 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |
-
{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 |
1 | try | | 2 | try |
2 | FileManager.openURL(url.toString()); | | | |
| | | 3 | streamList.add(new FileInputStream(tempFile)); |
Precondition Violations (3)
Row |
Violation |
1 | Unmatched statement FileManager.openURL(url.toString()); 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 streamList.add(new FileInputStream(tempFile)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement streamList.add(new FileInputStream(tempFile)); 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 |