File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ProjectHelper.java | |||
Method name: void disconnect()
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Method name: ProjectHelper newHelper(String)
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Number of AST nodes: 4 | Number of AST nodes: 3 | |||
1 | if (sock != null) {↵ | 1 | if (classLoader != null) {↵ | |
2 | try {↵ | 2 | try {↵ | |
3 | sock.close();↵ | 3 | ↵ | |
4 | sock = null;↵ | 4 | clazz = classLoader.loadClass(helperClass);↵ | |
5 | } catch (IOException e) {↵ | 5 | } catch (ClassNotFoundException ex) {↵ | |
6 | // ignore↵ | 6 | // try next method↵ | |
7 | }↵ | 7 | }↵ | |
8 | } | 8 |
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See real code fragment | See real code fragment |
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 | 7 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | if (sock != null) |
| 4 | if (classLoader != null) | ||||||||||||||||
11 | try |
| 5 | try | ||||||||||||||||
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| 6 | clazz = classLoader.loadClass(helperClass); | |||||||||||||||||
12 | sock.close(); |
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13 | sock = null; | |
Row | Violation |
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1 | Type java.net.Socket of variable sock does not match with type java.lang.ClassLoader of variable classLoader |
2 | Unmatched statement clazz=classLoader.loadClass(helperClass); 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 |
3 | Unmatched statement sock.close(); 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 |