158-77-189

if (in != null) { try { in.close(); } catch (IOException e) { // ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/ZipResource.java
Method name: `void disconnect()` |  | Method name: `void fetchEntry()`
Number of AST nodes: 3 |  | Number of AST nodes: 0

1

    if (in != null) {↵

2

                try {↵

3

                    in.close();↵

4

                } catch (IOException e) {↵

5

                    // ignore↵

6

                }↵

7

            }

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) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0