158-68-199

if (ssock != null) { try { ssock.close(); ssock = null; } catch (IOException e) { // ignore } }
if (resource.exists()) { try { return FILE_UTILS.getFileURL(resource); } catch (MalformedURLException ex) { return null; } }

Clone fragments detected by clone detection tool
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/AntClassLoader.java
Method name: `void disconnect()` |  | Method name: `URL getResourceURL(File, String)`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    if (ssock != null) {↵

1

    if (↵

2

    resource.exists()) {↵

2

                    try {↵

3

                        try {↵

3

                        ssock.close();↵

4

                        ↵

4

                        ssock = null;↵

5

                    } catch (IO↵

5

        return FILE_UTILS.getFileURL(resource);↵

6

    Exception e) {↵

6

                        } catch (MalformedURLException ex) {↵

7

                        // ignore↵

7

                        ↵

8

        return null;↵

8

                    }↵

9

                        }↵

9

                }

10

                    }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1