158-68-134

if (ssock != null) { try { ssock.close(); ssock = null; } catch (IOException e) { // ignore } }
if (!remoteSensitivityChecked) { try { checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory()); } catch (IOException ioe) { throw new BuildException(ioe, getLocation()); } }

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/taskdefs/optional/net/FTP.java
Method name: `void disconnect()` |  | Method name: `void forceRemoteSensitivityCheck()`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    if (ssock != null) {↵

1

    if (!remoteSensitivityChecked) {↵

2

                    try {↵

2

                    try {↵

3

                        ssock.close();↵

3

                        ↵

4

                        ssock = null;↵

4

    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());↵

5

                    } catch (IOException e) {↵

5

                    } catch (IOException ioe) {↵

6

                        // ignore↵

6

                        throw new BuildException(ioe, getLocation());↵

7

                    }↵

7

                    }↵

8

                }

8

                }

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