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
            }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1