try { return InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e) { return "localhost"; }
if (sock != null) { try { sock.close(); sock = null; } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/XMLJUnitResultFormatter.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: String getHostname() Method name: void disconnect()
Number of AST nodes: 2 Number of AST nodes: 4
1
try {
2
            return InetAddress.getLocalH
1
if (sock != null) {
2
                try {
3
ost().getHostName();
3
                    sock.close()
4
;
5
                    sock = null;
4
        } catch (UnknownHostException e) {
6
                } catch (IOException e) {
5
            return "localhost";
7
                 
8
   // ignore
9
                }
6
        }
10
            }
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