try { super.processBuffer(); } catch (IOException e) { // impossible since *our* processLine doesn't throw an IOException throw new RuntimeException("Impossible IOException caught: " + e); }
if (socket != null) { try { socket.close(); } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/LogOutputStream.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: void processBuffer() Method name: void disconnect()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (socket != null) {
1
try {
2
            try {
2
            super.processBuffer();
3
              
4
  socket.close();
3
        } catch (IOException e) {
5
            } catch (IOException e) {
4
            // impossible since *our* processLine doesn't throw an IOException
6
            
5
            throw new RuntimeException("Impossible IOException caught: " + e);
7
    // ignore
8
            }
6
        }
9
        }
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