158-31-69

try { in.mark(limit); } catch (IOException ioe) { throw new RuntimeException(ioe.getMessage()); }
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/util/ReaderInputStream.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: `void mark(int)` |  | Method name: `void disconnect()`
Number of AST nodes: 2 |  | Number of AST nodes: 4

1

    try {↵

2

                in.mark(limit);↵

1

    if (sock != null) {↵

2

                    try {↵

3

                        sock.close();↵

4

                        sock = null;↵

3

            } catch (IOException ioe) {↵

5

                    } catch (IOException e) {↵

4

                throw new RuntimeException(ioe.getMessage());↵

6

                      ↵

7

      // ignore↵

8

                    }↵

5

            }

9

                }

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