158-3-69

try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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/types/Path.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: `Object clone()` |  | Method name: `void disconnect()`
Number of AST nodes: 4 |  | Number of AST nodes: 4

1

    try {↵

2

                Path result = (Path) super.clone();↵

3

                result.union = union == null ? union : (Union) union↵

1

    if (sock != null) {↵

2

                    try {↵

4

    .clone();↵

3

                        sock.close();↵

5

                return result;↵

4

                        sock = null;↵

6

            } catch (CloneNotSupportedException e) {↵

5

                    } catch (IOException e) {↵

7

                throw new BuildException(e);↵

6

                     ↵

7

       // ignore↵

8

                    }↵

8

            }

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