158-33-68

try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception e) { throw new ExceptionInInitializerError(e); }
if (ssock != null) { try { ssock.close(); ssock = 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/EchoProperties.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: `DocumentBuilder getDocumentBuilder()` |  | Method name: `void disconnect()`
Number of AST nodes: 2 |  | Number of AST nodes: 4

1

    if (ssock != null) {↵

1

    try {↵

2

                    try {↵

2

                return DocumentBuilderFactory.newInstance().newDocumentBuilder()↵

3

                        ssock.close();↵

3

    ;↵

4

                        ssock = null;↵

4

            } catch (Exception e) {↵

5

                    } catch (IOException e) {↵

5

                throw new ExceptionInInitializerError(e);↵

6

                ↵

7

            // ignore↵

8

                    }↵

6

            }

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