158-70-138

if (in != null) { try { in.close(); in = null; } catch (IOException e) { // ignore } }
try { return new String(bytes, encoding); } catch (UnsupportedEncodingException uee) { throw new ZipException(uee.getMessage()); }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java
Method name: `void disconnect()` |  | Method name: `String getString(byte[])`
Number of AST nodes: 4 |  | Number of AST nodes: 2

1

    if (in != null) {↵

2

                    try {↵

3

                        in.close();↵

4

                        in = null;↵

5

        ↵

1

    try {↵

2

                    return new String(bytes, encoding);↵

6

                } catch (IOException e) {↵

3

                } catch (UnsupportedEncodingException uee) {↵

7

                        // ignore↵

4

                    ↵

8

                    }↵

5

    throw new ZipException(uee.getMessage());↵

9

                }

6

                }

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