158-70-132

if (in != null) { try { in.close(); in = null; } catch (IOException e) { // ignore } }
try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }

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/ant/taskdefs/AbstractCvsTask.java
Method name: `void disconnect()` |  | Method name: `OutputStream getErrorStream()`
Number of AST nodes: 4 |  | Number of AST nodes: 2

1

    if (in != null) {↵

1

    try {↵

2

                        setErrorStream(new PrintStream(↵

3

                                           new BufferedOutputStream(↵

2

                    try {↵

4

                          ↵

3

                        in.close();↵

5

                         ↵

4

                        in = null↵

6

    new FileOutputStream(error.getPath(),↵

5

    ;↵

7

                                                                    append))));↵

6

                    } catch (IOException e) {↵

8

                    } catch (IOException e) {↵

7

                        // ignore↵

9

                        ↵

8

                ↵

10

    throw new BuildException(e, getLocation());↵

9

        }↵

11

        ↵

10

                }

12

                }

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