158-132-196

try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
if (out != null) { try { out.flush(); out.close(); out = 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/AbstractCvsTask.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: `OutputStream getErrorStream()` |  | Method name: `void disconnect()`
Number of AST nodes: 2 |  | Number of AST nodes: 5

1

    try {↵

1

    if (out != null) {↵

2

                        setErrorStream(new PrintStream(↵

2

                    ↵

3

                                           new BufferedOutputStream(↵

4

                                               new FileOutputStream(error.getPath↵

3

    try {↵

4

                        out.flush();↵

5

    (),↵

5

                        out.close();↵

6

                                                                    append))));↵

6

                        out = null;↵

7

                    } catch (IOException e) {↵

7

                    } catch (IOException e) {↵

8

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

8

                        // ignore↵

9

                    }

9

                    }↵

10

                }

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