158-39-132

if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", getLocation()); } }
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/org/apache/tools/ant/taskdefs/optional/net/FTP.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: `void checkIncludePatterns()` |  | Method name: `OutputStream getErrorStream()`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    if (remotedir == null) {↵

1

    try {↵

2

                        setErrorStream(new PrintStream(↵

2

                    try {↵

3

                      ↵

3

                        remotedir = ftp.printWorkingDirectory(↵

4

                         new BufferedOutputStream(↵

5

                                               new FileOutputStream(error.getPath(),↵

4

    );↵

6

                                                                    append))));↵

5

                    } catch (IOException e) {↵

7

                    } catch (IOException e) {↵

6

                        throw new BuildException("could not read current ftp directory",↵

8

                        throw new BuildException(↵

7

                            getLocation());↵

9

    e, getLocation());↵

8

                    }↵

10

                    }

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) | 0.2
Clones location | Clones are in different classes
Number of node comparisons | 1