158-38-133

if (builderFactory == null) { try { builderFactory = DocumentBuilderFactory.newInstance(); } catch (FactoryConfigurationError e) { throw new BuildException("Document builder factory has not " + "been configured correctly: " + e.getMessage(), e); } }
try { setOutputStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(output .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/util/JAXPUtils.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: `DocumentBuilderFactory getDocumentBuilderFactory()` |  | Method name: `OutputStream getOutputStream()`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    if (builderFactory == null) {↵

1

    try {↵

2

                        setOutputStream(new PrintStream(↵

2

                try {↵

3

                  ↵

3

                    builderFactory = DocumentBuilderFactory.newInstance();↵

4

                            ↵

4

                } catch (FactoryConfigurationError e) {↵

5

      new BufferedOutputStream(↵

5

                    throw new BuildException("Document builder factory has not "↵

6

                                  ↵

7

                  new FileOutputStream(output↵

6

                                             + "been configured correctly: "↵

8

                                                                     .getPath(),↵

7

                                             + e.getMessage(), e);↵

9

                                             ↵

8

                }↵

10

                            append))));↵

11

                    } catch (IOException e) {↵

12

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

9

            }

13

                    }

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