158-38-119

if (builderFactory == null) { try { builderFactory = DocumentBuilderFactory.newInstance(); } catch (FactoryConfigurationError e) { throw new BuildException("Document builder factory has not " + "been configured correctly: " + e.getMessage(), e); } }
if (baos != null) { try { baos.close(); } catch (IOException eyeOhEx) { // Ignore exception } }

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/Redirector.java
Method name: `DocumentBuilderFactory getDocumentBuilderFactory()` |  | Method name: `void setProperties()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (builderFactory == null) {↵

1

    if (baos != null) {↵

2

                try {↵

2

                try {↵

3

                    builderFactory = DocumentBuilderFactory.newInstance();↵

3

                    b↵

4

                } catch (FactoryConfigurationError e) {↵

5

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

6

                                             + "been configured correctly: "↵

7

                                             + e.getMessage(), e);↵

4

    aos.close();↵

5

                } catch (IOException eyeOhEx) {↵

6

                    // Ignore exception↵

8

                }↵

7

                }↵

9

            }

8

            }

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