158-38-150

if (builderFactory == null) { try { builderFactory = DocumentBuilderFactory.newInstance(); } catch (FactoryConfigurationError e) { throw new BuildException("Document builder factory has not " + "been configured correctly: " + e.getMessage(), e); } }
for (int i = 0; i < pathElements.length; ++i) { try { addPathElement(pathElements[i]); } catch (BuildException e) { // ignore path elements which are invalid // relative to the project } }

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/AntClassLoader.java
Method name: `DocumentBuilderFactory getDocumentBuilderFactory()` |  | Method name: `void setClassPath(Path)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (builderFactory == null) {↵

2

                try {↵

3

                    builderFactory = DocumentBuilderFactory.newInstance();↵

4

                } catch (FactoryConfigurationError e) {↵

5

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

6

                                             + "been configured correctly: "↵

7

                                             + e.getMessage(), e);↵

1

    for (int i = 0; i < pathElements.length; ++i) {↵

2

                    try {↵

3

                        addPathElement(pathElements[i]);↵

4

                    } catch (BuildException e) {↵

5

                        // ignore path elements which are invalid↵

6

                        // relative to the project↵

7

                    }↵

8

                }↵

8

                }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1