158-34-139

try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception exc) { throw new ExceptionInInitializerError(exc); }
if (classLoader != null) { try { clazz = classLoader.loadClass(helperClass); } catch (ClassNotFoundException ex) { // try next method } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/XMLResultAggregator.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ProjectHelper.java
Method name: `DocumentBuilder getDocumentBuilder()` |  | Method name: `ProjectHelper newHelper(String)`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

    try {↵

2

                return DocumentBuilderFactory.newInstance().newDocumentBuilder();↵

1

    if (classLoader != null) {↵

2

                    try {↵

3

                        clazz = classLoader.loadClass(helperClass);↵

3

            } catch (Exception exc) {↵

4

                    } catch (ClassNotFoundException ex) {↵

4

                throw new ExceptionInInitializerError(exc);↵

5

                    ↵

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        // try next method↵

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                    }↵

5

            }

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