try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception exc) { throw new ExceptionInInitializerError(exc); }
try { p.waitFor(); } catch (InterruptedException e) { //ignore } FileUtils.delete(f);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/XmlLogger.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
Method name: DocumentBuilder getDocumentBuilder() Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
1
try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
2
            
3
            p.waitFor();
3
        } catch (Exception exc) {
4
                    } catch (InterruptedException e) {
4
            throw new ExceptionInInitializerError(exc);
5
            
5
        }
6
            //ignore
7
                    }
8
                    FileUtils.delete(f);
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1