try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception exc) { throw new ExceptionInInitializerError(exc); }
try { currentValue.setTime(fmt.parse(currentStringValue)); } catch (ParseException pe) { // swallow }
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/optional/PropertyFile.java
Method name: DocumentBuilder getDocumentBuilder() Method name: void executeDate(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
2
                    currentValue.setTime(fmt.parse(currentStringValue));
3
        } catch (Exception exc) {
3
                } catch (ParseException pe)  {
4
            throw new ExceptionInInitializerError(exc);
4
            
5
        // swallow
5
        }
6
                }
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