try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception e) { throw new ExceptionInInitializerError(e); }
try { return (String) testCaseName.invoke(t, new Object[0]); } catch (Throwable e) { // ignore }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitVersionHelper.java
Method name: DocumentBuilder getDocumentBuilder() Method name: String getTestCaseName(Test)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
2
                return 
3
(String) testCaseName.invoke(t, new Object[0]);
3
        } catch (Exception e) {
4
            } catch (Throwable e) {
4
            throw new ExceptionInInitializerError(e);
5
            
6
    // ignore
5
        }
7
            }
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