try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception exc) { throw new ExceptionInInitializerError(exc); }
for (int i = 0; i < RMIC_CLASSNAMES.length; i++) { try { return Class.forName(RMIC_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // Ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/XMLJUnitResultFormatter.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/rmic/KaffeRmic.java
Method name: DocumentBuilder getDocumentBuilder() Method name: Class getRmicClass()
Number of AST nodes: 2 Number of AST nodes: 3
1
for (int i = 0; i < RMIC_CLASSNAMES.length; i++) {
1
try {
2
            try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
3
                return 
4
Class.forName(RMIC_CLASSNAMES[i]);
3
        } catch (Exception exc) {
5
            } catch (ClassNotFoundException cnfe) {
4
            throw new ExceptionInInitializerError(exc);
6
                // Ignore
7
            }
5
        }
8
        }
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