try { return getDocumentBuilderFactory().newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new BuildException(e); }
try { setExtraFields(ExtraFieldUtils.parse(extra)); } catch (Exception e) { throw new RuntimeException(e.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipEntry.java
Method name: DocumentBuilder getDocumentBuilder() Method name: void setExtra(byte[])
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return getDocumentBuilderFactory().newDocumentBuilder();
2
            setExtraFields(ExtraFieldUtils.parse(extra));
3
        } catch (ParserConfigurationException e) {
3
        } catch (Exception e) {
4
            throw new BuildException(e);
4
            throw new RuntimeException(e.getMessage());
5
        }
5
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1