try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception e) { throw new ExceptionInInitializerError(e); }
if (makeURL) { try { return file.toURL().toExternalForm(); } catch (MalformedURLException e) { throw new BuildException(ERROR_NO_URL_CONVERT + file); } }
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/dotnet/WsdlToDotnet.java
Method name: DocumentBuilder getDocumentBuilder() Method name: String evaluate()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (makeURL) {
1
try {
2
                try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
3
                    return file.toURL().toExternalForm();
3
        } catch (Exception e) {
4
                } catch (MalformedURLException e) {
4
            throw new ExceptionInInitializerError(e);
5
                    throw new BuildException
6
(ERROR_NO_URL_CONVERT + file);
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)0.2
Clones locationClones are in different classes
Number of node comparisons1