try { return getDocumentBuilderFactory().newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new BuildException(e); }
if (classLoader != null) { try { clazz = classLoader.loadClass(helperClass); } catch (ClassNotFoundException ex) { // try next method } }
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/ant/ProjectHelper.java
Method name: DocumentBuilder getDocumentBuilder() Method name: ProjectHelper newHelper(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
            return getDocumentBuilderFactory().newDocumentBuilder();
3
        } catch (ParserConfiguration
1
if (classLoader != null) {
2
                try {
3
                    clazz = classLoader.loadClass(helperClass);
4
Exception e) {
4
                } catch (ClassNotFoundException ex) {
5
            throw new BuildException(e);
5
                   
6
 // try next method
7
                }
6
        }
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