try { return getDocumentBuilderFactory().newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new BuildException(e); }
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/util/JAXPUtils.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 getDocumentBuilderFactory().newDocumentBuilder();
3
                return 
3
        } catch (ParserConfiguration
4
Class.forName(RMIC_CLASSNAMES[i]);
4
Exception e) {
5
            } catch (ClassNotFoundException cnfe) {
5
            throw new BuildException(e);
6
                // Ignore
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