if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
if (socket != null) { try { socket.close(); } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: InputSource resolveEntity(String, String) Method name: void disconnect()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (result == null) {
1
if (socket != null) {
2
                    try {
2
            try {
3
                        result =
3
                
4
                            (InputSource) resolveEntity.invoke(resolverImpl,
5
                                                              new Object[] {publicId, systemId});
6
        
4
socket.close();
7
            } catch (Exception ex) {
5
            } catch (IOException e) {
8
                        throw new BuildException(ex);
6
                
9
                    }
10
        
7
// ignore
8
            }
11
        }
9
        }
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