if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) { ZipFile zipFile = (ZipFile) e.nextElement(); try { zipFile.close(); } catch (IOException ioe) { // 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/ant/AntClassLoader.java
Method name: InputSource resolveEntity(String, String) Method name: void cleanup()
Number of AST nodes: 3 Number of AST nodes: 4
1
if (result == null) {
2
                    try {
3
                        result =
4
                            (InputSource) resolveEntity.invoke(resolverImpl,
1
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) {
2
            ZipFile zipFile = (ZipFile) e.nextElement();
5
             
3
            try {
6
                                                 new Object[] {publicId, systemId});
4
                
7
      
5
zipFile.close();
8
              } catch (Exception ex) {
6
            } catch (IOException ioe) {
9
                        throw new BuildException(ex);
7
                
10
                    }
11
        
8
// ignore
9
            }
12
        }
10
        }
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