try { result = (SAXSource) resolve.invoke(resolverImpl, new Object[] {href, base}); } catch (Exception ex) { throw new BuildException(ex); }
if (zipfile != null) { try { zipfile.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/zip/ZipFile.java
Method name: Source resolve(String, String) Method name: void closeQuietly(ZipFile)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
                        result =
1
if (zipfile != null) {
3
            
2
            try {
4
                (SAXSource) resolve.invoke(resolverImpl,
3
                
5
                                                      new Object[] {href, base});
4
zipfile.close();
6
                    } catch (Exception ex) {
5
            } catch (IOException e) {
7
                        throw new BuildException(ex);
6
                //ignore
8
            
7
            }
9
        }
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