if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
if (output != null) { try { output.close(); } catch (IOException ioe) { //do nothing } }
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/taskdefs/optional/jlink/jlink.java
Method name: InputSource resolveEntity(String, String) Method name: void link()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (result == null) {
1
if (output != null) {
2
                    try {
2
            try {
3
                        result =
3
                
4
                            (InputSource) resolveEntity.invoke(resolverImpl,
5
                                                              new Object[] {publicId, systemId});
4
output.close();
6
                    } catch (Exception ex) {
5
            } catch (IOException ioe) {
7
                        throw new BuildException(ex);
6
                
8
                    }
9
        
7
//do nothing
8
            }
10
        }
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