try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); }
try { return System.getProperty(USE_SYSTEM_PROXIES); } catch (SecurityException e) { //if you cannot read it, you won't be able to write it either return null; }
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/util/ProxySetup.java
Method name: InputSource resolveEntity(String, String) Method name: String getSystemProxySetting()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                    result =
2
            
3
                        (InputSource) resolveEntity.invoke(resolverImpl,
4
                                                          new Object[] {publicId, systemId});
5
        
3
return System.getProperty(USE_SYSTEM_PROXIES);
6
        } catch (Exception ex) {
4
        } catch (SecurityException e) {
7
                    throw new BuildException(ex);
5
            
8
        
6
//if you cannot read it, you won't be able to write it either
7
            return null;
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