if (resource.exists()) { try { return FILE_UTILS.getFileURL(resource); } catch (MalformedURLException ex) { return null; } }
if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", getLocation()); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: URL getResourceURL(File, String) Method name: void checkIncludePatterns()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (resource.exists()) {
1
if (remotedir == null) {
2
                    try {
2
                try {
3
                        return FILE_UTILS.getFileURL(resource);
3
                    
4
   
4
remotedir = ftp.printWorkingDirectory();
5
                 } catch (MalformedURLException ex) {
5
                } catch (IOException e) {
6
                        return null;
6
                    
7
                    }
8
    
7
throw new BuildException("could not read current ftp directory",
8
                        getLocation());
9
                }
9
            }
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