Recursively read the implementation of all folders and files in the development directory (Java)

　　public static string Getalldirectorisandfiles (string path) {map<string, object> responsemap = new Hashmap<st Ring, object> (); Responsemap.put ("Time_stamp", Tools.currenttime ()); String responsestring = "", try {getdirectorisandfiles (path, Responsemap, "data"), responsestring = (new Gson ()). ToJson ( RESPONSEMAP);} catch (Exception e) {System.out.println ("files list read exception");}    return responsestring; public static void Getdirectorisandfiles (string path, map<string, object> resultmap, String directoryname)    {System.out.println (path);    System.out.println (directoryname);    File File = new file (path);        arraylist<object> DataArray = new arraylist<object> ();                File [] files = File.listfiles (); for (File a:files) {if (A.isdirectory ()) {map<string, object> tempmap = new            Hashmap<string, object> ();         Getdirectorisandfiles (path + a.getname () + "/", Tempmap, A.getname ());   Dataarray.add (TEMPMAP);            }else{Dataarray.add (A.getname ()); }} resultmap.put (DirectoryName, DataArray);}

　　

Recursively read the implementation of all folders and files in the development directory (Java)