android - Get all data and sub data of a complexe xml in organized way -

i want data in xml associated sub data : example want take name3 in categorie2 , name5 in name3 , name7 in name5 etc...

currently know how name3, name 5 , name7 can't know associated who.

if need more information, ask me.

thank help.

edit

i tried take data :

 url3= new string("");                     xml3 = parser.getxmlfromurl(url3);                     document doc3 = parser.getdomelement(xml3);                      //system.out.println(xml);                      menubase = new arraylist<hashmap<string, string>>();                      nodelist nodes = doc3.getelementsbytagname(key_category_2);                     (int = 0; < nodes.getlength(); i++) {                          hashmap<string, string> map = new hashmap<string, string>();                         element element = (element) nodes.item(i);                         nodelist title = element.getelementsbytagname(key_name_3);                         element line = (element) title.item(0);                          map.put(key_name_3, getcharacterdatafromelement(line));                          menubase.add(map);                         menu1 = new arraylist<arraylist<hashmap<string, string>>>();                          arraylist<hashmap<string, string>> map1 = new arraylist<hashmap<string, string>>();                         nodelist n = doc3.getelementsbytagname(key_category_4);                         (int y = 0; y < n.getlength(); y++) {                             hashmap<string, string> map1bis = new hashmap<string, string>();                             element e = (element) n.item(y);                             nodelist title1 = e.getelementsbytagname(key_name_5);                             element line1 = (element) title1.item(0);                              map1bis.put(key_name_5, getcharacterdatafromelement(line1));                              map1.add(map1bis);                               menu1.add(map1);                          }                         } 

and tried create menu , sub menu that:

for(int i=0;i<menubase.size();i++){     submenu x=menu.addsubmenu(menubase.get(i).get(key_name_3).tostring());     for(int y=0;y<menu1.get(i).size();y++){         submenu w=x.addsubmenu(menu1.get(i).get(y).get(key_name_5).tostring());     } } 

but in each menu item have sub menu item

i got solution of mine probleme :

nodelist nodes = doc3.getelementsbytagname(key_category_2);         int sum0=0;               for(int i=0;i<menubase.size();i++){             submenu x=menu.addsubmenu(changetoregularform(menubase.get(i).get(key_name_3).tostring()));                 int count0 = ((element)(nodes.item(i))).getelementsbytagname(key_category_4).getlength();                 system.out.println(count0);                 if(count0==0){                     /*x.finditem(i).set*/                 }else{                     for(int y=sum0;y<sum0+count0;y++){                     submenu w=x.addsubmenu(changetoregularform(menu1.get(y).get(key_name_5).tostring()));                 }                  }                 sum0+=count0;         } 

explanation : take child element in 1 arrylist use fonction count how each element have child element , had them.

if need more information/accuracy, ask for.