java - how to handle ArrayAdapter class use of multiple times with different ArrayLists -

how handle using 1 arrayadapter 4 different listviews. have 4 different arraylists passing arrayadapter. instead of copy , paste make 4 arrayadapter classes identical except few lines specific arraylist entered adapter. how using same arrayadapter class 4 separate arraylists?

the problem need arrayadapter know of 4 arraylists entered because have switch statement inside of adapter class method.

in case should add 1 parameter variable constructor of arrayadapter class, identifier of 4 arraylists entered? int?

because adapter class extends arrayadapter class how this? add 1 more variable position in constructor parameter , leave super call same before this?

super(context, textviewresourceid, objects); 

how handle problem?

  // array adapter enter array         selectorlistadapter adapter = new selectorlistadapter(activity, r.layout.row_layout, smalltank2listinfo1array);         selectorlistadapter adapter2 = new selectorlistadapter(activity, r.layout.row_layout, smalltank2listinfo2array);         selectorlistadapter adapter3 = new selectorlistadapter(activity, r.layout.row_layout, smalltank2listinfo3array);         selectorlistadapter adapter4 = new selectorlistadapter(activity, r.layout.row_layout, smalltank2listinfo4array);               // set array adapter listview             listviewone.setadapter(adapter);             listviewtwo.setadapter(adapter2);             listviewthree.setadapter(adapter3);             listviewfour.setadapter(adapter4);      public class selectorlistadapter extends arrayadapter<checkboxlistinfo>{         arraylist<checkboxlistinfo> objects;         context context;         int textviewresourceid;         private string templabel;         private boolean ischecked;          public selectorlistadapter(context context, int textviewresourceid,             arraylist<checkboxlistinfo> objects) {             super(context, textviewresourceid, objects);             this.context = context;             this.textviewresourceid = textviewresourceid;             this.objects = objects;          } 

actually have answered yourself

how using same arrayadapter class 4 separate arraylists? --yes can use.

to identify different arrayadapters can pass variable constructor stored in local variable. depending on value of variable can decide want do.

while calling constuctor of super class leave variable , call super()