On Jul 26, 2:37 am, "* ^ *" <[email protected]> wrote:
> I get the above error. Relevant code fragment is included below:
> // An inner class.
> private class ListCommand{
> public void process(Items items, Device device){
> Item[] list=items.list();
> // Error here. A call to helper method below, not to
> object's toString(). Why?
> String reply=toString(list);
Thank you all for the emails. One suggested using this statement:
String reply = <OuterClassName>.this.toString(list);
This works.
But why would the previous call failed. Is not a class member is
visible from an inner class? Any particular reason?
Thank you.
> device.write(reply);
> }
> }
> // A helper method.
> private String toString(Item[] list) {
> String build = "";
> for(int i=0; i < list.length; i++){
> build += "Index:"+i+" Element:"+list[i]+"\n";
> }
> return build;
> }
>
> Thank you
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