Unchecked conversion

Question

I don't want to supress warnings. Is there another way to handle this warning?

"The expression of type Iterator needs unchecked conversion to conform to Iterator"

Iterator<String> it = schemaJSON.getJSONObject("body").keys();

Answer 1

You can find your answere here: Type Safety warning with JSON Iterator

Iterator<?> it = schemaJSON.getJSONObject("body").keys();

while(it.hasNext())
{
     String next = (String) it.next();
     ...