예제 #1
0
 public void handle(final Callback[] callbacks)
     throws IOException, UnsupportedCallbackException {
   for (Callback callback : callbacks) {
     Handler handler = DigestAuthCallback.this.handlers.get(callback.getClass());
     if (handler != null) {
       handler.handler(this.context, callback);
     }
   }
 }
예제 #2
0
 /**
  * Removes the range between start and end from the given exception handlers.
  *
  * @param h an exception handler list.
  * @param start the start of the range to be removed.
  * @param end the end of the range to be removed. Maybe null.
  * @return the exception handler list with the start-end range removed.
  */
 static Handler remove(Handler h, Label start, Label end) {
   if (h == null) {
     return null;
   } else {
     h.next = remove(h.next, start, end);
   }
   int hstart = h.start.position;
   int hend = h.end.position;
   int s = start.position;
   int e = end == null ? Integer.MAX_VALUE : end.position;
   // if [hstart,hend[ and [s,e[ intervals intersect...
   if (s < hend && e > hstart) {
     if (s <= hstart) {
       if (e >= hend) {
         // [hstart,hend[ fully included in [s,e[, h removed
         h = h.next;
       } else {
         // [hstart,hend[ minus [s,e[ = [e,hend[
         h.start = end;
       }
     } else if (e >= hend) {
       // [hstart,hend[ minus [s,e[ = [hstart,s[
       h.end = start;
     } else {
       // [hstart,hend[ minus [s,e[ = [hstart,s[ + [e,hend[
       Handler g = new Handler();
       g.start = end;
       g.end = h.end;
       g.handler = h.handler;
       g.desc = h.desc;
       g.type = h.type;
       g.next = h.next;
       h.end = start;
       h.next = g;
     }
   }
   return h;
 }