private boolean isRemovedDefaultSessionToken(String site,String token){
  if (removedDefaultTokens == null)   return false;
  HashSet<String> removed=removedDefaultTokens.get(site);
  if (removed == null || !removed.contains(token))   return false;
  return true;
}

private boolean isRemovedDefaultSessionToken ( String site , String token ) { if ( removedDefaultTokens == null ) return false ; HashSet < String > removed = removedDefaultTokens . get ( site ) ; if ( removed == null || ! removed . contains ( token ) ) return false ; return true ; }
checks if a particular default session token was removed by an user as a session token for a site .
