void collectUnresponsiveMembers(Set s){
  if (stillWaiting()) {
    InternalDistributedMember[] memberList=getMembers();
synchronized (memberList) {
      for (int i=0; i < memberList.length; i++) {
        InternalDistributedMember m=memberList[i];
        if (m != null) {
          s.add(m);
        }
      }
    }
  }
}

void collectUnresponsiveMembers ( Set s ) { if ( stillWaiting ( ) ) { InternalDistributedMember [ ] memberList = getMembers ( ) ; synchronized ( memberList ) { for ( int i = 0 ; i < memberList . length ; i ++ ) { InternalDistributedMember m = memberList [ i ] ; if ( m != null ) { s . add ( m ) ; } } } } }
adds any unresponsive members to s
