// Prints list data
public void printList() {
RFCLink currentLink = first;
System.out.print("List: ");
while (currentLink != null) {
currentLink.printLink();
currentLink = currentLink.nextLink;
}
System.out.println("");
}
// Inserts a new Link at the first of the list
public void insert(String rfc_title, String rfc_number, String hostname_peer) {
RFCLink link = new RFCLink(rfc_title, rfc_number, hostname_peer);
link.nextLink = first;
first = link;
}
