public void search(String keyword) {
GenreNode curr = this.head;
String cache = "";
for (curr = this.head.getNextGenre(); curr != null; curr = curr.getNextGenre()) {
for (TitleNode curr2nd = curr.getTitleHead().getNextTitle();
curr2nd != null;
curr2nd = curr2nd.getNextTitle()) {
if (curr2nd.getTitleData().contains(keyword)) {
System.out.println("(" + curr.getGenreData() + ", " + curr2nd.getTitleData() + ")");
cache = "*";
}
}
}
if (cache.equals("")) {
System.out.println("EMPTY");
}
}
public TitleNode findTitleNode(String title) {
TitleNode curr = this.getTitleHead();
while (curr != null) {
if (curr.getTitleData().equals(title)) {
return curr;
}
curr = curr.getNextTitle();
}
return null;
}
public boolean isExistTitle(String title) {
TitleNode curr = this.getTitleHead();
while (curr != null) {
if (curr.getTitleData().equals(title)) {
return true;
}
curr = curr.getNextTitle();
}
return false;
}
public void printListAll(List printList) {
GenreNode curr = printList.head;
if (curr.getNextGenre() == null) {
System.out.println("EMPTY");
} else {
for (curr = printList.head.getNextGenre(); curr != null; curr = curr.getNextGenre()) {
for (TitleNode curr2nd = curr.getTitleHead().getNextTitle();
curr2nd != null;
curr2nd = curr2nd.getNextTitle()) {
System.out.println("(" + curr.getGenreData() + ", " + curr2nd.getTitleData() + ")");
}
}
}
}