package kr.kdev.dg1s.biowiki.models;
import java.util.HashSet;
import kr.kdev.dg1s.biowiki.util.UrlUtils;
/**
* Created by nbradbury on 9/3/13.
* URLs are normalized before being added and during comparison to ensure better comparison
* of URLs that may be different strings but point to the same URL
*/
public class ReaderUrlList extends HashSet<String> {
@Override
public boolean add(String url) {
return super.add(UrlUtils.normalizeUrl(url));
}
@Override
public boolean remove(Object object) {
if (object instanceof String) {
return super.remove(UrlUtils.normalizeUrl((String) object));
} else {
return super.remove(object);
}
}
@Override
public boolean contains(Object object) {
if (object instanceof String) {
return super.contains(UrlUtils.normalizeUrl((String) object));
} else {
return super.contains(object);
}
}
}