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import java.util.*;
import java.io.*;
public class ArtistEntry extends Entry implements Comparable {
protected String name;
protected Vector albums;
protected int albumcount;
public ArtistEntry(String n) {
name=n;
albums=new Vector();
albumcount=0;
}
public void addAlbum(AlbumEntry e) {
if(!albums.contains(e)) {
albums.add(e);
e.setArtist(this);
albumcount++;
Collections.sort(albums);
}
}
public void removeAlbum(AlbumEntry e) {
albums.remove(e);
albumcount--;
}
public int size() { return albumcount; }
public int compareTo(Object o) {
return String.CASE_INSENSITIVE_ORDER.compare(name,((ArtistEntry)o).getName());
}
public String getName() { return name; }
public Collection getAlbums() { return albums; }
public void write(DataOutputStream w) throws IOException {
int x;
w.writeBytes(name);
for(x=TagDatabase.getInstance().artistlen-name.length();x>0;x--)
w.write(0);
Iterator i2 = albums.iterator();
x=0;
while(i2.hasNext()) {
Entry e = (Entry) i2.next();
w.writeInt(e.getOffset());
x++;
}
for(;x<TagDatabase.getInstance().albumarraylen;x++)
w.writeInt(0);
}
public static int entrySize() {
TagDatabase td=TagDatabase.getInstance();
return td.artistlen+4*td.albumarraylen;
}
}
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