MapleDataDirectoryEntry.java

package provider;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class MapleDataDirectoryEntry extends MapleDataEntry {

    private List<MapleDataDirectoryEntry> subdirs = new ArrayList();
    private List<MapleDataFileEntry> files = new ArrayList();
    private Map<String, MapleDataEntry> entries = new HashMap();

    public MapleDataDirectoryEntry(String name, int size, int checksum, MapleDataEntity parent) {
        super(name, size, checksum, parent);
    }

    public MapleDataDirectoryEntry() {
        super(null, 0, 0, null);
    }

    public void addDirectory(MapleDataDirectoryEntry dir) {
        this.subdirs.add(dir);
        this.entries.put(dir.getName(), dir);
    }

    public void addFile(MapleDataFileEntry fileEntry) {
        this.files.add(fileEntry);
        this.entries.put(fileEntry.getName(), fileEntry);
    }

    public List<MapleDataDirectoryEntry> getSubdirectories() {
        return Collections.unmodifiableList(this.subdirs);
    }

    public List<MapleDataFileEntry> getFiles() {
        return Collections.unmodifiableList(this.files);
    }

    public MapleDataEntry getEntry(String name) {
        return (MapleDataEntry) this.entries.get(name);
    }
}