MapsAccessor.java

package vooga.rts.networking.client;

import java.util.HashMap;
import java.util.Map;
import java.util.ResourceBundle;


/**
 * Class used for reading in map names.
 * 
 * @author Henrique Morales
 * 
 */
public class MapsAccessor {
    private static final String DEFAULT_PACKAGE = "vooga.rts.";
    private static final String DEFAULT_RESOURCE = ".resources.maps";

    private MapsAccessor () {
    }

    /**
     * 
     * @param gameName name of the game as in the package path
     * @return map containing game specific information
     */
    public static Map<String, Integer> getMaps (String gameName) {
        String path = DEFAULT_PACKAGE + gameName + DEFAULT_RESOURCE;
        ResourceBundle resource = ResourceBundle.getBundle(path);
        Map<String, Integer> mapInfo = new HashMap<String, Integer>();
        for (String s : resource.keySet()) {
            String info = resource.getString(s);
            String[] infoArray = info.split(",\\s+");
            mapInfo.put(infoArray[0], Integer.parseInt(infoArray[1]));
        }
        return mapInfo;
    }
}