MapDifficultyBuilder.java

package in.twizmwaz.cardinal.module.modules.difficulty;

import in.twizmwaz.cardinal.match.Match;
import in.twizmwaz.cardinal.module.ModuleBuilder;
import in.twizmwaz.cardinal.module.ModuleCollection;
import in.twizmwaz.cardinal.util.Numbers;
import org.bukkit.Difficulty;

public class MapDifficultyBuilder implements ModuleBuilder {

    @Override
    public ModuleCollection<MapDifficulty> load(Match match) {
        ModuleCollection<MapDifficulty> results = new ModuleCollection<>();
        try {
            switch (Numbers.parseInt(match.getDocument().getRootElement().getChildText("difficulty"))) {
                case 0:
                    results.add(new MapDifficulty(Difficulty.PEACEFUL));
                    break;
                case 1:
                    results.add(new MapDifficulty(Difficulty.EASY));
                    break;
                case 2:
                    results.add(new MapDifficulty(Difficulty.NORMAL));
                    break;
                case 3:
                    results.add(new MapDifficulty(Difficulty.HARD));
                    break;
            }
        } catch (NumberFormatException | NullPointerException e) {
        }
        return results;
    }
}