Class ResourceManager

Minecraft-Utils/1.8/src/ResourceManager.java:33–459

import java.util.concurrent.*;

public class ResourceManager implements IResourceManager {

	private static final int PLAYER_RESOURCE_VERSION = 1;

	private static final ExecutorService EXECUTOR_SERVICE = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("5zig Texture Downloader #%d").setDaemon(true)
			.build());
	private static final String BASE_URL = "http://textures.5zig.net/";
	private static final Gson gson = new Gson();

	private final FaceBakery faceBakery = new FaceBakery();

	private final GameProfile playerProfile;
	private PlayerResource ownPlayerResource;
	private final Cache<UUID, PlayerResource> playerResources = CacheBuilder.newBuilder().expireAfterAccess(3, TimeUnit.MINUTES).build();
	private final Cache<Integer, String> moduleIds = CacheBuilder.newBuilder().expireAfterWrite(10, TimeUnit.MINUTES).build();

	public ResourceManager(GameProfile playerProfile) {
		this.playerProfile = playerProfile;
	}

	public void loadPlayerTextures(final GameProfile gameProfile) {
		if (gameProfile == null || gameProfile.getId() == null) {
			return;
		}
		PlayerResource playerResource;
		if (playerProfile.getName().equals(gameProfile.getName())) {
			if (ownPlayerResource != null) {
				playerResource = ownPlayerResource;
			} else {
				playerResource = ownPlayerResource = loadPlayerResource(playerProfile);
			}
		} else {
			playerResource = playerResources.getIfPresent(gameProfile.getId());
			if (playerResource != null) {
				MinecraftFactory.getClassProxyCallback().getLogger().debug("Loaded player resource textures from cache for player " + gameProfile.getName());
			} else {
				playerResources.put(gameProfile.getId(), loadPlayerResource(gameProfile));
			}
		}
		if (playerResource == null) {
			return;
		}

		if (playerResource.getItemModelResources() != null) {
			for (ItemModelResource itemModelResource : playerResource.getItemModelResources()) {
				ResourceLocation resourceLocation = (ResourceLocation) itemModelResource.getResourceLocation();
				if (((Variables) MinecraftFactory.getVars()).getTextureManager().b(resourceLocation) == null) {
					((Variables) MinecraftFactory.getVars()).getTextureManager().a(resourceLocation, (SimpleTexture) itemModelResource.getSimpleTexture());
				}
			}
		}
	}

	private PlayerResource loadPlayerResource(final GameProfile gameProfile) {
		final MinecraftProfileTexture minecraftProfileTexture = new MinecraftProfileTexture(
				BASE_URL + "textures/" + PLAYER_RESOURCE_VERSION + "/" + Utils.getUUIDWithoutDashes(gameProfile.getId()), new HashMap<String, String>());
		final PlayerResource playerResource = new PlayerResource();