Remove backwards compatibility

src/main/java/com/drtshock/playervaults/Main.java

@@ -4,22 +4,18 @@ package com.drtshock.playervaults;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import net.milkbowl.vault.economy.Economy;
 
 import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.inventory.Inventory;
 import org.bukkit.plugin.RegisteredServiceProvider;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import com.drtshock.playervaults.commands.Commands;
-import com.drtshock.playervaults.util.BackwardsCompatibility;
 import com.drtshock.playervaults.util.Lang;
 import com.drtshock.playervaults.util.Metrics;
-import com.drtshock.playervaults.util.Serialization;
 import com.drtshock.playervaults.util.Updater;
 
 
@@ -41,13 +37,6 @@ public class Main extends JavaPlugin {
 
 	@Override
 	public void onEnable() {
-		try {
-			transferVaults();
-		} catch (IOException e) {
-			log.log(Level.SEVERE, "PlayerVaults: Failed to check to transfer vaults.");
-			log.log(Level.SEVERE, "PlayerVaults: Report this stack trace to drtshock and gomeow.");
-			e.printStackTrace();
-		}
 		loadLang();
 		log = getServer().getLogger();
 		getServer().getPluginManager().registerEvents(new Listeners(this), this);
@@ -81,28 +70,6 @@ public class Main extends JavaPlugin {
 
 	}
 
-	public void transferVaults() throws IOException {
-		File f = new File(getDataFolder() + File.separator + "vaults.yml");
-		if(f.exists() && !new File(getDataFolder() + File.separator + "vaults").exists()) {
-			YamlConfiguration vaults = YamlConfiguration.loadConfiguration(f);
-			for(String person:vaults.getKeys(false)) {
-				YamlConfiguration yaml = new YamlConfiguration();
-				for(String vault:vaults.getConfigurationSection(person).getKeys(false)) {
-					String data = vaults.getString(person + "." + vault);
-					Inventory inv = BackwardsCompatibility.pre2_0_0ToCurrent(data);
-					List<String> list = Serialization.toString(inv);
-					String[] ser = list.toArray(new String[list.size()]);
-					for(int x = 0; x < ser.length; x++) {
-						if(!ser[x].equalsIgnoreCase("null"))
-							yaml.set(vault + "." + x, ser[x]);
-					}
-				}
-				yaml.save(new File(directory + File.separator + person + ".yml"));
-			}
-			getLogger().warning("Found old storage format used! Converting to new format!");
-		}
-	}
-
 	public void startMetrics() {
 		try {
 			Metrics metrics = new Metrics(this);

src/main/java/com/drtshock/playervaults/util/BackwardsCompatibility.java

@@ -1,96 +0,0 @@
-package com.drtshock.playervaults.util;
-
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-
-import net.minecraft.server.v1_5_R1.NBTBase;
-import net.minecraft.server.v1_5_R1.NBTTagCompound;
-import net.minecraft.server.v1_5_R1.NBTTagList;
-
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.craftbukkit.v1_5_R1.inventory.CraftInventoryCustom;
-import org.bukkit.craftbukkit.v1_5_R1.inventory.CraftItemStack;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.yaml.snakeyaml.external.biz.base64Coder.Base64Coder;
-
-import com.drtshock.playervaults.Main;
-
-public class BackwardsCompatibility {
-
-	Main plugin;
-
-	public BackwardsCompatibility(Main m) {
-		this.plugin = m;
-	}
-
-	public static Inventory pre2_0_0ToCurrent(String invString) {
-		String[] serializedBlocks = invString.split(";");
-		Inventory deserializedInventory = Bukkit.getServer().createInventory(null, 54);
-
-		for (int i = 1; i < serializedBlocks.length; i++) {
-			String[] serializedBlock = serializedBlocks[i].split("#");
-			int stackPosition = Integer.valueOf(serializedBlock[0]).intValue();
-
-			if (stackPosition < deserializedInventory.getSize()) {
-				ItemStack is = null;
-				Boolean createdItemStack = Boolean.valueOf(false);
-
-				String[] serializedItemStack = serializedBlock[1].split(":");
-				for (String itemInfo : serializedItemStack) {
-					String[] itemAttribute = itemInfo.split("@");
-					if (itemAttribute[0].equals("t")) {
-						is = new ItemStack(Material.getMaterial(Integer.valueOf(itemAttribute[1]).intValue()));
-						createdItemStack = Boolean.valueOf(true);
-					} else if ((itemAttribute[0].equals("d")) && (createdItemStack.booleanValue())) {
-						is.setDurability(Short.valueOf(itemAttribute[1]).shortValue());
-					} else if ((itemAttribute[0].equals("a")) && (createdItemStack.booleanValue())) {
-						is.setAmount(Integer.valueOf(itemAttribute[1]).intValue());
-					} else if ((itemAttribute[0].equals("e")) && (createdItemStack.booleanValue())) {
-						is.addEnchantment(Enchantment.getById(Integer.valueOf(itemAttribute[1]).intValue()), Integer.valueOf(itemAttribute[2]).intValue());
-					} else {
-						if ((!itemAttribute[0].equals("i")) || (!createdItemStack.booleanValue()))
-							continue;
-						ItemMeta meta = is.getItemMeta();
-						meta.setDisplayName(itemAttribute[1]);
-						is.setItemMeta(meta);
-					}
-				}
-				deserializedInventory.setItem(stackPosition, is);
-			}
-		}
-		return deserializedInventory;
-	}
-
-	public static Inventory pre3_0_0ToCurrent(String data) {
-		ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(data));
-		NBTTagList itemList = (NBTTagList) NBTBase.b(new DataInputStream(inputStream));
-		Inventory inventory = new CraftInventoryCustom(null, itemList.size(), ChatColor.DARK_RED + "Vault");
-
-		for (int i = 0; i < itemList.size(); i++) {
-			NBTTagCompound inputObject = (NBTTagCompound) itemList.get(i);
-
-			if (!inputObject.isEmpty()) {
-				inventory.setItem(i, CraftItemStack.asCraftMirror(net.minecraft.server.v1_5_R1.ItemStack.createStack(inputObject)));
-			}
-
-		}
-
-		return inventory;
-	}
-
-	@SuppressWarnings("unused")
-	private static CraftItemStack getCraftVersion(org.bukkit.inventory.ItemStack stack) {
-		if ((stack instanceof CraftItemStack))
-			return (CraftItemStack) stack;
-		if (stack != null) {
-			return CraftItemStack.asCraftCopy(stack);
-		}
-		return null;
-	}
-
-}

src/main/java/com/drtshock/playervaults/util/VaultManager.java

@@ -52,11 +52,7 @@ public class VaultManager {
 	public void loadVault(Player player, String holder, int number) {
 		Inventory inv = null;
 		YamlConfiguration playerFile = playerVaultFile(holder);
-		if(!playerFile.getString("vault" + number, "~").equals("~") && playerFile.getString("vault" + number, "~").trim().endsWith("=")) {
-			String data = playerFile.getString("vault" + number);
-			inv = BackwardsCompatibility.pre3_0_0ToCurrent(data);
-		}
-		else if(playerFile.getConfigurationSection("vault" + number) == null) {
+		if(playerFile.getConfigurationSection("vault" + number) == null) {
 			inv = Bukkit.createInventory(player, 54, ChatColor.DARK_RED + "Vault #" + String.valueOf(number));
 		}
 		else {