Abrakadabra!

2013-02-06 18:46:08 -06:00
commit 9a79df540e
13 changed files with 2279 additions and 0 deletions
@@ -0,0 +1,77 @@
+package me.shock.playervaults.util;
+ 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+ 
+import org.yaml.snakeyaml.external.biz.base64Coder.Base64Coder;
+ 
+import net.minecraft.server.v1_4_R1.NBTBase;
+import net.minecraft.server.v1_4_R1.NBTTagCompound;
+import net.minecraft.server.v1_4_R1.NBTTagList;
+ 
+import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftInventoryCustom;
+import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftItemStack;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+ 
+public class Serialization 
+{
+	
+    public static String toBase64(Inventory inventory) 
+    {
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        DataOutputStream dataOutput = new DataOutputStream(outputStream);
+        NBTTagList itemList = new NBTTagList();
+        
+        // Save every element in the list
+        for (int i = 0; i < inventory.getSize(); i++) 
+        {
+            NBTTagCompound outputObject = new NBTTagCompound();
+            CraftItemStack craft = getCraftVersion(inventory.getItem(i));
+            
+            // Convert the item stack to a NBT compound
+            if (craft != null) 
+                CraftItemStack.asNMSCopy(craft).save(outputObject);
+            itemList.add(outputObject);
+        }
+ 
+        // Now save the list
+        NBTBase.a(itemList, dataOutput);
+ 
+        // Serialize that array
+        return Base64Coder.encodeLines(outputStream.toByteArray());
+    }
+    
+    public static Inventory fromBase64(String data) 
+    {
+        ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(data));
+        NBTTagList itemList = (NBTTagList) NBTBase.b(new DataInputStream(inputStream));
+        Inventory inventory = new CraftInventoryCustom(null, itemList.size());
+ 
+        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_4_R1.ItemStack.createStack(inputObject)));
+            }
+        }
+        
+        // Serialize that array
+        return inventory;
+    }
+    
+    private static CraftItemStack getCraftVersion(ItemStack stack) 
+    {
+        if (stack instanceof CraftItemStack)
+        	
+            return (CraftItemStack) stack;
+        else if (stack != null)
+            return CraftItemStack.asCraftCopy(stack);
+        else
+            return null;
+    }
+}