Adding BlockStateMeta layer. Initial shield banner support.

src/com/massivecraft/massivecore/item/WriterAbstractItemMeta.java

@@ -1,8 +0,0 @@
-package com.massivecraft.massivecore.item;
-
-import org.bukkit.inventory.meta.ItemMeta;
-
-public abstract class WriterAbstractItemMeta<M, FA, FB> extends WriterAbstractMeta<ItemMeta, M, FA, FB>
-{
-	
-}

src/com/massivecraft/massivecore/item/WriterAbstractItemStack.java

@@ -1,11 +1,8 @@
 package com.massivecraft.massivecore.item;
 
-import org.bukkit.inventory.ItemStack;
-
 import com.massivecraft.massivecore.nms.NmsItemStack;
 
-
-public abstract class WriterAbstractItemStack<FA, FB> extends WriterAbstract<DataItemStack, ItemStack, DataItemStack, ItemStack, FA, FB>
+public abstract class WriterAbstractItemStack<OB, CB, FA, FB> extends WriterAbstract<DataItemStack, OB, DataItemStack, CB, FA, FB>
 {
 	// -------------------------------------------- //
 	// CREATE
@@ -17,10 +14,11 @@ public abstract class WriterAbstractItemStack<FA, FB> extends WriterAbstract<Dat
 		return new DataItemStack();
 	}
 	
+	@SuppressWarnings("unchecked")
 	@Override
-	public ItemStack createB()
+	public CB createB()
 	{
-		return NmsItemStack.get().createItemStack();
+		return (CB) NmsItemStack.get().createItemStack();
 	}
 	
 }

src/com/massivecraft/massivecore/item/WriterAbstractItemStackField.java

@@ -0,0 +1,10 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.inventory.ItemStack;
+
+
+
+public abstract class WriterAbstractItemStackField<FA, FB> extends WriterAbstractItemStack<ItemStack, ItemStack, FA, FB>
+{
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMeta.java

@@ -1,31 +1,35 @@
 package com.massivecraft.massivecore.item;
 
+import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
 
-public abstract class WriterAbstractItemStackMeta<FA, FB> extends WriterAbstractMeta<ItemStack, ItemMeta, FA, FB>
+public abstract class WriterAbstractItemStackMeta<OB, CB, FA, FB> extends WriterAbstractItemStack<OB, CB, FA, FB>
 {
 	// -------------------------------------------- //
-	// MORPH
+	// FIELDS
 	// -------------------------------------------- //
 	
+	private Material material = Material.STONE;
+	public Material getMaterial() { return this.material; }
+	@SuppressWarnings("unchecked")
+	public void setMaterial(Material material)
+	{
+		this.material = material;
+		CB cb = this.createB();
+		this.setClassB((Class<CB>) cb.getClass());
+	}
+	
+	// -------------------------------------------- //
+	// CREATE
+	// -------------------------------------------- //
+	
+	@SuppressWarnings("unchecked")
 	@Override
-	public ItemMeta morphB(ItemStack ob)
+	public CB createB()
 	{
-		return ob.getItemMeta();
-	}
-	
-	// -------------------------------------------- //
-	// WRITE
-	// -------------------------------------------- //
-
-	@Override
-	public void writeInner(DataItemStack oa, ItemStack ob, DataItemStack ca, ItemMeta cb, boolean a2b)
-	{
-		super.writeInner(oa, ob, ca, cb, a2b);
-		
-		// Write back the meta 
-		if (a2b) ob.setItemMeta(cb);
+		ItemStack itemStack = (ItemStack) super.createB();
+		itemStack.setType(this.getMaterial());
+		return (CB) itemStack.getItemMeta();
 	}
 	
 }

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMetaField.java

@@ -0,0 +1,8 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.inventory.meta.ItemMeta;
+
+public abstract class WriterAbstractItemStackMetaField<M, FA, FB> extends WriterAbstractItemStackMeta<ItemMeta, M, FA, FB>
+{
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMetaMorph.java

@@ -0,0 +1,31 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public abstract class WriterAbstractItemStackMetaMorph<FA, FB> extends WriterAbstractItemStackMeta<ItemStack, ItemMeta, FA, FB>
+{	
+	// -------------------------------------------- //
+	// MORPH
+	// -------------------------------------------- //
+	
+	@Override
+	public ItemMeta morphB(ItemStack ob)
+	{
+		return ob.getItemMeta();
+	}
+	
+	// -------------------------------------------- //
+	// WRITE
+	// -------------------------------------------- //
+
+	@Override
+	public void writeInner(DataItemStack oa, ItemStack ob, DataItemStack ca, ItemMeta cb, boolean a2b)
+	{
+		super.writeInner(oa, ob, ca, cb, a2b);
+		
+		// Write Back 
+		if (a2b) ob.setItemMeta(cb);
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMetaState.java

@@ -0,0 +1,19 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.inventory.meta.BlockStateMeta;
+
+public abstract class WriterAbstractItemStackMetaState<OB, CB, FA, FB> extends WriterAbstractItemStackMeta<OB, CB, FA, FB>
+{
+	// -------------------------------------------- //
+	// CREATE
+	// -------------------------------------------- //
+	
+	@SuppressWarnings("unchecked")
+	@Override
+	public CB createB()
+	{
+		BlockStateMeta blockStateMeta = (BlockStateMeta) super.createB();
+		return (CB) blockStateMeta.getBlockState();
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMetaStateField.java

@@ -0,0 +1,8 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.block.BlockState;
+
+public abstract class WriterAbstractItemStackMetaStateField<S, FA, FB> extends WriterAbstractItemStackMetaState<BlockState, S, FA, FB>
+{
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractItemStackMetaStateMorph.java

@@ -0,0 +1,37 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.block.BlockState;
+import org.bukkit.inventory.meta.BlockStateMeta;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public abstract class WriterAbstractItemStackMetaStateMorph<FA, FB> extends WriterAbstractItemStackMetaState<ItemMeta, BlockState, FA, FB>
+{	
+	// -------------------------------------------- //
+	// MORPH
+	// -------------------------------------------- //
+	
+	@Override
+	public BlockState morphB(ItemMeta ob)
+	{
+		BlockStateMeta state = (BlockStateMeta)ob;
+		return state.getBlockState();
+	}
+	
+	// -------------------------------------------- //
+	// WRITE
+	// -------------------------------------------- //
+
+	@Override
+	public void writeInner(DataItemStack oa, ItemMeta ob, DataItemStack ca, BlockState cb, boolean a2b)
+	{
+		super.writeInner(oa, ob, ca, cb, a2b);
+		
+		// Write Back 
+		if (a2b)
+		{
+			BlockStateMeta blockStateMeta = (BlockStateMeta)ob;
+			blockStateMeta.setBlockState(cb);
+		}
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterAbstractMeta.java

@@ -1,43 +0,0 @@
-package com.massivecraft.massivecore.item;
-
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-
-import com.massivecraft.massivecore.nms.NmsItemStack;
-
-public abstract class WriterAbstractMeta<OB, CB, FA, FB> extends WriterAbstract<DataItemStack, OB, DataItemStack, CB, FA, FB>
-{
-	// -------------------------------------------- //
-	// FIELDS
-	// -------------------------------------------- //
-	
-	private Material material = Material.STONE;
-	public Material getMaterial() { return this.material; }
-	@SuppressWarnings("unchecked")
-	public void setMaterial(Material material)
-	{
-		this.material = material;
-		CB cb = this.createB();
-		this.setClassB((Class<CB>) cb.getClass());
-	}
-	
-	// -------------------------------------------- //
-	// CREATE
-	// -------------------------------------------- //
-	
-	@Override
-	public DataItemStack createA()
-	{
-		return new DataItemStack();
-	}
-	
-	@SuppressWarnings("unchecked")
-	@Override
-	public CB createB()
-	{
-		ItemStack itemStack = NmsItemStack.get().createItemStack();
-		itemStack.setType(this.getMaterial());
-		return (CB) itemStack.getItemMeta();
-	}
-	
-}

src/com/massivecraft/massivecore/item/WriterItemStack.java

@@ -1,6 +1,6 @@
 package com.massivecraft.massivecore.item;
 
-public class WriterItemStack extends WriterAbstractItemStack<Object, Object>
+public class WriterItemStack extends WriterAbstractItemStackField<Object, Object>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackCount.java

@@ -2,7 +2,7 @@ package com.massivecraft.massivecore.item;
 
 import org.bukkit.inventory.ItemStack;
 
-public class WriterItemStackCount extends WriterAbstractItemStack<Integer, Integer>
+public class WriterItemStackCount extends WriterAbstractItemStackField<Integer, Integer>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackDamage.java

@@ -2,7 +2,7 @@ package com.massivecraft.massivecore.item;
 
 import org.bukkit.inventory.ItemStack;
 
-public class WriterItemStackDamage extends WriterAbstractItemStack<Integer, Integer>
+public class WriterItemStackDamage extends WriterAbstractItemStackField<Integer, Integer>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackId.java

@@ -2,7 +2,7 @@ package com.massivecraft.massivecore.item;
 
 import org.bukkit.inventory.ItemStack;
 
-public class WriterItemStackId extends WriterAbstractItemStack<Integer, Integer>
+public class WriterItemStackId extends WriterAbstractItemStackField<Integer, Integer>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMeta.java

@@ -1,6 +1,6 @@
 package com.massivecraft.massivecore.item;
 
-public class WriterItemStackMeta extends WriterAbstractItemStackMeta<Object, Object>
+public class WriterItemStackMeta extends WriterAbstractItemStackMetaMorph<Object, Object>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT
@@ -60,17 +60,15 @@ public class WriterItemStackMeta extends WriterAbstractItemStackMeta<Object, Obj
 			// FLAGS
 			WriterItemStackMetaFlags.class,
 			
-			// BANNER BASE
+			// BANNER
 			WriterItemStackMetaBannerBase.class,
-			// TODO: Shield?
+			WriterItemStackMetaBannerPatterns.class,
 			
-			// BANNER PATTERNS
-			WriterItemStackMetaBannerPatterns.class
-			// TODO
-			// TODO: Shield?
+			// STATE
+			WriterItemStackMetaState.class
 			
 			// POTION
-			// TODO			
+			// TODO	Merge with potion above?	
 		);
 	}
 	

src/com/massivecraft/massivecore/item/WriterItemStackMetaAuthor.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.BookMeta;
 
-public class WriterItemStackMetaAuthor extends WriterAbstractItemMeta<BookMeta, String, String>
+public class WriterItemStackMetaAuthor extends WriterAbstractItemStackMetaField<BookMeta, String, String>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaBannerBase.java

@@ -4,7 +4,7 @@ import org.bukkit.DyeColor;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.BannerMeta;
 
-public class WriterItemStackMetaBannerBase extends WriterAbstractItemMeta<BannerMeta, Integer, DyeColor>
+public class WriterItemStackMetaBannerBase extends WriterAbstractItemStackMetaField<BannerMeta, Integer, DyeColor>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT
@@ -15,6 +15,8 @@ public class WriterItemStackMetaBannerBase extends WriterAbstractItemMeta<Banner
 	public WriterItemStackMetaBannerBase()
 	{
 		this.setMaterial(Material.BANNER);
+		this.setConverterTo(ConverterToDyeColor.get());
+		this.setConverterFrom(ConverterFromDyeColor.get());
 	}
 	
 	// -------------------------------------------- //

src/com/massivecraft/massivecore/item/WriterItemStackMetaBannerPatterns.java

@@ -6,7 +6,7 @@ import org.bukkit.Material;
 import org.bukkit.block.banner.Pattern;
 import org.bukkit.inventory.meta.BannerMeta;
 
-public class WriterItemStackMetaBannerPatterns extends WriterAbstractItemMeta<BannerMeta, List<DataBannerPattern>, List<Pattern>>
+public class WriterItemStackMetaBannerPatterns extends WriterAbstractItemStackMetaField<BannerMeta, List<DataBannerPattern>, List<Pattern>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaColor.java

@@ -4,7 +4,7 @@ import org.bukkit.Color;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.LeatherArmorMeta;
 
-public class WriterItemStackMetaColor extends WriterAbstractItemMeta<LeatherArmorMeta, Integer, Color>
+public class WriterItemStackMetaColor extends WriterAbstractItemStackMetaField<LeatherArmorMeta, Integer, Color>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaEnchants.java

@@ -6,7 +6,7 @@ import java.util.Map.Entry;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class WriterItemStackMetaEnchants extends WriterAbstractItemMeta<ItemMeta, Map<Integer, Integer>, Map<Enchantment, Integer>>
+public class WriterItemStackMetaEnchants extends WriterAbstractItemStackMetaField<ItemMeta, Map<Integer, Integer>, Map<Enchantment, Integer>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaFireworkEffect.java

@@ -4,7 +4,7 @@ import org.bukkit.FireworkEffect;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.FireworkEffectMeta;
 
-public class WriterItemStackMetaFireworkEffect extends WriterAbstractItemMeta<FireworkEffectMeta, DataFireworkEffect, FireworkEffect>
+public class WriterItemStackMetaFireworkEffect extends WriterAbstractItemStackMetaField<FireworkEffectMeta, DataFireworkEffect, FireworkEffect>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaFireworkEffects.java

@@ -6,7 +6,7 @@ import org.bukkit.FireworkEffect;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.FireworkMeta;
 
-public class WriterItemStackMetaFireworkEffects extends WriterAbstractItemMeta<FireworkMeta, List<DataFireworkEffect>, List<FireworkEffect>>
+public class WriterItemStackMetaFireworkEffects extends WriterAbstractItemStackMetaField<FireworkMeta, List<DataFireworkEffect>, List<FireworkEffect>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaFireworkFlight.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.FireworkMeta;
 
-public class WriterItemStackMetaFireworkFlight extends WriterAbstractItemMeta<FireworkMeta, Integer, Integer>
+public class WriterItemStackMetaFireworkFlight extends WriterAbstractItemStackMetaField<FireworkMeta, Integer, Integer>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaFlags.java

@@ -5,7 +5,7 @@ import java.util.Set;
 import org.bukkit.inventory.ItemFlag;
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class WriterItemStackMetaFlags extends WriterAbstractItemMeta<ItemMeta, Set<String>, Set<ItemFlag>>
+public class WriterItemStackMetaFlags extends WriterAbstractItemStackMetaField<ItemMeta, Set<String>, Set<ItemFlag>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaLore.java

@@ -4,7 +4,7 @@ import java.util.List;
 
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class WriterItemStackMetaLore extends WriterAbstractItemMeta<ItemMeta, List<String>, List<String>>
+public class WriterItemStackMetaLore extends WriterAbstractItemStackMetaField<ItemMeta, List<String>, List<String>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaName.java

@@ -2,7 +2,7 @@ package com.massivecraft.massivecore.item;
 
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class WriterItemStackMetaName extends WriterAbstractItemMeta<ItemMeta, String, String>
+public class WriterItemStackMetaName extends WriterAbstractItemStackMetaField<ItemMeta, String, String>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaPages.java

@@ -5,7 +5,7 @@ import java.util.List;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.BookMeta;
 
-public class WriterItemStackMetaPages extends WriterAbstractItemMeta<BookMeta, List<String>, List<String>>
+public class WriterItemStackMetaPages extends WriterAbstractItemStackMetaField<BookMeta, List<String>, List<String>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaPotionEffects.java

@@ -6,7 +6,7 @@ import org.bukkit.Material;
 import org.bukkit.inventory.meta.PotionMeta;
 import org.bukkit.potion.PotionEffect;
 
-public class WriterItemStackMetaPotionEffects extends WriterAbstractItemMeta<PotionMeta, List<DataPotionEffect>, List<PotionEffect>>
+public class WriterItemStackMetaPotionEffects extends WriterAbstractItemStackMetaField<PotionMeta, List<DataPotionEffect>, List<PotionEffect>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaRepaircost.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.Repairable;
 
-public class WriterItemStackMetaRepaircost extends WriterAbstractItemMeta<Repairable, Integer, Integer>
+public class WriterItemStackMetaRepaircost extends WriterAbstractItemStackMetaField<Repairable, Integer, Integer>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaScaling.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.MapMeta;
 
-public class WriterItemStackMetaScaling extends WriterAbstractItemMeta<MapMeta, Boolean, Boolean>
+public class WriterItemStackMetaScaling extends WriterAbstractItemStackMetaField<MapMeta, Boolean, Boolean>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaSkull17.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.SkullMeta;
 
-public class WriterItemStackMetaSkull17 extends WriterAbstractItemMeta<SkullMeta, String, String>
+public class WriterItemStackMetaSkull17 extends WriterAbstractItemStackMetaField<SkullMeta, String, String>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaSkull18.java

@@ -8,7 +8,7 @@ import org.bukkit.inventory.meta.SkullMeta;
 import com.massivecraft.massivecore.Couple;
 import com.massivecraft.massivecore.nms.NmsHead;
 
-public class WriterItemStackMetaSkull18 extends WriterAbstractItemMeta<SkullMeta, String, String>
+public class WriterItemStackMetaSkull18 extends WriterAbstractItemStackMetaField<SkullMeta, String, String>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaState.java

@@ -0,0 +1,29 @@
+package com.massivecraft.massivecore.item;
+
+public class WriterItemStackMetaState extends WriterAbstractItemStackMetaStateMorph<Object, Object>
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static final WriterItemStackMetaState i = new WriterItemStackMetaState();
+	public static WriterItemStackMetaState get() { return i; }
+	
+	// -------------------------------------------- //
+	// ACTIVE
+	// -------------------------------------------- //
+	
+	@Override
+	public void setActiveInner(boolean active)
+	{
+		if ( ! active) return;
+		this.clearWriters();
+		
+		this.addWriters(
+			// SHIELD
+			WriterItemStackMetaStateShieldBase.class,
+			WriterItemStackMetaStateShieldPatterns.class
+		);
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterItemStackMetaStateShieldBase.java

@@ -0,0 +1,50 @@
+package com.massivecraft.massivecore.item;
+
+import org.bukkit.DyeColor;
+import org.bukkit.Material;
+import org.bukkit.block.Banner;
+
+public class WriterItemStackMetaStateShieldBase extends WriterAbstractItemStackMetaStateField<Banner, Integer, DyeColor>
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static final WriterItemStackMetaStateShieldBase i = new WriterItemStackMetaStateShieldBase();
+	public static WriterItemStackMetaStateShieldBase get() { return i; }
+	public WriterItemStackMetaStateShieldBase()
+	{
+		this.setMaterial(Material.SHIELD);
+		this.setConverterTo(ConverterToDyeColor.get());
+		this.setConverterFrom(ConverterFromDyeColor.get());
+	}
+	
+	// -------------------------------------------- //
+	// ACCESS
+	// -------------------------------------------- //
+
+	@Override
+	public Integer getA(DataItemStack ca)
+	{
+		return ca.getBannerBase();
+	}
+
+	@Override
+	public void setA(DataItemStack ca, Integer fa)
+	{
+		ca.setBannerBase(fa);
+	}
+
+	@Override
+	public DyeColor getB(Banner cb)
+	{
+		return cb.getBaseColor();
+	}
+
+	@Override
+	public void setB(Banner cb, DyeColor fb)
+	{
+		cb.setBaseColor(fb);
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterItemStackMetaStateShieldPatterns.java

@@ -0,0 +1,51 @@
+package com.massivecraft.massivecore.item;
+
+import java.util.List;
+
+import org.bukkit.Material;
+import org.bukkit.block.Banner;
+import org.bukkit.block.banner.Pattern;
+
+public class WriterItemStackMetaStateShieldPatterns extends WriterAbstractItemStackMetaStateField<Banner, List<DataBannerPattern>, List<Pattern>>
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static final WriterItemStackMetaStateShieldPatterns i = new WriterItemStackMetaStateShieldPatterns();
+	public static WriterItemStackMetaStateShieldPatterns get() { return i; }
+	{
+		this.setMaterial(Material.SHIELD);
+		this.setConverterTo(ConverterToBannerPatterns.get());
+		this.setConverterFrom(ConverterFromBannerPatterns.get());
+	}
+	
+	// -------------------------------------------- //
+	// ACCESS
+	// -------------------------------------------- //
+	
+	@Override
+	public List<DataBannerPattern> getA(DataItemStack ca)
+	{
+		return ca.getBannerPatterns();
+	}
+	
+	@Override
+	public void setA(DataItemStack ca, List<DataBannerPattern> fa)
+	{
+		ca.setBannerPatterns(fa);
+	}
+	
+	@Override
+	public List<Pattern> getB(Banner cb)
+	{
+		return cb.getPatterns();
+	}
+	
+	@Override
+	public void setB(Banner cb, List<Pattern> fb)
+	{
+		cb.setPatterns(fb);
+	}
+	
+}

src/com/massivecraft/massivecore/item/WriterItemStackMetaStoredEnchants.java

@@ -7,7 +7,7 @@ import org.bukkit.Material;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.meta.EnchantmentStorageMeta;
 
-public class WriterItemStackMetaStoredEnchants extends WriterAbstractItemMeta<EnchantmentStorageMeta, Map<Integer, Integer>, Map<Enchantment, Integer>>
+public class WriterItemStackMetaStoredEnchants extends WriterAbstractItemStackMetaField<EnchantmentStorageMeta, Map<Integer, Integer>, Map<Enchantment, Integer>>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaTitle.java

@@ -3,7 +3,7 @@ package com.massivecraft.massivecore.item;
 import org.bukkit.Material;
 import org.bukkit.inventory.meta.BookMeta;
 
-public class WriterItemStackMetaTitle extends WriterAbstractItemMeta<BookMeta, String, String>
+public class WriterItemStackMetaTitle extends WriterAbstractItemStackMetaField<BookMeta, String, String>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT

src/com/massivecraft/massivecore/item/WriterItemStackMetaUnbreakable.java

@@ -2,7 +2,7 @@ package com.massivecraft.massivecore.item;
 
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class WriterItemStackMetaUnbreakable extends WriterAbstractItemMeta<ItemMeta, Boolean, Boolean>
+public class WriterItemStackMetaUnbreakable extends WriterAbstractItemStackMetaField<ItemMeta, Boolean, Boolean>
 {
 	// -------------------------------------------- //
 	// INSTANCE & CONSTRUCT