Wrap ItemDb accessors and move Item string matching to itemdb class.

Essentials/src/com/earth2me/essentials/Essentials.java

@@ -48,6 +48,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import net.ess3.api.IItemDb;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Server;
@@ -748,7 +749,7 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials
 	}
 
 	@Override
-	public ItemDb getItemDb()
+	public IItemDb getItemDb()
 	{
 		return itemDb;
 	}

Essentials/src/com/earth2me/essentials/IEssentials.java

@@ -4,6 +4,7 @@ import com.earth2me.essentials.metrics.Metrics;
 import com.earth2me.essentials.perm.PermissionsHandler;
 import com.earth2me.essentials.register.payment.Methods;
 import java.util.List;
+import net.ess3.api.IItemDb;
 import net.ess3.api.IJails;
 import net.ess3.api.IWarps;
 import org.bukkit.World;
@@ -68,7 +69,7 @@ public interface IEssentials extends Plugin
 
 	void showError(final CommandSender sender, final Throwable exception, final String commandLabel);
 
-	ItemDb getItemDb();
+	IItemDb getItemDb();
 
 	UserMap getUserMap();
 

Essentials/src/com/earth2me/essentials/ItemDb.java

@@ -141,6 +141,42 @@ public class ItemDb implements IConf, net.ess3.api.IItemDb
 		retval.setDurability(metaData);
 		return retval;
 	}
+	
+	public List<ItemStack> getMatching (User user, String[] args) throws Exception {
+		List<ItemStack> is = new ArrayList<ItemStack>();
+		
+		if (args[0].equalsIgnoreCase("hand"))
+		{
+			is.add(user.getItemInHand());
+		}
+		else if (args[0].equalsIgnoreCase("inventory") || args[0].equalsIgnoreCase("invent") || args[0].equalsIgnoreCase("all"))
+		{
+			for (ItemStack stack : user.getInventory().getContents())
+			{
+				if (stack == null || stack.getType() == Material.AIR)
+				{
+					continue;
+				}
+				is.add(stack);
+			}			
+		}
+		else if (args[0].equalsIgnoreCase("blocks"))
+		{
+			for (ItemStack stack : user.getInventory().getContents())
+			{
+				if (stack == null || stack.getTypeId() > 255 || stack.getType() == Material.AIR)
+				{
+					continue;
+				}
+				is.add(stack);
+			}
+		}
+		else
+		{
+			is.add(get(args[0]));
+		}
+		return is;
+	}
 
 	public String names(ItemStack item)
 	{

Essentials/src/com/earth2me/essentials/api/IItemDb.java

@@ -1,6 +1,8 @@
 
 package com.earth2me.essentials.api;
 
+import com.earth2me.essentials.User;
+import java.util.List;
 import org.bukkit.inventory.ItemStack;
 
 
@@ -9,4 +11,8 @@ public interface IItemDb
 	ItemStack get(final String name, final int quantity) throws Exception;
 
 	ItemStack get(final String name) throws Exception;
+	
+	public String names(ItemStack item);
+	
+	List<ItemStack> getMatching(User user, String[] args) throws Exception;
 }

Essentials/src/com/earth2me/essentials/commands/Commandsell.java

@@ -5,6 +5,7 @@ import com.earth2me.essentials.Trade;
 import com.earth2me.essentials.User;
 import com.earth2me.essentials.utils.NumberUtil;
 import java.math.BigDecimal;
+import java.util.List;
 import java.util.Locale;
 import java.util.logging.Level;
 import org.bukkit.Material;
@@ -28,60 +29,31 @@ public class Commandsell extends EssentialsCommand
 		{
 			throw new NotEnoughArgumentsException();
 		}
-		ItemStack is = null;
+		List<ItemStack> is = ess.getItemDb().getMatching(user, args);
-		if (args[0].equalsIgnoreCase("hand"))
+		int count = 0;
+
+		for (ItemStack stack : is)
 		{
-			is = user.getItemInHand();
+			try
+			{
+				totalWorth = totalWorth.add(sellItem(user, stack, args, is.size() > 1));
+				count++;
+			}
+			catch (Exception e)
+			{
+			}
 		}
-		else if (args[0].equalsIgnoreCase("inventory") || args[0].equalsIgnoreCase("invent") || args[0].equalsIgnoreCase("all"))
+		if (count > 1 && totalWorth.signum() > 0)
 		{
-			for (ItemStack stack : user.getInventory().getContents())
+			if (args[0].equalsIgnoreCase("blocks"))
-			{
-				if (stack == null || stack.getType() == Material.AIR)
-				{
-					continue;
-				}
-				try
-				{
-					totalWorth = totalWorth.add(sellItem(user, stack, args, true));
-				}
-				catch (Exception e)
-				{
-				}
-			}
-			if (totalWorth.signum() > 0)
-			{
-				user.sendMessage(_("totalWorthAll", type, NumberUtil.displayCurrency(totalWorth, ess)));
-			}
-			return;
-		}
-		else if (args[0].equalsIgnoreCase("blocks"))
-		{
-			for (ItemStack stack : user.getInventory().getContents())
-			{
-				if (stack == null || stack.getTypeId() > 255 || stack.getType() == Material.AIR)
-				{
-					continue;
-				}
-				try
-				{
-					totalWorth = totalWorth.add(sellItem(user, stack, args, true));
-				}
-				catch (Exception e)
-				{
-				}
-			}
-			if (totalWorth.signum() > 0)
 			{
 				user.sendMessage(_("totalWorthBlocks", type, NumberUtil.displayCurrency(totalWorth, ess)));
 			}
-			return;
+			else
+			{
+				user.sendMessage(_("totalWorthAll", type, NumberUtil.displayCurrency(totalWorth, ess)));
+			}
 		}
-		if (is == null)
-		{
-			is = ess.getItemDb().get(args[0]);
-		}
-		sellItem(user, is, args, false);
 	}
 
 	private BigDecimal sellItem(User user, ItemStack is, String[] args, boolean isBulkSell) throws Exception
@@ -155,7 +127,8 @@ public class Commandsell extends EssentialsCommand
 		//TODO: Prices for Enchantments
 		final ItemStack ris = is.clone();
 		ris.setAmount(amount);
-		if (!user.getInventory().containsAtLeast(ris, amount)) {
+		if (!user.getInventory().containsAtLeast(ris, amount))
+		{
 			// This should never happen.
 			throw new IllegalStateException("Trying to remove more items than are available.");
 		}