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Don't extend ItemStack

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This commit is contained in:
KHobbits 2013-01-12 17:05:05 +00:00
parent 7fdb2ad7d3
commit 298ab846c1
5 changed files with 29 additions and 20 deletions
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8
Essentials/src/com/earth2me/essentials/Kit.java
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@ -116,24 +116,24 @@ public class Kit
final String[] parts = d.split(" "); final String[] parts = d.split(" ");
final ItemStack parseStack = ess.getItemDb().get(parts[0], parts.length > 1 ? Integer.parseInt(parts[1]) : 1); final ItemStack parseStack = ess.getItemDb().get(parts[0], parts.length > 1 ? Integer.parseInt(parts[1]) : 1);
final MetaItemStack stack = new MetaItemStack(parseStack); final MetaItemStack metaStack = new MetaItemStack(parseStack);
if (parts.length > 2) if (parts.length > 2)
{ {
for (int i = 2; i < parts.length; i++) for (int i = 2; i < parts.length; i++)
{ {
stack.addStringEnchantment(null, allowUnsafe, parts[i]); metaStack.addStringEnchantment(null, allowUnsafe, parts[i]);
} }
} }
final Map<Integer, ItemStack> overfilled; final Map<Integer, ItemStack> overfilled;
if (user.isAuthorized("essentials.oversizedstacks")) if (user.isAuthorized("essentials.oversizedstacks"))
{ {
overfilled = InventoryWorkaround.addOversizedItems(user.getInventory(), ess.getSettings().getOversizedStackSize(), stack.getBase()); overfilled = InventoryWorkaround.addOversizedItems(user.getInventory(), ess.getSettings().getOversizedStackSize(), metaStack.getItemStack());
} }
else else
{ {
overfilled = InventoryWorkaround.addItems(user.getInventory(), stack.getBase()); overfilled = InventoryWorkaround.addItems(user.getInventory(), metaStack.getItemStack());
} }
for (ItemStack itemStack : overfilled.values()) for (ItemStack itemStack : overfilled.values())
{ {

6
Essentials/src/com/earth2me/essentials/MetaItemStack.java
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@ -9,17 +9,17 @@ import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.EnchantmentStorageMeta; import org.bukkit.inventory.meta.EnchantmentStorageMeta;
public class MetaItemStack extends ItemStack public class MetaItemStack
{ {
private final transient Pattern splitPattern = Pattern.compile("[:+',;.]"); private final transient Pattern splitPattern = Pattern.compile("[:+',;.]");
private final ItemStack stack; private final ItemStack stack;
public MetaItemStack(final ItemStack stack) public MetaItemStack(final ItemStack stack)
{ {
this.stack = stack; this.stack = stack.clone();
} }
public ItemStack getBase() public ItemStack getItemStack()
{ {
return stack; return stack;
} }

11
Essentials/src/com/earth2me/essentials/commands/Commandenchant.java
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@ -11,6 +11,7 @@ import java.util.Set;
import java.util.TreeSet; import java.util.TreeSet;
import org.bukkit.Server; import org.bukkit.Server;
import org.bukkit.enchantments.Enchantment; import org.bukkit.enchantments.Enchantment;
import org.bukkit.inventory.ItemStack;
public class Commandenchant extends EssentialsCommand public class Commandenchant extends EssentialsCommand
@ -24,7 +25,7 @@ public class Commandenchant extends EssentialsCommand
@Override @Override
protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
{ {
final MetaItemStack stack = new MetaItemStack(user.getItemInHand()); final ItemStack stack = user.getItemInHand();
if (stack == null) if (stack == null)
{ {
throw new Exception(_("nothingInHand")); throw new Exception(_("nothingInHand"));
@ -58,11 +59,13 @@ public class Commandenchant extends EssentialsCommand
} }
final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments() && user.isAuthorized("essentials.enchant.allowunsafe"); final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments() && user.isAuthorized("essentials.enchant.allowunsafe");
final Enchantment enchantment = stack.getEnchantment(user, args[0]);
stack.addEnchantment(user, allowUnsafe, enchantment, level); final MetaItemStack metaStack = new MetaItemStack(stack);
final Enchantment enchantment = metaStack.getEnchantment(user, args[0]);
metaStack.addEnchantment(user, allowUnsafe, enchantment, level);
user.getInventory().setItemInHand(stack.getBase()); user.getInventory().setItemInHand(metaStack.getItemStack());
user.updateInventory(); user.updateInventory();
final String enchantmentName = enchantment.getName().toLowerCase(Locale.ENGLISH); final String enchantmentName = enchantment.getName().toLowerCase(Locale.ENGLISH);
if (level == 0) if (level == 0)

11
Essentials/src/com/earth2me/essentials/commands/Commandgive.java
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@ -10,6 +10,7 @@ import org.bukkit.Material;
import org.bukkit.Server; import org.bukkit.Server;
import org.bukkit.command.CommandSender; import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player; import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
public class Commandgive extends EssentialsCommand public class Commandgive extends EssentialsCommand
@ -27,7 +28,7 @@ public class Commandgive extends EssentialsCommand
throw new NotEnoughArgumentsException(); throw new NotEnoughArgumentsException();
} }
final MetaItemStack stack = new MetaItemStack(ess.getItemDb().get(args[1])); ItemStack stack = ess.getItemDb().get(args[1]);
final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", ""); final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
if (sender instanceof Player if (sender instanceof Player
@ -70,6 +71,7 @@ public class Commandgive extends EssentialsCommand
if (args.length > 3) if (args.length > 3)
{ {
MetaItemStack metaStack = new MetaItemStack(stack);
boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments(); boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments();
if (allowUnsafe && sender instanceof Player && !ess.getUser(sender).isAuthorized("essentials.enchant.allowunsafe")) if (allowUnsafe && sender instanceof Player && !ess.getUser(sender).isAuthorized("essentials.enchant.allowunsafe"))
{ {
@ -78,8 +80,9 @@ public class Commandgive extends EssentialsCommand
for (int i = Util.isInt(args[3]) ? 4 : 3; i < args.length; i++) for (int i = Util.isInt(args[3]) ? 4 : 3; i < args.length; i++)
{ {
stack.addStringEnchantment(null, allowUnsafe, args[i]); metaStack.addStringEnchantment(null, allowUnsafe, args[i]);
} }
stack = metaStack.getItemStack();
} }
if (stack.getType() == Material.AIR) if (stack.getType() == Material.AIR)
@ -91,11 +94,11 @@ public class Commandgive extends EssentialsCommand
sender.sendMessage(_("giveSpawn", stack.getAmount(), itemName, giveTo.getDisplayName())); sender.sendMessage(_("giveSpawn", stack.getAmount(), itemName, giveTo.getDisplayName()));
if (giveTo.isAuthorized("essentials.oversizedstacks")) if (giveTo.isAuthorized("essentials.oversizedstacks"))
{ {
InventoryWorkaround.addOversizedItems(giveTo.getInventory(), ess.getSettings().getOversizedStackSize(), stack.getBase()); InventoryWorkaround.addOversizedItems(giveTo.getInventory(), ess.getSettings().getOversizedStackSize(), stack);
} }
else else
{ {
InventoryWorkaround.addItems(giveTo.getInventory(), stack.getBase()); InventoryWorkaround.addItems(giveTo.getInventory(), stack);
} }
giveTo.updateInventory(); giveTo.updateInventory();
} }

11
Essentials/src/com/earth2me/essentials/commands/Commanditem.java
View File

@ -7,6 +7,7 @@ import com.earth2me.essentials.craftbukkit.InventoryWorkaround;
import java.util.Locale; import java.util.Locale;
import org.bukkit.Material; import org.bukkit.Material;
import org.bukkit.Server; import org.bukkit.Server;
import org.bukkit.inventory.ItemStack;
public class Commanditem extends EssentialsCommand public class Commanditem extends EssentialsCommand
@ -23,7 +24,7 @@ public class Commanditem extends EssentialsCommand
{ {
throw new NotEnoughArgumentsException(); throw new NotEnoughArgumentsException();
} }
final MetaItemStack stack = new MetaItemStack(ess.getItemDb().get(args[0])); ItemStack stack = ess.getItemDb().get(args[0]);
final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", ""); final String itemname = stack.getType().toString().toLowerCase(Locale.ENGLISH).replace("_", "");
if (ess.getSettings().permissionBasedItemSpawn() if (ess.getSettings().permissionBasedItemSpawn()
@ -56,12 +57,14 @@ public class Commanditem extends EssentialsCommand
} }
if (args.length > 2) if (args.length > 2)
{ {
MetaItemStack metaStack = new MetaItemStack(stack);
final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments() && user.isAuthorized("essentials.enchant.allowunsafe"); final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments() && user.isAuthorized("essentials.enchant.allowunsafe");
for (int i = 2; i < args.length; i++) for (int i = 2; i < args.length; i++)
{ {
stack.addStringEnchantment(null, allowUnsafe, args[i]); metaStack.addStringEnchantment(null, allowUnsafe, args[i]);
} }
stack = metaStack.getItemStack();
} }
@ -74,11 +77,11 @@ public class Commanditem extends EssentialsCommand
user.sendMessage(_("itemSpawn", stack.getAmount(), displayName)); user.sendMessage(_("itemSpawn", stack.getAmount(), displayName));
if (user.isAuthorized("essentials.oversizedstacks")) if (user.isAuthorized("essentials.oversizedstacks"))
{ {
InventoryWorkaround.addOversizedItems(user.getInventory(), ess.getSettings().getOversizedStackSize(), stack.getBase()); InventoryWorkaround.addOversizedItems(user.getInventory(), ess.getSettings().getOversizedStackSize(), stack);
} }
else else
{ {
InventoryWorkaround.addItems(user.getInventory(), stack.getBase()); InventoryWorkaround.addItems(user.getInventory(), stack);
} }
user.updateInventory(); user.updateInventory();
} }