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Fixed issues with ItemMeta

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(Mostly issues with books)
Fixes #30
This commit is contained in:
Eric 2016-11-12 15:03:19 +01:00
parent b73ad05034
commit 3f3ddfe66f
2 changed files with 128 additions and 10 deletions
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6
src/main/java/de/epiceric/shopchest/listeners/ShopInteractListener.java
View File

@ -254,7 +254,7 @@ public class ShopInteractListener implements Listener {
}
} else {
if (ClickType.getPlayerClickType(p) != null) ClickType.removePlayerClickType(p);
ClickType.removePlayerClickType(p);
}
}
@ -719,7 +719,7 @@ public class ShopInteractListener implements Listener {
ItemStack item = inventory.getItem(slot);
if (item != null) {
if (item.isSimilar(itemStack)) {
if (Utils.isItemSimilar(item, itemStack, false)) {
if (item.getAmount() != item.getMaxStackSize()) {
ItemStack newItemStack = new ItemStack(item);
newItemStack.setAmount(item.getAmount() + 1);
@ -777,7 +777,7 @@ public class ShopInteractListener implements Listener {
ItemStack item = inventory.getItem(slot);
if (item != null) {
if (item.isSimilar(itemStack)) {
if (Utils.isItemSimilar(item, itemStack, false)) {
if (item.getAmount() > 0) {
int newAmount = item.getAmount() - 1;

132
src/main/java/de/epiceric/shopchest/utils/Utils.java
View File

@ -9,6 +9,8 @@ import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.inventory.meta.*;
import org.bukkit.material.MaterialData;
import javax.xml.bind.DatatypeConverter;
import java.lang.reflect.InvocationTargetException;
@ -18,6 +20,124 @@ import java.util.HashMap;
public class Utils {
/**
* Check if two items are similar to each other
* @param itemStack1 The first item
* @param itemStack2 The second item
* @param checkAmount Whether the amount should be checked or ignored
* @return {@code true} if the given items are similar or {@code false} if not
*/
public static boolean isItemSimilar(ItemStack itemStack1, ItemStack itemStack2, boolean checkAmount) {
if (itemStack1 == null || itemStack2 == null) {
return false;
}
boolean similar;
similar = (!checkAmount || (itemStack1.getAmount() == itemStack2.getAmount()));
similar &= (itemStack1.getType() == itemStack2.getType());
similar &= (itemStack1.getDurability() == itemStack2.getDurability());
similar &= (itemStack1.getEnchantments().equals(itemStack2.getEnchantments()));
similar &= (itemStack1.getMaxStackSize() == itemStack2.getMaxStackSize());
if (!similar) {
return false;
}
MaterialData itemData1 = itemStack1.getData();
MaterialData itemData2 = itemStack2.getData();
if (itemData1 != null && itemData2 != null) {
similar = itemData1.getItemType() == itemData2.getItemType();
}
ItemMeta itemMeta1 = itemStack1.getItemMeta();
ItemMeta itemMeta2 = itemStack2.getItemMeta();
if (itemMeta1.hasDisplayName()) similar = (itemMeta1.getDisplayName().equals(itemMeta2.getDisplayName()));
if (itemMeta1.hasEnchants()) similar &= (itemMeta1.getEnchants().equals(itemMeta2.getEnchants()));
if (itemMeta1.hasLore()) similar &= (itemMeta1.getLore().equals(itemMeta2.getLore()));
similar &= (itemMeta1.getItemFlags().equals(itemMeta2.getItemFlags()));
similar &= (itemMeta1.getClass().equals(itemMeta2.getClass()));
if (!similar) {
return false;
}
if (itemMeta1 instanceof BannerMeta) {
BannerMeta bannerMeta1 = (BannerMeta) itemMeta1;
BannerMeta bannerMeta2 = (BannerMeta) itemMeta2;
similar = (bannerMeta1.getBaseColor() == bannerMeta2.getBaseColor());
similar &= (bannerMeta1.getPatterns().equals(bannerMeta2.getPatterns()));
} else if (itemMeta1 instanceof BlockStateMeta) {
BlockStateMeta bsMeta1 = (BlockStateMeta) itemMeta1;
BlockStateMeta bsMeta2 = (BlockStateMeta) itemMeta2;
similar = (bsMeta1.getBlockState() == bsMeta2.getBlockState());
} else if (itemMeta1 instanceof BookMeta) {
BookMeta bookMeta1 = (BookMeta) itemMeta1;
BookMeta bookMeta2 = (BookMeta) itemMeta2;
if (bookMeta1.hasAuthor()) similar = (bookMeta1.getAuthor().equals(bookMeta2.getAuthor()));
if (bookMeta1.hasTitle()) similar &= (bookMeta1.getTitle().equals(bookMeta2.getTitle()));
if (bookMeta1.hasPages()) similar &= (bookMeta1.getPages().equals(bookMeta2.getPages()));
similar &= (bookMeta1.getGeneration() == bookMeta2.getGeneration());
} else if (itemMeta1 instanceof EnchantmentStorageMeta) {
EnchantmentStorageMeta esMeta1 = (EnchantmentStorageMeta) itemMeta1;
EnchantmentStorageMeta esMeta2 = (EnchantmentStorageMeta) itemMeta2;
if (esMeta1.hasStoredEnchants()) similar = (esMeta1.getStoredEnchants().equals(esMeta2.getStoredEnchants()));
} else if (itemMeta1 instanceof FireworkEffectMeta) {
FireworkEffectMeta feMeta1 = (FireworkEffectMeta) itemMeta1;
FireworkEffectMeta feMeta2 = (FireworkEffectMeta) itemMeta2;
if (feMeta1.hasEffect()) similar = (feMeta1.getEffect().equals(feMeta2.getEffect()));
} else if (itemMeta1 instanceof FireworkMeta) {
FireworkMeta fireworkMeta1 = (FireworkMeta) itemMeta1;
FireworkMeta fireworkMeta2 = (FireworkMeta) itemMeta2;
if (fireworkMeta1.hasEffects()) similar = (fireworkMeta1.getEffects().equals(fireworkMeta2.getEnchants()));
similar &= (fireworkMeta1.getPower() == fireworkMeta2.getPower());
} else if (itemMeta1 instanceof LeatherArmorMeta) {
LeatherArmorMeta laMeta1 = (LeatherArmorMeta) itemMeta1;
LeatherArmorMeta laMeta2 = (LeatherArmorMeta) itemMeta2;
similar = (laMeta1.getColor() == laMeta2.getColor());
} else if (itemMeta1 instanceof MapMeta) {
MapMeta mapMeta1 = (MapMeta) itemMeta1;
MapMeta mapMeta2 = (MapMeta) itemMeta2;
similar = (mapMeta1.isScaling() == mapMeta2.isScaling());
} else if (itemMeta1 instanceof PotionMeta) {
PotionMeta potionMeta1 = (PotionMeta) itemMeta1;
PotionMeta potionMeta2 = (PotionMeta) itemMeta2;
if (potionMeta1.hasCustomEffects()) similar = (potionMeta1.getCustomEffects().equals(potionMeta2.getCustomEffects()));
similar &= (potionMeta1.getBasePotionData().equals(potionMeta2.getBasePotionData()));
} else if (itemMeta1 instanceof SkullMeta) {
SkullMeta skullMeta1 = (SkullMeta) itemMeta1;
SkullMeta skullMeta2 = (SkullMeta) itemMeta2;
if (skullMeta1.hasOwner()) similar = skullMeta1.getOwner().equals(skullMeta2.getOwner());
}
if (!similar) {
return false;
}
return true;
}
/**
* Gets the amount of items in an inventory
*
@ -46,10 +166,8 @@ public class Utils {
}
for (ItemStack item : inventoryItems) {
if (item != null) {
if (item.isSimilar(itemStack)) {
amount += item.getAmount();
}
if (isItemSimilar(item, itemStack, false)) {
amount += item.getAmount();
}
}
@ -72,7 +190,7 @@ public class Utils {
if (item == null) {
slotFree.put(i, itemStack.getMaxStackSize());
} else {
if (item.isSimilar(itemStack)) {
if (isItemSimilar(item, itemStack, false)) {
int amountInSlot = item.getAmount();
int amountToFullStack = itemStack.getMaxStackSize() - amountInSlot;
slotFree.put(i, amountToFullStack);
@ -85,7 +203,7 @@ public class Utils {
if (item == null) {
slotFree.put(40, itemStack.getMaxStackSize());
} else {
if (item.isSimilar(itemStack)) {
if (isItemSimilar(item, itemStack, false)) {
int amountInSlot = item.getAmount();
int amountToFullStack = itemStack.getMaxStackSize() - amountInSlot;
slotFree.put(40, amountToFullStack);
@ -98,7 +216,7 @@ public class Utils {
if (item == null) {
slotFree.put(i, itemStack.getMaxStackSize());
} else {
if (item.isSimilar(itemStack)) {
if (isItemSimilar(item, itemStack, false)) {
int amountInSlot = item.getAmount();
int amountToFullStack = itemStack.getMaxStackSize() - amountInSlot;
slotFree.put(i, amountToFullStack);