/*
* This file is part of NucleusFramework for Bukkit, licensed under the MIT License (MIT).
*
* Copyright (c) JCThePants (www.jcwhatever.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.jcwhatever.nucleus.internal.managed.items.meta;
import com.jcwhatever.nucleus.managed.items.meta.IItemMetaHandler;
import com.jcwhatever.nucleus.managed.items.meta.ItemMetaValue;
import com.jcwhatever.nucleus.utils.PreCon;
import com.jcwhatever.nucleus.utils.text.TextUtils;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.inventory.ItemStack;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
/**
* Handles {@link org.bukkit.inventory.ItemStack} enchantment meta.
*
* @see InternalItemMetaHandlers
*/
class ItemEnchantment implements IItemMetaHandler {
@Override
public String getMetaName() {
return "ench";
}
@Override
public boolean canHandle(ItemStack itemStack) {
PreCon.notNull(itemStack);
return itemStack.getEnchantments().size() > 0;
}
@Override
public boolean apply(ItemStack itemStack, ItemMetaValue meta) {
PreCon.notNull(itemStack);
PreCon.notNull(meta);
if (!meta.getName().equals(getMetaName()))
return false;
String[] comp = TextUtils.PATTERN_COLON.split(meta.getRawData());
Enchantment enchantment = Enchantment.getByName(comp[0]);
int level = 1;
if (comp.length > 0) {
try {
level = Integer.parseInt(comp[1]);
}
catch (NumberFormatException e) {
e.printStackTrace();
}
}
itemStack.addUnsafeEnchantment(enchantment, level);
return true;
}
@Override
public List<ItemMetaValue> getMeta(ItemStack itemStack) {
PreCon.notNull(itemStack);
int totalEnchants = itemStack.getEnchantments().size();
if (totalEnchants == 0)
return new ArrayList<>(0);
List<ItemMetaValue> results = new ArrayList<>(totalEnchants);
Set<org.bukkit.enchantments.Enchantment> enchantments = itemStack.getEnchantments().keySet();
for (org.bukkit.enchantments.Enchantment enchant: enchantments) {
int level = itemStack.getEnchantmentLevel(enchant);
results.add(new ItemMetaValue(getMetaName(), enchant.getName() + ':' + level));
}
return results;
}
}