105 lines
3.5 KiB
Java
105 lines
3.5 KiB
Java
package com.pahimar.ee3.command;
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import java.util.List;
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import com.pahimar.ee3.api.blacklist.BlacklistRegistryProxy;
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import com.pahimar.ee3.network.PacketHandler;
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import com.pahimar.ee3.network.message.MessageSetBlacklistEntry;
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import com.pahimar.ee3.reference.Messages;
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import com.pahimar.ee3.reference.Names;
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import net.minecraft.command.CommandBase;
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import net.minecraft.command.ICommandSender;
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import net.minecraft.command.WrongUsageException;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.JsonToNBT;
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import net.minecraft.nbt.NBTBase;
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import net.minecraft.nbt.NBTTagCompound;
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public class CommandSetItemLearnable extends CommandBase {
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@Override
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public String getCommandName() {
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return Names.Commands.SET_ITEM_LEARNABLE;
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}
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@Override
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public int getRequiredPermissionLevel() {
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return 2;
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}
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@Override
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public String getCommandUsage(ICommandSender commandSender) {
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return Messages.Commands.SET_ITEM_LEARNABLE_USAGE;
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}
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@Override
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public void processCommand(ICommandSender commandSender, String[] args) {
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if (args.length < 2) {
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throw new WrongUsageException(Messages.Commands.SET_ITEM_LEARNABLE_USAGE);
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} else {
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Item item = getItemByText(commandSender, args[1]);
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int metaData = 0;
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if (args.length >= 3) {
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metaData = parseInt(commandSender, args[2]);
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}
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ItemStack itemStack = new ItemStack(item, 1, metaData);
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if (args.length >= 4) {
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String stringNBTData
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= func_147178_a(commandSender, args, 3).getUnformattedText();
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try {
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NBTBase nbtBase = JsonToNBT.func_150315_a(stringNBTData);
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if (!(nbtBase instanceof NBTTagCompound)) {
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func_152373_a(
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commandSender,
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this,
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Messages.Commands.INVALID_NBT_TAG_ERROR,
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new Object[] { "Not a valid tag" }
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);
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return;
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}
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itemStack.setTagCompound((NBTTagCompound) nbtBase);
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} catch (Exception exception) {
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func_152373_a(
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commandSender,
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this,
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Messages.Commands.INVALID_NBT_TAG_ERROR,
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new Object[] { exception.getMessage() }
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);
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return;
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}
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}
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BlacklistRegistryProxy.removeFromBlacklist(
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itemStack, BlacklistRegistryProxy.Blacklist.KNOWLEDGE
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);
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PacketHandler.INSTANCE.sendToAll(new MessageSetBlacklistEntry(
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itemStack, BlacklistRegistryProxy.Blacklist.KNOWLEDGE, false
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));
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func_152373_a(
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commandSender,
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this,
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Messages.Commands.SET_ITEM_LEARNABLE_SUCCESS,
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new Object[] { commandSender.getCommandSenderName(),
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itemStack.func_151000_E() }
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);
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}
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}
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@Override
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public List addTabCompletionOptions(ICommandSender commandSender, String[] args) {
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if (args.length == 2) {
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return getListOfStringsFromIterableMatchingLastWord(
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args, Item.itemRegistry.getKeys()
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);
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}
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return null;
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}
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}
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