78 lines
2.7 KiB
Java
78 lines
2.7 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.api.knowledge.PlayerKnowledgeRegistryProxy;
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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 cpw.mods.fml.common.FMLCommonHandler;
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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.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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public class CommandPlayerLearnCurrentItem extends CommandBase {
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@Override
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public String getCommandName() {
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return Names.Commands.PLAYER_LEARN_CURRENT_ITEM;
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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.PLAYER_LEARN_CURRENT_ITEM_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(
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Messages.Commands.PLAYER_LEARN_CURRENT_ITEM_USAGE
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);
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} else {
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EntityPlayer entityPlayer = getPlayer(commandSender, args[1]);
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if (entityPlayer != null) {
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ItemStack itemStack
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= ((EntityPlayer) commandSender).getCurrentEquippedItem();
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if (itemStack != null) {
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if (BlacklistRegistryProxy.isLearnable(itemStack)) {
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PlayerKnowledgeRegistryProxy.teachPlayer(entityPlayer, itemStack);
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func_152373_a(
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commandSender,
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this,
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Messages.Commands.PLAYER_LEARN_CURRENT_ITEM_SUCCESS,
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new Object[] { commandSender.getCommandSenderName(),
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entityPlayer.getCommandSenderName(),
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itemStack.func_151000_E() }
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);
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}
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} else {
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throw new WrongUsageException(Messages.Commands.NO_ITEM);
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}
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} else {
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throw new WrongUsageException(Messages.Commands.PLAYER_NOT_FOUND_ERROR);
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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 getListOfStringsMatchingLastWord(
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args,
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FMLCommonHandler.instance().getMinecraftServerInstance().getAllUsernames()
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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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