net.minecraft.server.CommandDifficulty Maven / Gradle / Ivy

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package net.minecraft.server;

import java.util.List;

public class CommandDifficulty extends CommandAbstract {
	
	public CommandDifficulty() {
	}
	
	public String getCommand() {
		return "difficulty";
	}
	
	public int a() {
		return 2;
	}
	
	public String getUsage(ICommandListener icommandlistener) {
		return "commands.difficulty.usage";
	}
	
	public void execute(ICommandListener icommandlistener, String[] astring) throws CommandException {
		if (astring.length <= 0) {
			throw new ExceptionUsage("commands.difficulty.usage");
		} else {
			EnumDifficulty enumdifficulty = this.e(astring[0]);
			
			MinecraftServer.getServer().a(enumdifficulty);
			a(icommandlistener, this, "commands.difficulty.success", new ChatMessage(enumdifficulty.b()));
		}
	}
	
	protected EnumDifficulty e(String s) throws ExceptionInvalidNumber {
		return !s.equalsIgnoreCase("peaceful") && !s.equalsIgnoreCase("p") ? (!s.equalsIgnoreCase("easy") && !s.equalsIgnoreCase("e") ? (!s.equalsIgnoreCase("normal") && !s.equalsIgnoreCase("n") ? (!s.equalsIgnoreCase("hard") && !s.equalsIgnoreCase("h") ? EnumDifficulty.getById(a(s, 0, 3)) : EnumDifficulty.HARD) : EnumDifficulty.NORMAL) : EnumDifficulty.EASY) : EnumDifficulty.PEACEFUL;
	}
	
	public List tabComplete(ICommandListener icommandlistener, String[] astring, BlockPosition blockposition) {
		return astring.length == 1 ? a(astring, "peaceful", "easy", "normal", "hard") : null;
	}
}