iCommands Code

package higgsboson728.bukkit.org;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffectType;

public class MainClass extends JavaPlugin {
	@Override
	public void onEnable() {
		getLogger().info("This plugin is running version 1.0.0.");

	}
	@Override
	public void onDisable() {
		getLogger().info("Disabled.");
	}

	public boolean pluginHelp(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("iCommands") || cmd.getName().equalsIgnoreCase("Ic")) {
			sender.sendMessage(ChatColor.GOLD.BOLD.STRIKETHROUGH + "=================================");
			sender.sendMessage(ChatColor.YELLOW + "Plugin Info:");
			sender.sendMessage(ChatColor.YELLOW + "Author: Higgsboson728");
			sender.sendMessage(ChatColor.YELLOW + "Version: 1.0.0");
			sender.sendMessage(ChatColor.GREEN + "Commands:");
			sender.sendMessage(ChatColor.GREEN + "/setfire <Player> <Duration>");
			sender.sendMessage(ChatColor.GREEN + "/strike <Player>");
			sender.sendMessage(ChatColor.GREEN + "/execute <Player>");
			sender.sendMessage(ChatColor.GREEN + "/freeze <Player> <Duration>");
			sender.sendMessage(ChatColor.WHITE.ITALIC + "More commands coming soon!");
			sender.sendMessage(ChatColor.GOLD.BOLD.STRIKETHROUGH + "=================================");


			return true;
		}
		return false;
	}


	public boolean setfire(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("setfire") && sender.hasPermission("icommands.setfire")) {
			if (args.length != 2) {
				sender.sendMessage(ChatColor.RED + "Usage: /setfire <Player> <Duration>");
				return false;
			}

			if (!(sender instanceof Player)) {
				sender.sendMessage(ChatColor.RED + "This command is not supported for the console.");
				return true;

			}

			Player target = Bukkit.getServer().getPlayer(args[0]);
			if (target == null) {
				sender.sendMessage(ChatColor.RED + args[0] + " is offline or does not exist.");
			    return true;
			}
			int ticks = Integer.parseInt(args[1]);
			target.setFireTicks(ticks);
			return true;
		}
		return false;
	}

	public boolean strike(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("Strike") && sender.hasPermission("icommands.strike")) {
			if (args.length != 1) {
			    sender.sendMessage(ChatColor.RED + "Usage: /strike <Player>");
				return false;
			}

			if (!(sender instanceof Player)) {
				sender.sendMessage(ChatColor.RED + "This command is not supported for the console.");
				return true;
			}

			Player strikeTarget = Bukkit.getServer().getPlayer(args[0]);
			if (strikeTarget == null) {
				sender.sendMessage(ChatColor.RED + args[0] + " is offline or does not exist.");
				return true;

		}
			strikeTarget.getWorld().strikeLightning(strikeTarget.getLocation());

	}
		return false;
}

	public boolean execute(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("Execute") && sender.hasPermission("icommands.execute")) {
			if (args.length != 1) {
				sender.sendMessage(ChatColor.RED + "Usage: /execute <Player>");
				return false;
			}

			if (!(sender instanceof Player)) {
				sender.sendMessage(ChatColor.RED + "This command is not supported from the console.");
				return true;
			}

			Player executeTarget = Bukkit.getServer().getPlayer(args[0]);
			if (executeTarget == null) {
				sender.sendMessage(ChatColor.RED + args[0] + " is offline or does not exist.");
				return true;
			}

			executeTarget.setHealth(0.0D);


		}
		return false;
	}

	public boolean freeze(CommandSender sender, Command cmd, String label, String[] args) {
		if (cmd.getName().equalsIgnoreCase("Freeze") && sender.hasPermission("icommands.freeze")) {
			if (args.length != 2) {
				sender.sendMessage(ChatColor.RED + "Usage: /freeze <Player> <Duration>");
				return false;
			}

			if (!(sender instanceof Player)) {
				sender.sendMessage(ChatColor.RED + "This command is not supported from the console.");
				return true;
			}

			Player freezeTarget = Bukkit.getServer().getPlayer(args[0]);
			if (freezeTarget == null) {
				sender.sendMessage(ChatColor.RED + args[0] + " is offline or does not exist");
				return true;
			}

			PotionEffectType effect = PotionEffectType.SLOW;
			int slowDuration = Integer.parseInt(args[1]);
			freezeTarget.addPotionEffect(effect.createEffect(slowDuration, 125));

		}
		return false;
	}

}