Simple Java IRC bawt

IRC.java

package irc;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.UnknownHostException;

public class IRC {
	public static String host = "seattle.uwirc.com";	// IRC server to connect to.
	public static int port = 6667;						// Port to connect to it on (probably 6667)
	public static String nick = "FinnTestBawt";			// Nick to use
	public static String channel = "#css161";			// Channel to join initially. Only one channel supported currently
	public static String owner = "thefinn93";			// the nickname of the owner. Will only accept administrative commands from this nick
	public static String quitmsg = "Thank you for using FinnBawt9000"; // What to say when we disconnect.
	public static void main(String[] args) {
		try{	// For when shit goes wrong
			Socket socket = new Socket(host, port);		// Open a socket to the server
			PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
			BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
			out.println("NICK " + nick);											// tell them our nickname
			out.println("USER " + nick + " " + nick + " " + host + " :" + nick);	// ...and our idnet (which is basically our nickname a bunch
			String line;
			while((line = in.readLine()) != null) { 		// While there is still data coming in
				System.out.println(line);					// Print the data to the console for debugging purpose
				String[] parsedline = line.split(" ",4);	// Split it by the first four spaces. After that is the actual message (except for some cases, see next two lines).
				if(parsedline[0].equals("PING")) {			// If the message starts with PING.
					out.println("PONG " + parsedline[1]);	// Send back "PONG" followed by the ID thing they send us.
				} else if(parsedline[1].equals("PRIVMSG")) {// If we get a message (Confusing thing about IRC: the PRIVMSG just means a message, could be a channel message or a private message)
					String from = parsedline[0].split("!")[0].split(":")[1]; // Do some crazy
					String msg = parsedline[3].split(":",2)[1];
					System.out.println(from + ": " + msg );
					if(parsedline[2].toLowerCase().equals(nick.toLowerCase())) { //Private Message
						process(parsedline[3].substring(1), from, from, line, out);
					} else { //Channel message
						String chan = parsedline[2];
//						out.println("PRIVMSG " + parsedline[2] + " " + parsedline[3]);
						if(msg.toLowerCase().contains(nick.toLowerCase())) {
							String cmd = msg.split(nick,2)[1].trim();
							process(cmd, chan, from, line, out);
						}
					}
				} else if(parsedline[1].equals("NOTICE")) {
					System.out.println("NOTICE: " + line.split(":")[1]);
				} else if(parsedline[1].equals("376")) {
					out.println("JOIN " + channel);
					out.println("PRIVMSG " + owner + " :hai");
				}
				else {
					System.out.println("Recevied " + parsedline[1] + ", not sure what to do about it.");
					System.out.println(line);
				}
			}
		} catch (UnknownHostException e) {
			System.out.println("Unknown host: " + host);
			System.exit(1);
		} catch  (IOException e) {
			System.out.println("No I/O");
			System.exit(1);
		}
	}
	public static void process(String fullcmd, String chan, String from, String in, PrintWriter out) {
		if(fullcmd.charAt(0) == ',' || fullcmd.charAt(0) == ':') {
			fullcmd = fullcmd.substring(1).trim();
		}
		String cmd = fullcmd;
		String args = "";
		if(fullcmd.contains(" ")) {
			cmd = fullcmd.split(" ",2)[0];
			args = fullcmd.split(" ",2)[1];
		}
		if(cmd.equals("quit")) {
			if(isAdmin(from)) {
				out.println("QUIT :" + quitmsg);
				out.close();
			} else {
				out.println("PRIVMSG " + chan + " :I'm sorry " + from + ", I'm afraid I can't do that. fuck off.");
			}
		} else if(cmd.equals("join")) {
			if(isAdmin(from)) {
				if(!args.isEmpty()) {
					out.println("JOIN " + args);
				} else
					out.println("PRIVMSG " + from + " :Usage: \u0002" + nick + " join <#channel>\u0002");
			} else {
				out.println("PRIVMSG " + chan + " :I'm sorry " + from + ", I'm afraid I can't do that. \u0002fuck off\u0002.");
			}
		} else if(cmd.equals("colors")) {
			// The following have been blatantly stolen from http://www.jibble.org/javadocs/pircbot/constant-values.html#org.jibble.pircbot.Colors
			String black = "\u000301";
			String blue = "\u000312";
			String bold = "\u0002";
			String brown = "\u000305";
			String cyan = "\u000311";
			String dark_blue = "\u000302";
			String dark_grey = "\u000314";
			String dark_green = "\u000303";
			String green = "\u000309";
			String light_grey = "\u000315";
			String magenta = "\u000313";
			String normal = "\u000f";
			String olice = "\u000307";
			String purple = "\u000306";
			String red = "\u000304";
			String reverse = "\u0016";
			String teal = "\u000310";
			String underline = "\u001f";
			String white = "\u000300";
			String yellow = "\u000308";
			out.println("PRIVMSG " + chan + " :" + dark_blue + "R" + blue + "A" + dark_green + "I" + green + "NBOW!" + normal + " lol");
			} else {
			out.println("PRIVMSG " + chan + " :\u0002I has no idea what " + from + " is talking about...\u0002");
		}
	}
	public static boolean isAdmin(String user) {
		if(user.toLowerCase().equals(owner.toLowerCase())) {
			return true;
		} else {
		return false;
		}
	}
}