Event.java

package xenxier.minecraft.servermagic.event;

import org.json.simple.JSONObject;

import xenxier.minecraft.servermagic.Server;

interface EventInterface {
	String getArgument(String line);
}

public abstract class Event implements EventInterface {
	String event;
	Server server;
	JSONObject eventjson;
	String eventname;
	
	/* This classes constructor has no modifier.
	*  Protected would allow subclasses outside of xenxier.minecraft.servermagic.event.
	*  Having no modifier only allows subclasses in the same package.
	*/
	
	Event(Server server, String eventname, String event) {
		this.server = server;
		this.event = event.toLowerCase();
		this.eventname = eventname;
		this.eventjson = (JSONObject) this.server.server_json.get("events");
	}
	
	public void parseLine(String line) {
		if (line.toLowerCase().contains(event)) {
			doJSONEvents(getArgument(line));
		}
	}
	
	private void doJSONEvents(String arg) {
		parse(this.server, this.eventjson.get(eventname).toString(), arg);
	}

	public static void parse(Server server, String event, String arg) {
		if (!event.isEmpty()) {
			// The player string may have colour coding in it, parse this out:
			// example: '�9Player�r' will be parsed to 'Player'
			StringBuilder sb = new StringBuilder(arg);
			
			if (sb.charAt(0) == '�') { // if first character is this then parse
				int first = sb.indexOf("�");
				int last = sb.lastIndexOf("�");
				sb.delete(last, last + 2);
				sb.delete(first, first + 2);
			}
			
			String[] parsed = (event.replace("@$", sb.toString())).split(";");
			
			for (int i = 0; i < parsed.length; i++) {
				if (!parsed[i].isEmpty()) {
					server.passCommand(parsed[i]);
				}
			}
		}
	}
	
	public static void parse(Server server, String event) {
		if (!event.isEmpty()) {
			String[] parsed = (event.replace("@$", "")).split(";");
			for (int i = 0; i < parsed.length; i++) {
				if (!parsed[i].isEmpty()) {
					server.passCommand(parsed[i]);
				}
			}
		}
	}
}