ReplayModCinematic/src/main/java/eu/crushedpixel/replaymod/api/client/SearchQuery.java

package eu.crushedpixel.replaymod.api.client;

import java.lang.reflect.Field;
import java.net.URLEncoder;

public class SearchQuery {

	public Boolean order, singleplayer;
	public String player, tag, version, server, name, auth;
	public Integer category, offset;

	public SearchQuery() {}

	public SearchQuery(Boolean order, Boolean singleplayer, String player,
			String tag, String version, String server, String name,
			String auth, Integer category, Integer offset) {
		this.order = order;
		this.singleplayer = singleplayer;
		this.player = player;
		this.tag = tag;
		this.version = version;
		this.server = server;
		this.name = name;
		this.auth = auth;
		this.category = category;
		this.offset = offset;
	}

	public String buildQuery() {
		String query = "";
		boolean first = true;

		//Please don't slaughter me for this code, 
		//even if I deserve it, which I certainly do.
		for(Field f : this.getClass().getDeclaredFields()) {
			try {
				Object value = f.get(this);
				if(value == null) continue;
				query += first ? "?" : "&";
				first = false;
				query += f.getName()+"=";
				query += URLEncoder.encode(String.valueOf(value), "UTF-8");
			} catch(Exception e) { 
				e.printStackTrace(); 
			}
		}

		return query;
	}

	@Override
	public String toString() {
		return buildQuery();
	}
}