Handler.java

package com.tutorial.main;


import java.awt.Graphics;
import java.util.LinkedList;

public class Handler {
	
	private boolean clearing = false;

	LinkedList<GameObject> object = new LinkedList<GameObject>();
	
	public void tick() {
		for (int i = 0; i < object.size(); i++) {
			GameObject tempObject = object.get(i);
			
			tempObject.tick();
		}
	}
	
	public void render(Graphics g) {
		for (int i = 0; i < object.size(); i++) {
			if (clearing) {
				return;
			}
			GameObject tempObject = object.get(i);
			tempObject.render(g);
		}
	}
	
	public void clearEnemies() {
		clearing = true;
		for (int i = 0; i < object.size(); i++) {
			GameObject tempObject = object.get(i);
			
			if (tempObject.getId() == ID.Player) {
				object.clear();
				if (Game.gameState != Game.STATE.End) {
					addObject(new Player((int) tempObject.getX(), (int) tempObject.getY(), ID.Player, this));
				}
				break;
			}
		}
		clearing = false;
	}
	
	public void addObject(GameObject object) {
		this.object.add(object);
	}
	
	public void removeObject(GameObject object) {
		this.object.remove(object);
	}
	
}