Thread: Array type resolved to hashtable

Code:

The type of the expression must be an array type but it resolved to Hashtable<Integer,NPC>

Code:

	private void handleSecondNPCClick(Player player, int packetSize) {
		@SuppressWarnings("unused")
		int npcSlot = ((Util.hexToInt(player.inStream.buffer, 0, packetSize) / 1000) - 128);
		int npcID = NPCHandler.npcs[npcSlot].npcType;
		switch (npcID) {
		case 553:
			player.openUpShop(2);
			break;
		case 522:
			player.openUpShop(1);
			break;
		case 526:
		case 527:
			player.openUpShop(3);
			break;
		case 577:
			player.openUpShop(4);
			break;
		case 580:
			player.openUpShop(5);
			break;
		case 538:
			player.openUpShop(6);
			break;
		case 546:
			player.openUpShop(7);
			break;
		case 548:
			player.openUpShop(8);
			break;
		case 551:
		case 552:
			player.openUpShop(9);
			break;
		case 549:
			player.openUpShop(10);
			break;	
		case 550:
			player.openUpShop(11);
			break;
		case 584:
			player.openUpShop(12);
			break;
		case 581:
			player.openUpShop(13);
			break;
		case 585:
			player.openUpShop(14);
			break;
		case 530:
		case 531:
			player.openUpShop(15);
			break;
		case 1860:
			player.openUpShop(16);
			break;		
		case 557:
			player.openUpShop(17);
			break;
		case 558:
			player.openUpShop(18);
			break;
		case 559:
			player.openUpShop(19);
			break;
		case 556:
			player.openUpShop(20);
			break;
		case 583:
			player.openUpShop(21);
			break;
		case 520:
		case 521:
			player.openUpShop(22);
			break;
		case 519:
			player.openUpShop(23);
			break;
		case 541:
			player.openUpShop(24);
			break;
		case 545:
			player.openUpShop(25);
			break;
		case 524:
		case 525:
			player.openUpShop(26);
			break;
		case 542:
			player.openUpShop(27);
			break;
		case 544:
			player.openUpShop(28);
		case 587: 
			player.openUpShop(29);
			break;


		}
		// TODO Fix the below code, currently throws all sorts of exceptions 
		// and acts extremely unpredictable.
		/*int npcID = Server.npcHandler.npcs[npcSlot].npcType;		
	}

Code:

	public static Hashtable<Integer, NPC> npcs = new Hashtable<Integer, NPC>(MAX_NPCS);