public void printGraphNodesLinkInfo(String[][] metrix) {
		int number = metrix.length;
		for (int i = 0; i < number; i++) {
			System.out.println("" + (i + 1) + "ڵ");
			Node tempNode = nodes[i];
			while ((tempNode != null)) {// && (!nodes[i].isVisited())
				if (tempNode.getNextNode() == null) {
					System.out.print(tempNode.getNodeId());
				} else {
					System.out.print(tempNode.getNodeId() + "-->");
				}
				tempNode = tempNode.getNextNode();
			}
			System.out.println();
		}
	}