从Streams中提取信息并在LinkedList中保存

I have created a server that uses threads to allow multiple nodes to connect and when they connect the server receives the nodes information and stores it to a linked list. The problem I'm having is that when the node connects to the server, the information is retrieved but will not store in the list. Instead of stating the information requested, Current nodes connected: loadbalancer.NodeList@77c57d28 is shown. Any help would be fantastic. Thanks.I have created a server that uses threads to al