JArchitect provides valuable analysis and information, but the cost means this is not a casual purchase, if you’re spending your own money and not your company’s. Once you get past “Hello World,” code ...

In this example, Employee is a self-referential class because its next field has type Employee. This field is an example of a link field because it can store a reference to another object of its class ...

While singly-linked lists have many uses, they also present some restrictions. For one thing, singly-linked lists restrict node traversal to a single direction: you can’t traverse a singly-linked list ...