Could anyone please give me a brief full list of containers in Java? Some of the ones I know are Array, Arraylist, Hashtable, HashMap, HashSet, Node, NodeList, TreeNode, and
You can check at official Sun tutorial.
EDIT
Check also the Google Collections library:
The Google Collections is a set of new collection types, implementations and related goodness for Java 5 and higher, brought to you by Google. It is a natural extension of the Java Collections Framework you already know and love.
Edit: There was a very nice cheatsheet for Java Collections which is not available anymore. There are lots of others though, like this one.