# Uses of Package
org.w3c.dom.traversal

- Packages that use org.w3c.dom.traversal
  Package | Description
  --- | ---
  org.w3c.dom.ls | Provides interfaces for DOM Level 3 Load and Save.
  org.w3c.dom.traversal | Provides interfaces for DOM Level 2 Traversal.

- Classes in org.w3c.dom.traversal used by org.w3c.dom.ls
  Class | Description
  --- | ---
  NodeFilter | Filters are objects that know how to "filter out" nodes.

- Classes in org.w3c.dom.traversal used by org.w3c.dom.traversal
  Class | Description
  --- | ---
  NodeFilter | Filters are objects that know how to "filter out" nodes.
  NodeIterator | `NodeIterators` are used to step through a set of nodes, e.g.
  TreeWalker | `TreeWalker` objects are used to navigate a document tree or subtree using the view of the document defined by their `whatToShow` flags and filter (if any).