November 2002
Intermediate to advanced
1120 pages
21h 2m
English
Content preview from Processing XML with Java™: A Guide to SAX, DOM, JDOM, JAXP, and TrAXBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
Both NodeIterator and TreeWalker can simplify the traversal of nodes of interest in a document. NodeIterator presents nodes as a one-dimensional list. TreeWalker presents them as a tree. That difference aside, the behavior and purpose of these two interfaces is much the same.
Both NodeIterator and TreeWalker traverse a subtree of the nodes in the document. Exactly which nodes belong in this subtree depends on four factors:
The root node of the subtree (which often is not the root node or root element of the document). Only this node and its descendants will be seen by the TreeNodeIterator/Walker.
whatToShow, an int constant that contains bit flags identifying which types of nodes to include. The basic bit flags for these constants are ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.