Xmlinputfactory is validating
Ok, first things first: the code sample I will go through can be found from Stax2Validation, and will be part of Woodstox source code distribution (in src/samples/).So here is the basic usage pattern for using Stax2 validation API on reader side. ), Woodstox is the best general-purpose Java XML parser.It implements both main incremental parsing APIs — Stax AND SAX — and offers full XML feature support, conformance, similar to Apache Xerces (which is great XML parser but only implements SAX, not Stax).We have an application that uses Site Mesh, and when Web Logic tries to parse the TLD files, it sees the DOCTYPE specification, containing the reference to the TLD DTD, at "The server can not initiate outbound connections to the Internet, and so cannot retrieve the DTD, which causes the deployment of the application to fail. I've an xml file that I would avoid having to load all in memory.
I want to mimic the Create File Mapping windows functions which allow you to write in memory. The goal is to write in memory in order for another program ( c ) to read it.
Example will validate a document read via XMLStream Reader, but same could easily be done by with XMLEvent Writers: you just need to first construct the stream writer, and then event writer using that specific stream reader.
Order of attack is as follows: Sound simple enough?
In these situations, a streaming API such as SAX or XNI is normally preferred. They can start generating output from the input almost immediately, without waiting for the entire document to be read.
A streaming API uses much less memory than a tree API since it doesn't have to hold the entire document in memory simultaneously. They don't have to build excessively complicated tree data structures they'll just pull apart again into smaller pieces.