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* * @return non-null XMLReader reference ready to parse.*/ synchronized public XMLReader get XMLReader(Source input Source) /** * Transformerhandler() method which takes SAXSource as * argument can be set to XMLReader.This means that it’s extremely efficient at processing XML in linear time without placing too many demands upon system memory. XMLReader Factory; public class Users Xml Parser package com.sax; import
SAX is a streaming interface for XML, which means that applications using SAX receive event notifications about the XML document being processed an element, and attribute, at a time in sequential order starting at the top of the document, and ending with the closing of the ROOT element. A DOM Parser can be used when the XML file is small enough to be loaded completely into memory.If the XML file is too large, other Java APIs are available for parsing the XML. I don't understand why it does that really and I wouldn't recommend anyone to closing streams that they don't own.
But every environment use another implementation of inputstream. Buffered Input Stream.reset(Buffered Input Stream.java:414) at xmltest. XMLReader.main(XMLReader.java:27) Unfortunately, the XML parser closes the stream upon finishing reading.
In short, it turns a XML file into DOM or Tree structure, and you have to traverse a node by node to get what you want.