Recommended articles about SAX method
The Java SAX parsing mechanism provides us with a series of APIs to process XML files. The SAX parsing method is different from the DOM parsing method. It does not load the entire content of the XML file at once, but loads it in parts continuously. The javax.xml.parsers.SAXParser class provides some functions to parse XML documents using event processing. This class implements the XMLReader interface and provides an overloaded parse() method to read from File, InputStream, SAX InputSource and URI strings. Get the XML document. The actual XML parsing work is completed by the Handler class. We need to create our own Handler class, which requires us to implement the org.xml.sax.ContentHandler interface. This interface contains callback methods for receiving notifications when events occur, such as StartDocument, EndDocument, StartElement, EndElement, CharacterData, etc. org.xml.s
1. Java&Xml Tutorial (5) Using SAX to parse XML files
Introduction: The Java SAX parsing mechanism provides us with a series of APIs to process XML files. SAX parsing is different from DOM parsing. It does not load all the contents of the XML file at once. , but continuous partial loading.
2. Sharing application examples of Python parsing XML through DOM and SAX
Introduction: This article mainly This article introduces the sharing of application examples of Python parsing XML through DOM and SAX. Python has relevant modules for these two parsing methods. Friends in need can refer to
##3 . Implementation code and problem analysis of PHP using SAX to parse XML
Introduction: Recently I am working on a small program to parse XML, because the server is PHP4, XML parsing The function can only be parsed using the SAX xml_parser.
4. Use PHP 5.0 to easily parse XML documents_PHP
Introduction: When using sax, you must Constructing three functions yourself, and directly using these three functions to return data requires strong logic. When processing xml with different structures, we have to reconstruct these three functions, which is troublesome! It is better to use the dom method, but it regards each node as a node, and it requires writing a lot of code to operate, which is troublesome. ! There are many open source x
on the Internet [Related Q&A recommendations]:
How to parse multi-level XML below using python's sax method node
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