Parsing XML files is a common task in Java development, and a SAX parser is a popular choice for this purpose. The SAX parser is known for being faster and using less memory compared to the DOM parser. This is because the SAX parser doesn't load the entire XML document into memory or create an object representation of it. Instead, it uses callback functions to inform clients about the XML document's structure as it reads through the file.
This post will guide you through parsing an XML file using the SAX parser in Java, based on the provided examples.