Java Reference
In-Depth Information
L
ISTING
10.2
Continued
System.err.println (“USAGE: java XMLTest filename”);
System.exit(1);
}
try {
// Get the path to the file
String xmlResource = “file:” +
new File(argv[0]).getAbsolutePath();
Parser parser;
// Get an instance of the SAXParserFactory
SAXParserFactory spf = SAXParserFactory.newInstance();
// Get a SAXParser instance from the factory
SAXParser sp = spf.newSAXParser();
// Create an instance of our HandlerBase
SAXHandler handler = new SAXHandler();
// Set the Document handler to call our SAXHandler when
// SAX event occurs while parsing our XMLResource
sp.parse(xmlResource, handler);
// After the resource has been parsed get the resulting table
Hashtable cfgTable = handler.getTable();
// Print the config settings that we are interested in.
System.out.println(“ID == “ +
(String)cfgTable.get(new String(“ID”)));
System.out.println(“DESCRIPTION == “ +
(String)cfgTable.get(new String(“DESCRIPTION”)));
System.out.println(“PRICE == “ +
(String)cfgTable.get(new String(“PRICE”)));
System.out.println(“QUANTITY == “ +
(String)cfgTable.get(new String(“QUANTITY”)));
}
catch (Exception e) {
e.printStackTrace();
}
System.exit(0);
}
}
