Here's roughly how I do it, for a GET request:
class RSS exends DefaultHandler {
StringBuffer sb;
... other variables for collecting the data
public void parse(URL url) throws Exception{
SAXParserFactory spf = SAXParserFactory.*newInstance*();
SAXParser parser = spf.newSAXParser();
parser.parse(url.openConnection().getInputStream(), this);
}
@Override
*public* *void* startElement(String namespaceUri, String localName,
String qName, Attributes attrs) {
sb = new StringBuilder();
......
}
*...@override*
* public void characters(char[] ch, int offset, int count) {*
* sb.append(ch, offset, count);*
* }*
* @Override*
* public* *void* endElement(String namespaceUri, String localName, String
qName) {
if (localName.equals("someelement") {
somevariable = sb.toString();
}
...
}
}
This is only a sketch, but it shows how easy the connection is made via
java.net and the skeleton of how the callbacks collect the data.
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