* @param plugins The result map to populate
*/
private void readNameAndID(File xml, Map<String, Artifact> plugins) {
try {
SAXParserFactory factory = XmlUtil.newSAXParserFactory();
SAXParser parser = factory.newSAXParser();
PluginNameIDHandler handler = new PluginNameIDHandler();
parser.parse(xml, handler);
if (handler.isComplete()) {
plugins.put(handler.getName(), Artifact.create(handler.getID()));
}