in doxia-integration-tools/src/main/java/org/apache/maven/doxia/tools/DefaultSiteTool.java [1272:1284]
private boolean isOldSiteModel(String siteDescriptorContent) throws XmlPullParserException, IOException {
XmlPullParser parser = new MXParser();
parser.setInput(new StringReader(siteDescriptorContent));
if (!(parser.getEventType() == XmlPullParser.START_DOCUMENT && parser.next() == XmlPullParser.START_TAG)) {
return false;
}
if ("project".equals(parser.getName())) {
return true;
}
return false;
}