public XMLHelper[] getSubNodeList(String subnode) {
int pos = subnode.lastIndexOf(DELIM);
if (pos >= 0) {
XMLHelper helper = getSubNode(subnode.substring(0, pos));
return helper.getSubNodeList(subnode.substring(pos + 1));
} else {
NodeList list = getImediateElementsByTagName(subnode);
XMLHelper[] results = new XMLHelper[list.getLength()];
int length = list.getLength();
for (int i = 0; i < length; i++) {
results[i] = new XMLHelper((Element) list.item(i));
}
return results;
}
}
