public ModuleState getModuleState(String host, String moduleId) {
ModuleState state = null;
try {
String xpath =
"/GANGLIA_XML/CLUSTER/HOST[@NAME=\"" + host + "\"]/METRIC[@NAME=\"" + moduleId + "\"]";
System.out.println(xpath);
Element n = (Element) XMLUtils.getElementByXPath(doc, xpath);
if (null != n) {
String val = n.getAttribute("VAL");
StringTokenizer tok = new StringTokenizer(val, ",");
state = new ModuleState();
state.setModuleId(moduleId);
state.setHost(host);
while (tok.hasMoreTokens()) {
String val1 = tok.nextToken();
int tag = val1.indexOf("=");
String key = val1.substring(0, tag);
String value = val1.substring(tag + 1, val1.length());
if (key.equals("STATUS")) {
state.setStatus(value);
} else if (key.equals("MSG")) {
state.setMessage(value);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
return state;
}
