Vector v = env.getBody().getBodyEntries();
int cnt = v.size();
String zipcode = null;
String temperature = null;
for (int i = 0; i < cnt; i++) {
Element e = (Element)v.elementAt(i);
String name = e.getTagName();
if (name.equals("zipcode")) {
zipcode = e.getFirstChild().getNodeValue();
}
else if (name.equals("temperature")) {
temperature = e.getFirstChild().getNodeValue();
}
}
if (zipcode == null || temperature == null) {
throw new IllegalArgumentException(
"ZIPCODE and/or TEMPERATURE Not Specified");
}
_diary.put(zipcode, temperature);
resCtx.setRootPart("OK", "text/xml");
