/** * Parse OCS node * @param parser * @return reason for exception * @throws XmlPullParserException * @throws IOException */ private String readError (XmlPullParser parser) throws XmlPullParserException, IOException { String errorMessage = ""; parser.require(XmlPullParser.START_TAG, ns , NODE_ERROR); while (parser.next() != XmlPullParser.END_TAG) { if (parser.getEventType() != XmlPullParser.START_TAG) { continue; } String name = parser.getName(); // read NODE_MESSAGE if (name.equalsIgnoreCase(NODE_MESSAGE)) { errorMessage = readText(parser); } else { skip(parser); } } return errorMessage; }