public static CounterQuery fromJsonString(String json) {
Object o = JsonUtils.parse(json);
if (o instanceof Map) {
@SuppressWarnings({"unchecked", "rawtypes"})
Map<String, List<String>> params = cast(toMapList((Map) o));
return fromQueryParams(params);
}
return null;
}
public void dump(String name, Object obj) {
if (obj != null && LOG.isInfoEnabled()) {
LOG.info(name + ":\n" + JsonUtils.mapToFormattedJsonString(obj));
}
}