/**
* Produce a JSONObject by combining a JSONArray of names with the values of this JSONArray.
*
* @param names A JSONArray containing a list of key strings. These will be paired with the
* values.
* @return A JSONObject, or null if there are no names or if this JSONArray has no values.
* @throws JSONException If any of the names are null.
*/
public JSONObject toJSONObject(JSONArray names) throws JSONException {
if (names == null || names.length() == 0 || length() == 0) {
return null;
}
JSONObject jo = new JSONObject();
for (int i = 0; i < names.length(); i += 1) {
jo.put(names.getString(i), this.opt(i));
}
return jo;
}
/*
* (non-Javadoc)
*
* @see activitipoc.IFormHandler#parseResult(java.lang.String)
*/
public FormResult parseResult(String data) {
final Map<String, Object> parameters = new LinkedHashMap<String, Object>();
final Map<String, Collection<String>> routes = new LinkedHashMap<String, Collection<String>>();
JSONObject jObject = new JSONObject(data);
Iterator<?> keys = jObject.keys();
while (keys.hasNext()) {
// TODO dangerous cast
String key = (String) keys.next();
// separate properties from roles
if (key.startsWith(SINGLE_USER_KEY_PREFIX)) {
routes.put(
key.replaceFirst(SINGLE_USER_KEY_PREFIX, ""), Arrays.asList(jObject.getString(key)));
} else if (key.startsWith(GROUP_USER_KEY_PREFIX)) {
Set<String> users = new HashSet<String>();
JSONArray usersJ = jObject.getJSONArray(key);
for (int i = 0; i < usersJ.length(); i++) {
users.add(usersJ.getString(i));
}
routes.put(key.replaceFirst(GROUP_USER_KEY_PREFIX, ""), users);
} else {
Object value = jObject.get(key);
parameters.put(key, value);
}
}
return new FormResult() {
public Map<String, Collection<String>> getRolesToUsersMapping() {
return routes;
}
public Map<String, Object> getProperties() {
return parameters;
}
};
}