this.hitCache = true;
return cache.get(path);
}
String[] params = path.split("\\.");
JSONObject json = this.root;
JSONArray jsonArray = null;
String currentPath = "";
for (int i = 0; i < params.length - 1; i++) {
String param = params[i];
if (cachePolicy.equals(CachePolicy.CACHE_ALL_LEVELS)) {
if (!currentPath.isEmpty()) {
currentPath += ".";
}
currentPath += param;
}
if (param.startsWith("$")) {
if (jsonArray == null) {
throw new JSONOperationErrorException("Not illegal syntax at this place: " + param);
}
int index = getIndex(param);
json = (JSONObject) jsonArray.get(index);
jsonArray = null;
} else if (param.contains("[")) {
int find = param.indexOf("[");
String newParam = param.substring(0, find);
String s = param.substring(find+1, param.indexOf("]"));
if (s.isEmpty()) {
jsonArray = (JSONArray) json.get(newParam);
json = null;
} else {
int index = Integer.parseInt(s);
json = (JSONObject)((JSONArray) json.get(newParam)).get(index);
jsonArray = null;
}
} else {
Object obj = json.get(param);
if (obj instanceof JSONObject) {
json = (JSONObject) obj;
jsonArray = null;
} else if (obj instanceof JSONArray) {
jsonArray = (JSONArray) obj;
json = null;
} else if (obj == null) {
throw new IllegalStateException("json object is null");
} else {
throw new IllegalStateException("json object ('"+param+"') has wrong type: " + obj.getClass());
}
}
if (cachePolicy.equals(CachePolicy.CACHE_ALL_LEVELS)) {
saveToCache(currentPath, json);
}
}
String name = params[params.length - 1];
Object value;
if (name.startsWith("$")) {
if (jsonArray == null) {
throw new JSONOperationErrorException("Not illegal syntax at this place: " + name);
}
int index = getIndex(name);
value = jsonArray.get(index);
} else {
value = json.get(name);
}
saveToCache(path, value);