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| public class JsonUtil {
public static <T> T getListFromJson(String jsonString, TypeToken typeToken) {
Gson gson = new Gson();
return gson.fromJson(jsonString, typeToken.getType());
}
public static <T> T getTFromJson(String jsonString, Class<T> t) {
Gson gson = new Gson();
return gson.fromJson(jsonString, t);
}
public static ArrayList getArrayListMapFromJson(String jsonString) {
JsonParser jsonParser = new JsonParser();
Gson gson = new Gson();
JsonElement jsonElement = jsonParser.parse(jsonString);
Logs.d(jsonElement.isJsonArray() + " " + jsonElement.isJsonObject());
ArrayList<HashMap<String, Object>> arrayList = new ArrayList<HashMap<String, Object>>();
if (jsonElement.isJsonObject()) {
arrayList.add(gson.fromJson(jsonElement, HashMap.class));
} else if (jsonElement.isJsonArray()) {
arrayList = getListFromJson(jsonString, new TypeToken<ArrayList<HashMap<String, Object>>>() {
});
}
return arrayList;
}
public static ArrayList getArrayListFromJson(String jsonString) {
JsonParser jsonParser = new JsonParser();
Gson gson = new Gson();
JsonElement jsonElement = jsonParser.parse(jsonString);
Logs.d(jsonElement.isJsonArray() + " " + jsonElement.isJsonObject());
ArrayList arrayList = new ArrayList();
if (jsonElement.isJsonObject()) {
arrayList.add(gson.fromJson(jsonElement, HashMap.class));
} else if (jsonElement.isJsonArray()) {
arrayList = getListFromJson(jsonString, new TypeToken<ArrayList>() {
});
}
return arrayList;
}
public static Object getObjectListFromJson(String jsonString) {
Gson gson = new Gson();
Object object = gson.fromJson(jsonString, new TypeToken<List<Object>>() {
}.getType());
return object;
}
public static Object getObjectFromJson(String jsonString) {
Gson gson = new Gson();
Object object = gson.fromJson(jsonString, Object.class);
return object;
}
public static void iteratorArrayList(ArrayList arrayList) {
Iterator it1 = arrayList.iterator();
while (it1.hasNext()) {
int i = 0;
Iterator it = ((HashMap<String, String>) it1.next()).entrySet().iterator();
while (it.hasNext()) {
i++;
Map.Entry entry = (Map.Entry) it.next();
Object key = entry.getKey();
Object value = entry.getValue();
Logs.d("key--" + key + " value " + value + "\n");
}
}
}
public static void iteratorList(List inputList) {
Iterator it1 = inputList.iterator();
while (it1.hasNext()) {
int i = 0;
Iterator it = ((HashMap<String, String>) it1.next()).entrySet().iterator();
while (it.hasNext()) {
i++;
Map.Entry entry = (Map.Entry) it.next();
Object key = entry.getKey();
Object value = entry.getValue();
Logs.d("key--" + key + " value " + value + "\n");
}
}
}
}
|