public static <T extends Factory> T objectFromJson(JsonObject json, T prototype)
throws ParseException {
T object = (T) prototype.create();
Method[] methods = object.getClass().getMethods();
for (final Method method : methods) {
if (method.getName().startsWith("set") && method.getParameterTypes().length == 1) {
final String name = Introspector.decapitalize(method.getName().substring(3));
Class<?> parameterType = method.getParameterTypes()[0];
if (json.containsKey(name))
try {
if (parameterType.equals(boolean.class)) {
method.invoke(object, json.getBoolean(name));
} else if (parameterType.equals(int.class)) {
method.invoke(object, json.getJsonNumber(name).intValue());
} else if (parameterType.equals(long.class)) {
if (json.get(name).getValueType() == JsonValue.ValueType.NUMBER) {
method.invoke(object, json.getJsonNumber(name).longValue());
}
} else if (parameterType.equals(double.class)) {
method.invoke(object, json.getJsonNumber(name).doubleValue());
} else if (parameterType.equals(String.class)) {
method.invoke(object, json.getString(name));
} else if (parameterType.equals(Date.class)) {
method.invoke(object, dateFormat.parse(json.getString(name)));
} else if (parameterType.equals(Map.class)) {
method.invoke(object, MiscFormatter.fromJson(json.getJsonObject(name)));
}
} catch (IllegalAccessException | InvocationTargetException error) {
}
}
}
return object;
}
