38 lines
1.4 KiB
Java
38 lines
1.4 KiB
Java
package ru.gravit.launchserver.config;
|
|
|
|
import java.lang.reflect.Type;
|
|
|
|
import com.google.gson.JsonDeserializationContext;
|
|
import com.google.gson.JsonDeserializer;
|
|
import com.google.gson.JsonElement;
|
|
import com.google.gson.JsonObject;
|
|
import com.google.gson.JsonParseException;
|
|
import com.google.gson.JsonPrimitive;
|
|
import com.google.gson.JsonSerializationContext;
|
|
import com.google.gson.JsonSerializer;
|
|
|
|
import ru.gravit.launchserver.auth.handler.AuthHandler;
|
|
|
|
public class AuthHandlerAdapter implements JsonSerializer<AuthHandler>, JsonDeserializer<AuthHandler> {
|
|
private static final String PROP_NAME = "type";
|
|
@Override
|
|
public AuthHandler deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
|
|
String typename = json.getAsJsonObject().getAsJsonPrimitive(PROP_NAME).getAsString();
|
|
Class<? extends AuthHandler> cls = AuthHandler.getHandlerClass(typename);
|
|
|
|
|
|
return (AuthHandler) context.deserialize(json, cls);
|
|
}
|
|
|
|
@Override
|
|
public JsonElement serialize(AuthHandler src, Type typeOfSrc, JsonSerializationContext context) {
|
|
JsonObject jo = context.serialize(src).getAsJsonObject();
|
|
|
|
@SuppressWarnings("unchecked")
|
|
String classPath = AuthHandler.getHandlerName((Class<AuthHandler>) src.getClass());
|
|
jo.add(PROP_NAME, new JsonPrimitive(classPath));
|
|
|
|
return jo;
|
|
}
|
|
}
|