Created
October 23, 2014 05:41
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| package com.website.app; | |
| import com.google.gson.TypeAdapter; | |
| import com.google.gson.stream.JsonReader; | |
| import com.google.gson.stream.JsonToken; | |
| import com.google.gson.stream.JsonWriter; | |
| import com.website.app.models.Monument; | |
| import java.io.IOException; | |
| import java.util.ArrayList; | |
| import java.util.Collections; | |
| import java.util.List; | |
| public class MonumentsTypeAdapter extends TypeAdapter<List<Monument>> { | |
| @Override public void write(JsonWriter out, List<Monument> value) throws IOException { | |
| // Not implemented | |
| } | |
| @Override public List<Monument> read(JsonReader in) throws IOException { | |
| JsonToken token = in.peek(); | |
| switch (token) { | |
| case BEGIN_ARRAY: | |
| List<Monument> monuments = new ArrayList<Monument>(); | |
| in.beginArray(); | |
| while (in.hasNext()) { | |
| Monument m = // TODO Deserialize using appropriate default GSON TypeAdapter? | |
| monuments.add(m); | |
| } | |
| in.endArray(); | |
| return monuments; | |
| case BEGIN_OBJECT: | |
| Monument m = // TODO Deserialize using appropriate default GSON TypeAdapter? | |
| return Collections.singletonList(m); | |
| case NULL: | |
| in.nextNull(); | |
| return null; | |
| default: | |
| throw new IllegalStateException(); | |
| } | |
| } | |
| } |
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