gistfile1.txt

		gson = new GsonBuilder()
				.registerTypeAdapter(ConsoleMeta.class, new JsonSerializer<ConsoleMeta>() {
					@Override
					public JsonElement serialize(ConsoleMeta consoleMeta, Type type,
					                             JsonSerializationContext jsonSerializationContext) {
						JsonObject object = new JsonObject();
						object.add("location",
								locationTypeAdapter.serialize(consoleMeta.location, null, jsonSerializationContext));
						object.add("face", new JsonPrimitive(consoleMeta.face.name()));
						object.add("w", new JsonPrimitive(consoleMeta.w));
						object.add("h", new JsonPrimitive(consoleMeta.h));
						return object;
					}
				})
				.registerTypeAdapter(ConsoleMeta.class, new JsonDeserializer<ConsoleMeta>() {
					@Override
					public ConsoleMeta deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException {
						JsonObject object = jsonElement.getAsJsonObject();
						Location location = locationTypeAdapter.deserialize(object.get("location"),
								null, jsonDeserializationContext);
						BlockFace face = BlockFace.valueOf(object.get("face").getAsString());
						int w = object.get("w").getAsInt();
						int h = object.get("h").getAsInt();
						return new ConsoleMeta(location, face, w, h);
					}
				})
				.enableComplexMapKeySerialization()
				.setPrettyPrinting()
				.create();