de.winniehell.battlebeavers.storage.WayPointSerializer.java Source code

Introduction

Here is the source code for de.winniehell.battlebeavers.storage.WayPointSerializer.java

Source

/*
   (c) winniehell (2012)
    
   This file is part of the game Battle Beavers.
    
   Battle Beavers is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
    
   Battle Beavers is distributed in the hope that it will be fun,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
    
   You should have received a copy of the GNU General Public License
   along with Battle Beavers. If not, see <http://www.gnu.org/licenses/>.
*/

package de.winniehell.battlebeavers.storage;

import java.lang.reflect.Type;

import de.winniehell.battlebeavers.ingame.WayPoint;

import com.google.gson.JsonElement;
import com.google.gson.JsonNull;
import com.google.gson.JsonObject;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;

/**
 * serializer class for {@link WayPoint}
 * @author <a href="https://github.com/winniehell/">winniehell</a>
 */
class WayPointSerializer implements JsonSerializer<WayPoint> {
    @Override
    public JsonElement serialize(final WayPoint pSrc, final Type pType, final JsonSerializationContext pContext) {
        if (pSrc == null) {
            return JsonNull.INSTANCE;
        }

        final JsonObject object = new JsonObject();

        object.add("path", pContext.serialize(pSrc.getPath()));
        object.add("tile", pContext.serialize(pSrc.getTile()));

        if (pSrc.getAim() == null) {
            object.add("aim", JsonNull.INSTANCE);
        } else {
            object.add("aim", pContext.serialize(pSrc.getAim().getTile()));
        }

        if (pSrc.getWait() > 0) {
            object.addProperty("wait", pSrc.getWait());
        }

        return object;
    }
}