Package util

Source Code of util.JsonParserHelper

package util;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.lang.reflect.Type;
import java.text.DateFormat;
import java.util.Map;
import models.Message;
import models.Notification;
import models.Photo;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonArray;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonObject;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializer;
import com.google.gson.reflect.TypeToken;
import play.mvc.Http.Cookie;
import play.mvc.Http.Response;
import services.image.ImageSearchService.ImageExt;
import services.video.VideoFeed;
import controllers.BaseController;
import controllers.Data;

public class JsonParserHelper {
 
 
 
  public static Photo toPhoto(byte[] content) {
    String sContent = new String(content);
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Photo>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static Data<Photo> toPhotoCollection(byte[] content) {
    String sContent = new String(content);
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Data<Photo>>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static Data<ImageExt> toImageCollection(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Data<ImageExt>>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static VideoFeed toVideoFeed(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<VideoFeed>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static Data<Message> toMessageCollection(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Data<Message>>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static Data<Notification> toNotificationCollection(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Data<Notification>>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static Message toMessage(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    Type dataType = new TypeToken<Message>(){}.getType();
    return BaseController.gson().fromJson(reader, dataType);
  }
 
  public static JsonArray toJsonArray(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    JsonElement jsobj = new JsonParser().parse(reader);
    return jsobj.getAsJsonArray();
  }
 
  public static JsonObject toJsonObject(byte[] content) {
    InputStream is = new ByteArrayInputStream(content);
    Reader reader = new InputStreamReader(is);
    JsonElement jsobj = new JsonParser().parse(reader);
    return jsobj.getAsJsonObject();
  }
 
 
}
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