@Override
  public JsonElement serialize(
      WrappedStack wrappedStack, Type type, JsonSerializationContext context) {
    JsonObject jsonWrappedStack = new JsonObject();

    Gson gsonWrappedStack = new Gson();

    jsonWrappedStack.addProperty("className", wrappedStack.className);
    jsonWrappedStack.addProperty("stackSize", wrappedStack.stackSize);

    if (wrappedStack.wrappedStack instanceof ItemStack) {
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, ItemStack.class));
    } else if (wrappedStack.wrappedStack instanceof OreStack) {
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, OreStack.class));
    } else if (wrappedStack.wrappedStack instanceof EnergyStack) {
      jsonWrappedStack.add(
          "wrappedStack",
          gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, EnergyStack.class));
    } else if (wrappedStack.wrappedStack instanceof FluidStack) {
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, FluidStack.class));
    }

    return jsonWrappedStack;
  }
Exemplo n.º 2
0
    @Override
    public JsonElement serialize(
        OutputDataRaw cellRaw, Type typeOfSrc, JsonSerializationContext context) {
      final JsonObject jsonObject = new JsonObject();

      if (cellRaw.png != null) {
        jsonObject.addProperty("image/png", cellRaw.png);
      }
      if (cellRaw.html != null) {
        final JsonElement html = gson.toJsonTree(cellRaw.html);
        jsonObject.add("text/html", html);
      }
      if (cellRaw.svg != null) {
        final JsonElement svg = gson.toJsonTree(cellRaw.svg);
        jsonObject.add("image/svg+xml", svg);
      }
      if (cellRaw.jpeg != null) {
        final JsonElement jpeg = gson.toJsonTree(cellRaw.jpeg);
        jsonObject.add("image/jpeg", jpeg);
      }
      if (cellRaw.latex != null) {
        final JsonElement latex = gson.toJsonTree(cellRaw.latex);
        jsonObject.add("text/latex", latex);
      }
      if (cellRaw.text != null) {
        final JsonElement text = gson.toJsonTree(cellRaw.text);
        jsonObject.add("text/plain", text);
      }

      return jsonObject;
    }
 @Test
 public void testEntityMarshall() throws Exception {
   Entity entity =
       Entity.builder()
           .content(sampleContent1())
           .attribute(
               Attribute.builder("testId3")
                   .value(StringExp.of("aaa"))
                   .value(StringExp.of("bbbb"))
                   .value(StringExp.of("cccc"))
                   .build())
           .attribute(
               Attribute.builder("testId4")
                   .value(StringExp.of("zzzz"))
                   .value(StringExp.of("aaaa"))
                   .value(StringExp.of("cccc"))
                   .build())
           .build();
   Category a =
       Category.builder()
           .category(Categories.SUBJECT_ACCESS)
           .entity(
               Entity.builder()
                   .attribute(Attribute.builder("testId1").value(EntityExp.of(entity)).build())
                   .build())
           .build();
   JsonElement o = json.toJsonTree(a);
   Category b = json.fromJson(o, Category.class);
   assertEquals(a, b);
 }
 @Override
 public void updateCommand(String deviceId, DeviceCommand command) throws HiveException {
   if (command == null) {
     throw new HiveClientException("Command cannot be null!", BAD_REQUEST.getStatusCode());
   }
   if (command.getId() == null) {
     throw new HiveClientException("Command id cannot be null!", BAD_REQUEST.getStatusCode());
   }
   logger.debug(
       "DeviceCommand: update requested for device id {] and command: id {},  flags {}, status {}, "
           + " result {}",
       deviceId,
       command.getId(),
       command.getFlags(),
       command.getStatus(),
       command.getResult());
   JsonObject request = new JsonObject();
   request.addProperty("action", "command/update");
   request.addProperty("deviceGuid", deviceId);
   request.addProperty("commandId", command.getId());
   Gson gson = GsonFactory.createGson(COMMAND_UPDATE_FROM_DEVICE);
   request.add("command", gson.toJsonTree(command));
   websocketAgent.getWebsocketConnector().sendMessage(request);
   logger.debug(
       "DeviceCommand: update request proceed successfully for device id {] and command: id {},  "
           + "flags {}, status {}, result {}",
       deviceId,
       command.getId(),
       command.getFlags(),
       command.getStatus(),
       command.getResult());
 }
Exemplo n.º 5
0
  /**
   * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
   *
   * @param request servlet request
   * @param response servlet response
   * @throws ServletException if a servlet-specific error occurs
   * @throws IOException if an I/O error occurs
   */
  public void processRequest(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

    PrintWriter out = response.getWriter();
    try {
      SubjectDAO subdao = new SubjectDAO();
      DatastreamDAO dstreamDao = new DatastreamDAO();
      List<JsonSubject> jsubList = new ArrayList<JsonSubject>();
      List<Subject> subList = new ArrayList<Subject>();
      String loginID = "leoncool";
      if (request.getParameter(AllConstants.api_entryPoints.request_api_loginid) != null) {
        loginID = request.getParameter(AllConstants.api_entryPoints.request_api_loginid);
      }
      UserDAO userDao = new UserDAO();
      if (!userDao.existLogin(loginID)) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Unauthorized_Access, null, null);
        return;
      }
      if (request.getParameter(AllConstants.api_entryPoints.request_api_onlyParentSubjects) != null
          && request
              .getParameter(AllConstants.api_entryPoints.request_api_onlyParentSubjects)
              .equalsIgnoreCase(AllConstants.api_entryPoints.request_api_true)) {
        subList = subdao.findOnlyParentSubjectsByLoginID(loginID);
      } else {
        subList = subdao.findSubjectsByLoginID(loginID);
      }
      DBtoJsonUtil dbtoJUtil = new DBtoJsonUtil();
      for (Subject sub : subList) {
        if (sub.getVisibleSet() != null
            && sub.getVisibleSet().equalsIgnoreCase(AllConstants.ProgramConts.visibleSet_PUBLIC)) {
          jsubList.add(dbtoJUtil.convert_a_Subject(sub));
        }
      }
      System.out.println(jsubList.size());
      Gson gson = new Gson();
      JsonElement je = gson.toJsonTree(jsubList);
      JsonObject jo = new JsonObject();
      jo.addProperty(AllConstants.ProgramConts.result, AllConstants.ProgramConts.succeed);
      jo.add("subject_list", je);
      JsonWriter jwriter = new JsonWriter(response.getWriter());
      //            if (request.getParameter("callback") != null) {
      //                System.out.println("using callback");
      //                out.print(request.getParameter("callback")+"("+ gson.toJson(jo) + ");");
      //            } else {
      //                gson.toJson(jo, jwriter);
      //                jwriter.close();
      //            }
      gson.toJson(jo, jwriter);
      jwriter.close();

    } catch (Exception ex) {
      ex.printStackTrace();
    } finally {
      out.close();
    }
  }
  /**
   * Gson invokes this call-back method during serialization when it encounters a field of the
   * specified type.
   *
   * <p>
   *
   * <p>In the implementation of this call-back method, you should consider invoking {@link
   * com.google.gson.JsonSerializationContext#serialize(Object, java.lang.reflect.Type)} method to
   * create JsonElements for any non-trivial field of the {@code wrappedStack} object. However, you
   * should never invoke it on the {@code wrappedStack} object itself since that will cause an
   * infinite loop (Gson will call your call-back method again).
   *
   * @param wrappedStack the object that needs to be converted to Json.
   * @param typeOfSrc the actual type (fully genericized version) of the source object.
   * @param context
   * @return a JsonElement corresponding to the specified object.
   */
  @Override
  public JsonElement serialize(
      WrappedStack wrappedStack, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonWrappedStack = new JsonObject();

    Gson gson = new Gson();

    jsonWrappedStack.addProperty("type", wrappedStack.objectType);
    jsonWrappedStack.addProperty("stackSize", wrappedStack.stackSize);

    if (wrappedStack.wrappedStack instanceof ItemStack) {
      JsonItemStack jsonItemStack = new JsonItemStack();
      jsonItemStack.itemName =
          Item.itemRegistry.getNameForObject(((ItemStack) wrappedStack.wrappedStack).getItem());
      jsonItemStack.itemDamage = ((ItemStack) wrappedStack.wrappedStack).getItemDamage();
      if (((ItemStack) wrappedStack.wrappedStack).stackTagCompound != null) {
        jsonItemStack.itemNBTTagCompound = ((ItemStack) wrappedStack.wrappedStack).stackTagCompound;
      }
      jsonWrappedStack.add(
          "objectData",
          JsonItemStack.jsonSerializer.toJsonTree(jsonItemStack, JsonItemStack.class));
    } else if (wrappedStack.wrappedStack instanceof OreStack) {
      jsonWrappedStack.add(
          "objectData", gson.toJsonTree(wrappedStack.wrappedStack, OreStack.class));
    } else if (wrappedStack.wrappedStack instanceof FluidStack) {
      JsonFluidStack jsonFluidStack = new JsonFluidStack((FluidStack) wrappedStack.wrappedStack);
      jsonWrappedStack.add(
          "objectData",
          JsonFluidStack.jsonSerializer.toJsonTree(jsonFluidStack, JsonFluidStack.class));
    }

    return jsonWrappedStack;
  }
Exemplo n.º 7
0
 /**
  * Calls the Algorithmia API for a given input. Attempts to automatically serialize the input to
  * JSON.
  *
  * @param input algorithm input, will automatically be converted into JSON
  * @return algorithm result (AlgoSuccess or AlgoFailure)
  * @throws APIException if there is a problem communication with the Algorithmia API.
  */
 public AlgoResponse pipe(Object input) throws APIException {
   if (input instanceof String) {
     return pipeRequest((String) input, ContentType.Text);
   } else if (input instanceof byte[]) {
     return pipeBinaryRequest((byte[]) input);
   } else {
     return pipeRequest(gson.toJsonTree(input).toString(), ContentType.Json);
   }
 }
Exemplo n.º 8
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 public static synchronized JsonElement toJsonTree(Object obj) {
   JsonElement jsonString = null;
   try {
     jsonString = gson.toJsonTree(obj);
   } catch (Exception e) {
     _logger.error("An Exception occured while get JSON Element from any Object : ", e);
   }
   return jsonString;
 }
Exemplo n.º 9
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    @Override
    public JsonElement serialize(
        Pair<Long, Long> src, java.lang.reflect.Type typeOfSrc, JsonSerializationContext context) {
      JsonArray array = new JsonArray();
      if (src.first() != null) {
        array.add(s_gson.toJsonTree(src.first()));
      } else {
        array.add(new JsonNull());
      }

      if (src.second() != null) {
        array.add(s_gson.toJsonTree(src.second()));
      } else {
        array.add(new JsonNull());
      }

      return array;
    }
Exemplo n.º 10
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    @Override
    public JsonElement serialize(
        IpnbCellRaw cellRaw, Type typeOfSrc, JsonSerializationContext context) {
      final JsonObject jsonObject = new JsonObject();
      jsonObject.addProperty("cell_type", cellRaw.cell_type);
      if ("code".equals(cellRaw.cell_type)) {
        final Integer count = cellRaw.execution_count;
        if (count == null) {
          jsonObject.add("execution_count", JsonNull.INSTANCE);
        } else {
          jsonObject.addProperty("execution_count", count);
        }
      }
      if (cellRaw.metadata != null) {
        final JsonElement metadata = gson.toJsonTree(cellRaw.metadata);
        jsonObject.add("metadata", metadata);
      }
      if (cellRaw.level != null) {
        jsonObject.addProperty("level", cellRaw.level);
      }

      if (cellRaw.outputs != null) {
        final JsonElement outputs = gson.toJsonTree(cellRaw.outputs);
        jsonObject.add("outputs", outputs);
      }
      if (cellRaw.source != null) {
        final JsonElement source = gson.toJsonTree(cellRaw.source);
        jsonObject.add("source", source);
      }
      if (cellRaw.input != null) {
        final JsonElement input = gson.toJsonTree(cellRaw.input);
        jsonObject.add("input", input);
      }
      if (cellRaw.language != null) {
        jsonObject.addProperty("language", cellRaw.language);
      }
      if (cellRaw.prompt_number != null) {
        jsonObject.addProperty("prompt_number", cellRaw.prompt_number);
      }

      return jsonObject;
    }
Exemplo n.º 11
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 public static void main(String args[]) {
   Gson gson = new Gson();
   DataMarketDAO dmDao = new DataMarketDAO();
   DataMarket dm = dmDao.getDataMarketByID(1);
   dm.setDatastream(null);
   JsonObject jo = new JsonObject();
   jo.addProperty(AllConstants.ProgramConts.result, AllConstants.ProgramConts.succeed);
   JsonElement jelement = gson.toJsonTree(dm);
   jo.add("data_market", jelement);
   System.out.println(gson.toJson(jo));
 }
Exemplo n.º 12
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    @Override
    public JsonElement serialize(
        IpnbFileRaw fileRaw, Type typeOfSrc, JsonSerializationContext context) {
      final JsonObject jsonObject = new JsonObject();
      if (fileRaw.worksheets != null) {
        final JsonElement worksheets = gson.toJsonTree(fileRaw.worksheets);
        jsonObject.add("worksheets", worksheets);
      }
      if (fileRaw.cells != null) {
        final JsonElement cells = gson.toJsonTree(fileRaw.cells);
        jsonObject.add("cells", cells);
      }
      final JsonElement metadata = gson.toJsonTree(fileRaw.metadata);
      jsonObject.add("metadata", metadata);

      jsonObject.addProperty("nbformat", fileRaw.nbformat);
      jsonObject.addProperty("nbformat_minor", fileRaw.nbformat_minor);

      return jsonObject;
    }
Exemplo n.º 13
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  /**
   * Generate a JSON that reflects the generated Ball Draw object. It makes a regular serialization
   * of the object vars and adds an extra field, which is ball draw size. Ball draw size is
   * generated from the list size and is injected on the final JSON.
   *
   * @param pool Pool max value of the ball draw
   * @param selection Number of values of the ball draw
   * @param drawAlgorithm Algorithm of the ball draw
   * @return - JSON of the generated ball draw, as string.
   */
  private JsonElement generateJson(
      int pool, int selection, BallDrawAlgorithmInterface.DrawAlgorithm drawAlgorithm) {

    ManualBallDraw manualGenerator = new ManualBallDraw();
    BallDraw newDraw = manualGenerator.getBallDraw(pool, selection, drawAlgorithm);

    Gson gson = new GsonBuilder().setDateFormat("dd/MM/yyyy HH:mm:ss zzz").create();
    JsonElement jsonElement = gson.toJsonTree(newDraw);
    jsonElement.getAsJsonObject().addProperty("size", newDraw.getDraw().size());

    return jsonElement;
  }
  @Override
  public JsonElement serialize(
      WrappedStack wrappedStack, Type type, JsonSerializationContext context) {
    JsonObject jsonWrappedStack = new JsonObject();

    Gson gsonWrappedStack = new Gson();

    jsonWrappedStack.addProperty("className", wrappedStack.className);
    jsonWrappedStack.addProperty("stackSize", wrappedStack.stackSize);

    if (wrappedStack.wrappedStack instanceof ItemStack) {
      JsonItemStack jsonItemStack = new JsonItemStack();
      jsonItemStack.itemID = ((ItemStack) wrappedStack.wrappedStack).itemID;
      jsonItemStack.itemDamage = ((ItemStack) wrappedStack.wrappedStack).getItemDamage();
      jsonItemStack.stackSize = ((ItemStack) wrappedStack.wrappedStack).stackSize;
      if (((ItemStack) wrappedStack.wrappedStack).stackTagCompound != null) {
        try {
          jsonItemStack.compressedStackTagCompound =
              CompressedStreamTools.compress(
                  ((ItemStack) wrappedStack.wrappedStack).stackTagCompound);
        } catch (IOException e) {
          e.printStackTrace();
        }
      }
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(jsonItemStack, JsonItemStack.class));
    } else if (wrappedStack.wrappedStack instanceof OreStack) {
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, OreStack.class));
    } else if (wrappedStack.wrappedStack instanceof EnergyStack) {
      jsonWrappedStack.add(
          "wrappedStack",
          gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, EnergyStack.class));
    } else if (wrappedStack.wrappedStack instanceof FluidStack) {
      jsonWrappedStack.add(
          "wrappedStack", gsonWrappedStack.toJsonTree(wrappedStack.wrappedStack, FluidStack.class));
    }

    return jsonWrappedStack;
  }
Exemplo n.º 15
0
  @SuppressLint("WorldReadableFiles")
  /** Writes selected course(s) to json. */
  public void write(String major, String campus, String term, String course, String section) {

    TrackedCourse in = new TrackedCourse(major, campus, term, course, section);

    Gson gson = new Gson();
    JsonElement json = gson.toJsonTree(in);

    try {
      File file = new File(getFilesDir(), "RUTracker.json");
      // String contextA=getApplicationContext().getFilesDir().getAbsolutePath(); Testing file
      // directory output
      RandomAccessFile raf =
          new RandomAccessFile(
              new File(getApplicationContext().getFilesDir(), "RUTracker.json"), "rw");
      if (raf.length() == 0) {
        raf.writeBytes("[" + json.toString() + "]");
      } else {
        raf.setLength(file.length() - 1);
        raf.seek(file.length());
        raf.writeBytes("," + json.toString() + "]");
      }
      raf.close();

      /*

       FileOutputStream fos= openFileOutput("tracker.json",
              Context.MODE_APPEND | Context.MODE_WORLD_READABLE);

      fos.write(json.toString().getBytes());
      fos.close();
      */

      /* Writes to sd card. Not usable on all devices due to varying file structures.
      String storageState = Environment.getExternalStorageState();

      if (storageState.equals(Environment.MEDIA_MOUNTED)) {
      	//Properly format json table
        File file = new File(getExternalFilesDir(null), "RUTracker.json");
        	RandomAccessFile raf = new RandomAccessFile(file,"rw");
        	raf.close();


      }
      */

    } catch (Exception e) {

      e.printStackTrace();
    }
  }
Exemplo n.º 16
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    @Override
    public JsonElement serialize(
        List<PortConfig> src, Type typeOfSrc, JsonSerializationContext context) {
      if (src.size() == 0) {
        return new JsonNull();
      }
      JsonArray array = new JsonArray();
      for (PortConfig pc : src) {
        array.add(s_gson.toJsonTree(pc));
      }

      return array;
    }
 protected JsonObject parseData(
     Cursor cursor, String[] projection, Map<String, CursorCell<?>> projectionMap) {
   JsonObject data = new JsonObject();
   for (String key : projection) {
     CursorCell<?> cursorCell = projectionMap.get(key);
     if (cursorCell != null) {
       Object value = cursorCell.getData(cursor, key);
       if (value != null) {
         data.add(key, gson.toJsonTree(value));
       }
     }
   }
   return data;
 }
Exemplo n.º 18
0
 private void kirimDataAjaxViewDetail(HttpServletResponse res, String iD) {
   try {
     // kirim data ajax
     Gson gson = new Gson();
     daoMasterKaryawan dMp = new daoMasterKaryawan();
     JsonElement jE = gson.toJsonTree(dMp.tampilDetilDataKaryawan(iD));
     // JsonArray jA = jE.getAsJsonArray();
     JsonObject jO = new JsonObject();
     jO.add("detailview", jE);
     res.setContentType("application/json");
     res.getWriter().print(jO);
   } catch (IOException ex) {
     Logger.getLogger(payrollData.class.getName()).log(Level.SEVERE, null, ex);
   }
 }
  @Override
  protected ModelInterpreter<T> getModelInterpreter(T model) {
    Gson gson = new Gson();

    JsonObject jsonObject = gson.toJsonTree(model).getAsJsonObject();

    return propertyName -> {
      String value = "";
      JsonElement propertyValue = jsonObject.get(propertyName);
      if (propertyValue != null) {
        value = propertyValue.getAsString();
      }
      return value;
    };
  }
  /**
   * Compares the mapping fixture <-> object, ignoring NULL fields This is useful to prevent issues
   * with entities such as "Image" in which width and height are not always present, and they result
   * in null values in the Image object
   *
   * @param fixture The JSON to test against
   * @param model The object to be serialized
   */
  private <T> void compareJSONWithoutNulls(String fixture, T model) {
    JsonParser parser = new JsonParser();

    // Parsing fixture twice gets rid of nulls
    JsonElement fixtureJsonElement = parser.parse(fixture);
    String fixtureWithoutNulls = mGson.toJson(fixtureJsonElement);
    fixtureJsonElement = parser.parse(fixtureWithoutNulls);

    JsonElement modelJsonElement = mGson.toJsonTree(model);

    // We compare JsonElements from fixture
    // with the one created from model. If they're different
    // it means the model is borked
    assertEquals(fixtureJsonElement, modelJsonElement);
  }
  @Override
  public DeviceCommand insertCommand(
      String guid, DeviceCommand command, HiveMessageHandler<DeviceCommand> commandUpdatesHandler)
      throws HiveException {
    if (command == null) {
      throw new HiveClientException("Command cannot be null!", BAD_REQUEST.getStatusCode());
    }
    logger.debug(
        "DeviceCommand: insert requested for device id {] and command: command {}, parameters {}, "
            + "lifetime {}, flags {}",
        guid,
        command.getCommand(),
        command.getParameters(),
        command.getLifetime(),
        command.getFlags());

    JsonObject request = new JsonObject();
    request.addProperty("action", "command/insert");
    request.addProperty("deviceGuid", guid);
    Gson gson = GsonFactory.createGson(COMMAND_FROM_CLIENT);
    request.add("command", gson.toJsonTree(command));
    DeviceCommand toReturn =
        websocketAgent
            .getWebsocketConnector()
            .sendMessage(request, "command", DeviceCommand.class, COMMAND_TO_CLIENT);
    if (commandUpdatesHandler != null) {
      websocketAgent.addCommandUpdateSubscription(toReturn.getId(), guid, commandUpdatesHandler);
    }
    logger.debug(
        "DeviceCommand: insert request proceed successfully for device id {] and command: command {}, "
            + "parameters {}, lifetime {}, flags {}. Result command id {}, timestamp {}, userId {}",
        guid,
        command.getCommand(),
        command.getParameters(),
        command.getLifetime(),
        command.getFlags(),
        toReturn.getId(),
        toReturn.getTimestamp(),
        toReturn.getUserId());
    return toReturn;
  }
Exemplo n.º 22
0
  /** {@inheritDoc} */
  public void writeTo(
      Object object,
      Class<?> type,
      Type genericType,
      java.lang.annotation.Annotation[] annotations,
      MediaType mediaType,
      MultivaluedMap<String, Object> httpHeaders,
      OutputStream entityStream)
      throws IOException, WebApplicationException {
    JsonRootElement jsonRootElement = object.getClass().getAnnotation(JsonRootElement.class);
    final OutputStreamWriter writer = new OutputStreamWriter(entityStream, Charsets.UTF_8);
    try {
      if (jsonRootElement.value().length() > 0) {
        // System.out.println(">>> " + object);
        JsonElement element = gson.toJsonTree(object);
        JsonObject json = new JsonObject();
        json.add(jsonRootElement.value(), element);
        // System.out.println(">>> " + json);
        writer.write(json.toString());
      } else {
        gson.toJson(object, genericType, writer);
      }
    } finally {
      writer.close();
    }
    /*
    try {
        final Type jsonType;
        if (type.equals(genericType)) {
            jsonType = type;
        } else {
            jsonType = genericType;
        }

        new Gson().toJson(object, jsonType, writer);
    } finally {
        writer.close();
    }
    */
  }
 @Override
 public void writeTo(
     T entity,
     Class<?> type,
     Type genericType,
     Annotation[] annotations,
     MediaType mediaType,
     MultivaluedMap<String, Object> httpHeaders,
     OutputStream entityStream)
     throws IOException, WebApplicationException {
   Gson gson = createGson(annotations);
   JsonElement jsonElement = gson.toJsonTree(entity);
   Writer writer = null;
   try {
     writer = new OutputStreamWriter(entityStream, Charset.forName(UTF8));
     gson.toJson(jsonElement, writer);
   } finally {
     if (writer != null) {
       writer.flush();
     }
   }
 }
  private static JsonElement dumpConfig(Table<String, String, IConfigPropertyHolder> properties) {
    JsonObject result = new JsonObject();

    Gson gson =
        new GsonBuilder().setPrettyPrinting().disableHtmlEscaping().serializeNulls().create();

    for (Map.Entry<String, Map<String, IConfigPropertyHolder>> category :
        properties.rowMap().entrySet()) {
      JsonObject categoryNode = new JsonObject();

      for (Map.Entry<String, IConfigPropertyHolder> property : category.getValue().entrySet()) {
        JsonObject propertyNode = new JsonObject();

        IConfigPropertyHolder propertyHolder = property.getValue();

        final String comment = propertyHolder.comment();
        if (!Strings.isNullOrEmpty(comment)) propertyNode.addProperty(COMMENT_TAG, comment);

        try {
          Object value = propertyHolder.getValue();
          JsonElement serialized = gson.toJsonTree(value);
          propertyNode.add(VALUE_TAG, serialized);
        } catch (Exception e) {
          Log.warn(
              e,
              "Failed to serialize property %s:%s",
              propertyHolder.category(),
              propertyHolder.name());
        }

        categoryNode.add(property.getKey(), propertyNode);
      }

      result.add(category.getKey(), categoryNode);
    }

    return result;
  }
Exemplo n.º 25
0
    @Override
    public JsonElement serialize(
        CellOutputRaw cellRaw, Type typeOfSrc, JsonSerializationContext context) {
      final JsonObject jsonObject = new JsonObject();
      if (cellRaw.ename != null) {
        jsonObject.addProperty("ename", cellRaw.ename);
      }
      if (cellRaw.name != null) {
        jsonObject.addProperty("name", cellRaw.name);
      }
      if (cellRaw.evalue != null) {
        jsonObject.addProperty("evalue", cellRaw.evalue);
      }

      if (cellRaw.data != null) {
        final JsonElement data = gson.toJsonTree(cellRaw.data);
        jsonObject.add("data", data);
      }
      if (cellRaw.execution_count != null) {
        jsonObject.addProperty("execution_count", cellRaw.execution_count);
      }
      if (cellRaw.png != null) {
        jsonObject.addProperty("png", cellRaw.png);
      }

      if (cellRaw.stream != null) {
        jsonObject.addProperty("stream", cellRaw.stream);
      }

      if (cellRaw.jpeg != null) {
        jsonObject.addProperty("jpeg", cellRaw.jpeg);
      }

      if (cellRaw.html != null) {
        final JsonElement html = gson.toJsonTree(cellRaw.html);
        jsonObject.add("html", html);
      }
      if (cellRaw.latex != null) {
        final JsonElement latex = gson.toJsonTree(cellRaw.latex);
        jsonObject.add("latex", latex);
      }

      if (cellRaw.svg != null) {
        final JsonElement svg = gson.toJsonTree(cellRaw.svg);
        jsonObject.add("svg", svg);
      }
      if (cellRaw.prompt_number != null) {
        jsonObject.addProperty("prompt_number", cellRaw.prompt_number);
      }
      if (cellRaw.traceback != null) {
        final JsonElement traceback = gson.toJsonTree(cellRaw.traceback);
        jsonObject.add("traceback", traceback);
      }

      if (cellRaw.metadata != null) {
        final JsonElement metadata = gson.toJsonTree(cellRaw.metadata);
        jsonObject.add("metadata", metadata);
      }
      if (cellRaw.output_type != null) {
        jsonObject.addProperty("output_type", cellRaw.output_type);
      }
      if (cellRaw.text != null) {
        final JsonElement text = gson.toJsonTree(cellRaw.text);
        jsonObject.add("text", text);
      }

      return jsonObject;
    }
Exemplo n.º 26
0
 /** Serializes the MultiLongWatermark into a JsonElement. */
 @Override
 public JsonElement toJson() {
   return GSON.toJsonTree(this);
 }
Exemplo n.º 27
0
  /**
   * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
   *
   * @param request servlet request
   * @param response servlet response
   * @throws ServletException if a servlet-specific error occurs
   * @throws IOException if an I/O error occurs
   */
  public void processRequest(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

    //        PrintWriter out = response.getWriter();
    OutputStream outStream = null;
    try {

      long start = 0;
      long end = 0;
      String blockid = null;
      try {
        if (request.getParameter(AllConstants.api_entryPoints.request_api_start) != null) {
          start =
              Long.parseLong(request.getParameter(AllConstants.api_entryPoints.request_api_start));
        }
        if (request.getParameter(AllConstants.api_entryPoints.request_api_end) != null) {
          end = Long.parseLong(request.getParameter(AllConstants.api_entryPoints.request_api_end));
        }
        if (request.getParameter(AllConstants.api_entryPoints.request_api_blockid) != null) {
          blockid = request.getParameter(AllConstants.api_entryPoints.request_api_blockid);
          if (blockid.length() < 5) {}
        }
      } catch (Exception ex) {
        ex.printStackTrace();
      }

      String loginID = "leoncool";
      if (request.getParameter(AllConstants.api_entryPoints.request_api_loginid) != null) {
        loginID = request.getParameter(AllConstants.api_entryPoints.request_api_loginid);
      }
      UserDAO userDao = new UserDAO();
      if (!userDao.existLogin(loginID)) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Unauthorized_Access, null, null);
        return;
      }
      SubjectDAO subjDao = new SubjectDAO();
      Subject subject = (Subject) subjDao.findHealthSubject(loginID); // Retreive
      if (subject == null) {
        ReturnParser.outputErrorException(
            response,
            AllConstants.ErrorDictionary.SYSTEM_ERROR_NO_DEFAULT_HEALTH_SUBJECT,
            null,
            null);
        return;
      }
      String streamID = ServerUtil.getHealthStreamID(ServletPath(request));

      DatastreamDAO dstreamDao = new DatastreamDAO();
      DBtoJsonUtil dbtoJUtil = new DBtoJsonUtil();
      Datastream datastream = dstreamDao.getDatastream(streamID, true, false);
      if (blockid != null && dstreamDao.getDatastreamBlock(blockid) == null) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_Datablock_ID, null, blockid);
        return;
      }
      if (datastream == null) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Unknown_StreamID, null, streamID);
        return;
      }
      HashMap<String, String> mapUnits = new HashMap<String, String>();
      HashMap<String, String> allUnits = new HashMap<String, String>();
      if (request.getParameter(AllConstants.api_entryPoints.request_api_unit_id) != null
          && request.getParameter(AllConstants.api_entryPoints.request_api_unit_id).length() > 0) {
        String[] unitids =
            request.getParameter(AllConstants.api_entryPoints.request_api_unit_id).split(",");
        System.out.println("unitids:size:" + unitids.length);
        allUnits = dbtoJUtil.ToDatastreamUnitsMap(datastream);
        System.out.println("units size:" + datastream.getDatastreamUnitsList().size());
        for (String id : unitids) {
          if (id.length() < 3) {
            // error
            return;
          } else {
            if (allUnits.get(id) == null) {
              // error
              System.out.println("cannot find id" + id + "");
              return;
            } else {
              mapUnits.put(id, id);
            }
          }
        }
      }
      System.out.println("mapUnits.size():" + mapUnits.size() + ", " + mapUnits);
      Gson gson = new Gson();
      int debug = 1;
      if (debug == 1) {
        System.out.println("debuging.....going to hbase");
        HBaseDatapointDAO diDao = new HBaseDatapointDAO();
        System.out.println("datastreamID:" + datastream.getStreamId());
        HBaseDataImport hbaseexport = null;
        try {
          hbaseexport = diDao.exportDatapoints(streamID, start, end, blockid, mapUnits, null, null);
        } catch (ErrorCodeException ex) {
          ex.printStackTrace();
          ReturnParser.outputErrorException(
              response, AllConstants.ErrorDictionary.Internal_Fault, null, null);
          return;
        } catch (Throwable ex) {
          ex.printStackTrace();
          ReturnParser.outputErrorException(
              response, AllConstants.ErrorDictionary.Internal_Fault, null, null);
          return;
        }
        if (hbaseexport != null) {
          hbaseexport.setUnits_list(
              dbtoJUtil.convertDatastream(datastream, mapUnits).getUnits_list());
        } else {
          hbaseexport = new HBaseDataImport();
          hbaseexport.setBlock_id(blockid);
          hbaseexport.setData_points(new ArrayList<JsonDataPoints>());

          hbaseexport.setDatastream_id(streamID);
          hbaseexport.setUnits_list(
              dbtoJUtil.convertDatastream(datastream, mapUnits).getUnits_list());
          //                    hbaseexport.setDeviceid(streamID);
        }
        outStream = null;
        boolean iftoZip = true;
        String encodings = request.getHeader("Accept-Encoding");
        if (encodings != null && encodings.indexOf("gzip") != -1 && iftoZip == true) {
          // Go with GZIP
          response.setHeader("Content-Encoding", "gzip");
          outStream = new GZIPOutputStream(response.getOutputStream());
        } else {
          outStream = response.getOutputStream();
        }
        response.setHeader("Vary", "Accept-Encoding");
        Date timerStart = new Date();
        JsonElement je = gson.toJsonTree(hbaseexport);
        JsonObject jo = new JsonObject();
        jo.addProperty(AllConstants.ProgramConts.result, AllConstants.ProgramConts.succeed);
        jo.add("datapoints_list", je);
        OutputStreamWriter osWriter = new OutputStreamWriter(outStream);
        JsonWriter jwriter = new JsonWriter(osWriter);
        String callbackStr = null;
        if (request.getParameter(AllConstants.api_entryPoints.requset_api_callback) != null) {
          callbackStr = request.getParameter(AllConstants.api_entryPoints.requset_api_callback);
          osWriter.append(callbackStr + "(");
        }
        gson.toJson(jo, jwriter);
        if (callbackStr != null) {
          osWriter.append(");");
        }
        jwriter.close();
        Date timerEnd = new Date();
        System.out.println(
            "Json Time takes:"
                + (timerEnd.getTime() - timerStart.getTime()) / (1000.00)
                + "seconds");
        osWriter.close();
        outStream.close();
      } else {
        String encodings = request.getHeader("Accept-Encoding");
        boolean iftoZip = true;
        if (encodings != null && encodings.indexOf("gzip") != -1 && iftoZip == true) {
          // Go with GZIP
          response.setHeader("Content-Encoding", "gzip");
          outStream = new GZIPOutputStream(response.getOutputStream());
        } else {
          outStream = response.getOutputStream();
        }
        response.setHeader("Vary", "Accept-Encoding");
        File inputFile = new File("E:/IC_Dropbox/Dropbox/java/healthbook/sample_data/download.txt");
        //                File inputFile = new
        // File("F:/Dropbox/Dropbox/java/healthbook/sample_data/download.txt");
        BufferedReader reader = new BufferedReader(new FileReader(inputFile));
        String inputLine;
        while ((inputLine = reader.readLine()) != null) {
          outStream.write(inputLine.getBytes());
          //  out.print(inputLine);
        }
        outStream.close();
      }
    } catch (Exception ex) {
      ex.printStackTrace();
      ReturnParser.outputErrorException(
          response, AllConstants.ErrorDictionary.Internal_Fault, null, null);
      return;
    } finally {
      System.out.println("running finally");
      //            out.close();
      if (outStream != null) {
        outStream.close();
      }
    }
  }
Exemplo n.º 28
0
  /*
  limitBawah dan limitAtas difungsikan pada query limit x,x
  */
  private void kirimDataAjax(
      HttpServletResponse response,
      int LimitBawah,
      int LimitAtas,
      com.ari.prasetiyo.domain.domainMasterPelamarAll dMA) {
    try {
      Gson gson = new Gson();
      /* Membuat  Paging */
      String sql;
      int jumlahRow = 0;

      /* pagging end */
      /* Data table */
      daoPayrollData dao = new daoPayrollData();
      JsonElement element = null;
      com.ari.prasetiyo.dao.daoQueryAll daoQueryAll = new com.ari.prasetiyo.dao.daoQueryAll();
      // logika convert status pelamar dengan value null / 4 menjadi kosong ('')
      if (dMA.getfStatPlmr() == null
          || dMA.getfStatPlmr().equals("null")
          || dMA.getfStatPlmr().equals("4")) {
        dMA.setfStatPlmr("");
      }
      // filter jika period, date, dan status pelamar ada
      // 4 = filter status pelamar untuk data all
      // 5 = filter status pelamar untuk data all juga
      // (  !dMA.getfStatPlmr().equals("4") && !dMA.getfStatPlmr().equals("null") ;
      if (dMA.isLanjut() && dMA.getfPeriodeCreate1() != null) {
        sql =
            " select count(dg.id_gaji) as id "
                + "from data_gaji  dg inner join payroll_master_karyawan mk on dg.id_karyawan = mk.id_karyawan inner join payroll_master_karyawan_detail mkd on  mk.id_karyawan = mkd.id_karyawan "
                + "where mk.id_karyawan like ? and mk.status_karyawan like ? and mk.nama like ? and mkd.jabatan like ? "
                + "and mkd.area like ? and mkd.sts_pegawai like ?     "
                + "and date_format(dg.tanggal_created, '%Y-%m') = date_format(?, '%Y-%m')";
        jumlahRow = daoQueryAll.jumlahRow(sql, dMA, "filterPresensiAbsensi");
      }
      // filter jika tanpa date
      else if (dMA.isLanjut() && dMA.getfPeriodeCreate1() == null) {
        sql =
            " select count(dg.id_gaji) as id "
                + "from data_gaji  dg inner join payroll_master_karyawan mk on dg.id_karyawan = mk.id_karyawan inner join payroll_master_karyawan_detail mkd on  mk.id_karyawan = mkd.id_karyawan "
                + "where mk.id_karyawan like ? and mk.status_karyawan like ? and mk.nama like ? and mkd.jabatan like ? "
                + "and mkd.area like ? and mkd.sts_pegawai like ?     ";
        jumlahRow = daoQueryAll.jumlahRow(sql, dMA, "filterKaryawan");
      }
      // data new gaji
      else if (dMA.getfPilihan().equals("22")) {
        sql =
            "select count(mk.id_karyawan) as id from payroll_master_karyawan mk "
                + "inner join presensi_absensi pa on date_format(pa.tanggal_dibuat, '%Y-%m') = date_format(now(), '%Y-%m')  and  mk.id_karyawan = pa.id_karyawan ";
        jumlahRow = daoQueryAll.jumlahRow(sql, dMA, "filterPresensiAbsensi");
        element =
            gson.toJsonTree(
                dao.tampilDataNew(LimitBawah, LimitAtas, dMA),
                new TypeToken<List<domainPresensiAbsensi>>() {}.getType());
      } else {
        sql =
            "select count(id_karyawan) as id from data_gaji where date_format(tanggal_created, '%Y-%m') = date_format(now(), '%Y-%m')";
        jumlahRow = daoQueryAll.jumlahRow(sql, dMA, "filterPresensiAbsensi");
        // element = gson.toJsonTree(dao.tampilData(LimitBawah, LimitAtas, dMA), new
        // TypeToken<List<domainPresensiAbsensi>>() {}.getType());
      }
      // bukan data new
      if (!dMA.getfPilihan().equals("22")) {
        element =
            gson.toJsonTree(
                dao.tampilData(LimitBawah, LimitAtas, dMA),
                new TypeToken<List<domainPresensiAbsensi>>() {}.getType());
      }
      // kirim data dalam format JSON
      // String PagingData =  "[{'jumlahRow':'"+ jumlahRow + "'}]";
      JsonElement PagingData = gson.toJsonTree(jumlahRow);
      // jika hanya satu data saja yang akan dikirim jsonArray langsung
      // response.getWriter().print(jsonArray);
      JsonArray jsonArray = element.getAsJsonArray();
      JsonObject myObj = new JsonObject();
      // data yang akan ditampilkan di aplikasi
      myObj.add("dataTable", jsonArray);
      // jumlah row pada database
      myObj.add("dataIndependent", PagingData);
      // out.println(myObj.toString());
      response.setContentType("application/json");
      response.getWriter().print(myObj);
      // response.getWriter().print(PagingData);
    } catch (IOException ex) {
      Logger.getLogger(payrollData.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
Exemplo n.º 29
0
  /**
   * @param request
   * @param response
   * @throws ServletException
   * @throws IOException
   */
  @Override
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    if (request.getParameter("action") != null) {
      List<Personas> personas = new ArrayList<>();
      String action = (String) request.getParameter("action");
      Gson gson = new Gson();
      response.setContentType("application/json");

      switch (action) {
        case "administrador":
          try {
            // Fetch Data from User Table
            String a = "Administrador";
            personas = crud.getPersonas(a);
            // Convert Java Object to Json
            JsonElement element =
                gson.toJsonTree(personas, new TypeToken<List<Personas>>() {}.getType());
            JsonArray jsonArray = element.getAsJsonArray();
            String listData = jsonArray.toString();
            // Return Json in the format required by jTable plugin
            listData = "{\"Result\":\"OK\",\"Records\":" + listData + "}";
            response.getWriter().print(listData);
          } catch (ClassNotFoundException | SQLException | IOException ex) {
            String error = "{\"Result\":\"ERROR\",\"Message\":" + ex.getMessage() + "}";
            response.getWriter().print(error);
            ex.printStackTrace();
          }
          break;
        case "dueno":
          try {
            // Fetch Data from User Table
            String a = "Propietario";
            personas = crud.getPersonas(a);
            // Convert Java Object to Json
            JsonElement element =
                gson.toJsonTree(personas, new TypeToken<List<Personas>>() {}.getType());
            JsonArray jsonArray = element.getAsJsonArray();
            String listData = jsonArray.toString();
            // Return Json in the format required by jTable plugin
            listData = "{\"Result\":\"OK\",\"Records\":" + listData + "}";
            response.getWriter().print(listData);
          } catch (ClassNotFoundException | SQLException | IOException ex) {
            String error = "{\"Result\":\"ERROR\",\"Message\":" + ex.getMessage() + "}";
            response.getWriter().print(error);
            ex.printStackTrace();
          }
          break;
        case "vendedor":
          try {
            // Fetch Data from User Table
            String a = "Vendedor";
            personas = crud.getPersonas(a);
            // Convert Java Object to Json
            JsonElement element =
                gson.toJsonTree(personas, new TypeToken<List<Personas>>() {}.getType());
            JsonArray jsonArray = element.getAsJsonArray();
            String listData = jsonArray.toString();
            // Return Json in the format required by jTable plugin
            listData = "{\"Result\":\"OK\",\"Records\":" + listData + "}";
            response.getWriter().print(listData);
          } catch (ClassNotFoundException | SQLException | IOException ex) {
            String error = "{\"Result\":\"ERROR\",\"Message\":" + ex.getMessage() + "}";
            response.getWriter().print(error);
            ex.printStackTrace();
          }
          break;
        case "list":
          try {
            // Fetch Data from User Table
            personas = crud.getPersonas();
            // Convert Java Object to Json
            JsonElement element =
                gson.toJsonTree(personas, new TypeToken<List<Personas>>() {}.getType());
            JsonArray jsonArray = element.getAsJsonArray();
            String listData = jsonArray.toString();
            // Return Json in the format required by jTable plugin
            listData = "{\"Result\":\"OK\",\"Records\":" + listData + "}";
            response.getWriter().print(listData);
          } catch (ClassNotFoundException | SQLException | IOException ex) {
            String error = "{\"Result\":\"ERROR\",\"Message\":" + ex.getMessage() + "}";
            response.getWriter().print(error);
            ex.printStackTrace();
          }
          break;
        case "create":
        case "update":
          Personas persona = new Personas();
          if (request.getParameter("Identificacion") != null) {
            int Identificacion = Integer.parseInt(request.getParameter("Identificacion"));
            persona.setIdentificacion(Identificacion);
          }
          if (request.getParameter("Nombre") != null) {
            String Nombre = (String) request.getParameter("Nombre");
            persona.setNombre(Nombre);
          }
          if (request.getParameter("Apellido") != null) {
            String Apellido = (String) request.getParameter("Apellido");
            persona.setApellido(Apellido);
          }
          if (request.getParameter("Celular") != null) {
            String Celular = (String) request.getParameter("Celular");
            persona.setCelular(Celular);
          }
          if (request.getParameter("Telefono") != null) {
            String Telefono = (String) request.getParameter("Telefono");
            persona.setTelefono(Telefono);
          }
          if (request.getParameter("Correo") != null) {
            String Correo = (String) request.getParameter("Correo");
            persona.setCorreo(Correo);
          }
          if (request.getParameter("Usuario") != null) {
            String Usuario = (String) request.getParameter("Usuario");
            persona.setUsuario(Usuario);
          }
          if (request.getParameter("Contrasena") != null) {
            String Contrasena = (String) request.getParameter("Contrasena");
            persona.setContrasena(Contrasena);
          }
          if (request.getParameter("Rol") != null) {
            String Rol = (String) request.getParameter("Rol");
            persona.setRol(Rol);
          }

          try {
            switch (action) {
              case "create":
                {
                  // Create new record
                  crud.AgregarPersona(persona);
                  personas.add(persona);
                  // Convert Java Object to Json
                  String json = gson.toJson(persona);
                  // Return Json in the format required by jTable plugin
                  String listData = "{\"Result\":\"OK\",\"Record\":" + json + "}";
                  response.getWriter().print(listData);
                  break;
                }
              case "update":
                {
                  // Update existing record
                  crud.ModificarPersona(persona);
                  String listData = "{\"Result\":\"OK\"}";
                  response.getWriter().print(listData);
                  break;
                }
            }
          } catch (ClassNotFoundException | SQLException | IOException ex) {
            String error =
                "{\"Result\":\"ERROR\",\"Message\":" + Arrays.toString(ex.getStackTrace()) + "}";
            response.getWriter().print(error);
          }
          break;
        case "delete":
          // Delete record
          try {
            if (request.getParameter("Identificacion") != null) {
              String IdInmueble = (String) request.getParameter("Identificacion");
              crud.EliminarPersona(Integer.parseInt(IdInmueble));
              String listData = "{\"Result\":\"OK\"}";
              response.getWriter().print(listData);
            }
          } catch (NumberFormatException | ClassNotFoundException | SQLException | IOException ex) {
            String error =
                "{\"Result\":\"ERROR\",\"Message\":" + Arrays.toString(ex.getStackTrace()) + "}";
            response.getWriter().print(error);
          }
          break;
      }
    }
  }
Exemplo n.º 30
0
  /**
   * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
   *
   * @param request servlet request
   * @param response servlet response
   * @throws ServletException if a servlet-specific error occurs
   * @throws IOException if an I/O error occurs
   */
  public void processRequest(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

    PrintWriter out = response.getWriter();
    try {
      JsonUtil jutil = new JsonUtil();
      String input = jutil.readJsonStrFromHttpRequest(request);
      System.out.println("input:" + input);
      JsonUserToken jsonUserToken = null;
      Gson gson = new Gson();
      try {
        jsonUserToken = gson.fromJson(input, JsonUserToken.class);
        if (jsonUserToken == null) {
          ReturnParser.outputErrorException(
              response, AllConstants.ErrorDictionary.Input_Json_Format_Error, null, null);
          return;
        }
      } catch (Exception ex) {
        ex.printStackTrace();
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Input_Json_Format_Error, null, null);
        return;
      }
      UserDAO userdao = new UserDAO();
      String username = null;
      String password = null;
      username = jsonUserToken.getLoginid();
      password = jsonUserToken.getPassword();
      if (username == null || username.length() < 1) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_Login_format, null, null);
        return;
      }
      if (password == null || password.length() < 1) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_password_format, null, null);
        return;
      }
      Users user = userdao.getLogin(username);
      if (user == null) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_LoginID, null, null);
        return;
      }
      if (!user.getPassword().equalsIgnoreCase(password)) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_wrong_password, null, null);
        return;
      }
      Date expireTime = null;
      if (jsonUserToken.getExpire_in_seconds() != null
          && jsonUserToken.getExpire_in_seconds().length() > 1) {
        try {
          long expireInSeconds = Long.parseLong(jsonUserToken.getExpire_in_seconds());
          if (expireInSeconds > 1) {
            Date now = new Date();
            long expireLong = now.getTime() + 1000L * expireInSeconds;
            expireTime = new Date();
            expireTime.setTime(expireLong);
          }

        } catch (Exception ex) {
          ex.printStackTrace();
          ReturnParser.outputErrorException(
              response, AllConstants.ErrorDictionary.Invalid_date_format, null, null);
          return;
        }
      }
      String ipAddress = request.getRemoteAddr();
      LoginToken token = userdao.requestNewLoginToken(username, ipAddress, expireTime);
      jsonUserToken.setPassword(null);
      jsonUserToken.setToken(token.getTokenID());

      DBtoJsonUtil dbtoJUtil = new DBtoJsonUtil();
      //           dbtoJUtil.convert_a_Subject(null)
      UserDAO userDao = new UserDAO();
      UserInfo userinfo = userDao.getUserInfo(user.getLoginID());
      if (userinfo == null) {
        ReturnParser.outputErrorException(
            response, AllConstants.ErrorDictionary.Invalid_LoginID, null, null);
        return;
      }
      FollowingDAO followingDao = new FollowingDAO();
      List<Follower> follwerList = followingDao.getFollowers(user.getLoginID());
      List<Follower> follweringList = followingDao.getFollowerings(user.getLoginID());
      Map<String, String> followerMap = null;
      Map<String, String> followeringsMap = null;

      JsonUserInfo juserinfo = dbtoJUtil.convert_a_userinfo(userinfo, followerMap, followeringsMap);
      juserinfo.setTotal_followers(Integer.toString(follwerList.size()));
      juserinfo.setTotal_followings(Integer.toString(follweringList.size()));
      JsonElement je = gson.toJsonTree(juserinfo);
      JsonObject jo = new JsonObject();

      JsonElement je_usertoken = gson.toJsonTree(jsonUserToken);
      jo.addProperty(AllConstants.ProgramConts.result, AllConstants.ProgramConts.succeed);
      jo.add("usertoken", je_usertoken);
      jo.add("userinfo", je);
      JsonWriter jwriter = new JsonWriter(response.getWriter());
      gson.toJson(jo, jwriter);

    } catch (Exception ex) {
      ex.printStackTrace();
      ReturnParser.outputErrorException(
          response, AllConstants.ErrorDictionary.Internal_Fault, null, null);
      return;
    } finally {
      out.close();
    }
  }