Esempio n. 1
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 protected void assertNodeNumbers(JsonNode n, int expInt, double expDouble) {
   assertEquals(expInt, n.asInt());
   assertEquals(expInt, n.asInt(-42));
   assertEquals((long) expInt, n.asLong());
   assertEquals((long) expInt, n.asLong(19L));
   assertEquals(expDouble, n.asDouble());
   assertEquals(expDouble, n.asDouble(-19.25));
 }
Esempio n. 2
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 protected void assertNodeNumbersForNonNumeric(JsonNode n) {
   assertFalse(n.isNumber());
   assertEquals(0, n.asInt());
   assertEquals(-42, n.asInt(-42));
   assertEquals(0, n.asLong());
   assertEquals(12345678901L, n.asLong(12345678901L));
   assertEquals(0.0, n.asDouble());
   assertEquals(-19.25, n.asDouble(-19.25));
 }
Esempio n. 3
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  public static void secondSituation(String ok) throws IOException {

    byte[] jsonData = ok.getBytes();
    ObjectMapper objectMapper = new ObjectMapper();

    JsonNode rootNode = objectMapper.readTree(jsonData);
    JsonNode idNode = rootNode.path("id");
    System.out.println("id = " + idNode.asInt());

    JsonNode phoneNosNode = rootNode.path("cardNo");
    System.out.println("cardNo = " + phoneNosNode.asInt());
  }
 @Override
 public void create(Record record, JsonNode json, Class clazz, String dir) throws Exception {
   for (Field f : clazz.getFields()) {
     if (!json.has(f.getName())) return;
     JsonNode j = json.get(f.getName());
     JsonField field = f.getAnnotation(JsonField.class);
     JsonStruc struc = f.getAnnotation(JsonStruc.class);
     if (field != null) {
       SubRecordData sub = record.get(field.value()[0]);
       if (f.getType() == String.class) ((SubZString) sub).value = j.asText();
       else if (f.getType() == JsonFile.class)
         ((SubZString) sub).value =
             (j.asText().startsWith("/") ? j.asText().substring(1) : dir + "/" + j.asText())
                 .replace("/", "\\");
       else if (f.getType() == int[].class)
         for (int i = 0; i < sub.size(); i++) ((SubIntArray) sub).value[i] = j.get(i).intValue();
       else if (f.getType() == JsonFormID[].class) {
         if (field.value()[1] != null) record.get(field.value()[1]);
         ((SubFormIDList) sub).value.clear();
         for (int i = 0; i < sub.size(); i++)
           ((SubFormIDList) sub).value.add(getFormId(j.get(i), field.value(), 2));
       }
     }
     if (struc != null) {
       SubRecordData sub = record.get(struc.value()[0]);
       Field subf = sub.getClass().getField(struc.value()[1]);
       if (f.getType() == int.class) subf.setInt(sub, j.asInt());
       else if (f.getType() == float.class) subf.setFloat(sub, (float) j.asDouble());
     }
   }
 }
  public Object unwrap(Object o) {

    if (o == null) {
      return null;
    }
    if (!(o instanceof JsonNode)) {
      return o;
    }

    JsonNode e = (JsonNode) o;

    if (e.isValueNode()) {

      if (e.isTextual()) {
        return e.asText();
      } else if (e.isBoolean()) {
        return e.asBoolean();
      } else if (e.isInt()) {
        return e.asInt();
      } else if (e.isLong()) {
        return e.asLong();
      } else if (e.isBigDecimal()) {
        return e.decimalValue();
      } else if (e.isDouble()) {
        return e.doubleValue();
      } else if (e.isFloat()) {
        return e.floatValue();
      } else if (e.isBigDecimal()) {
        return e.decimalValue();
      } else if (e.isNull()) {
        return null;
      }
    }
    return o;
  }
Esempio n. 6
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 /**
  * Accepts an JSON String and turns the data object within this JSON String into an object of type
  * Study. It can handle different versions of the study model. The version is determined by the
  * version field in the JSON string. Each supported study version has its own model which is used
  * for unmarshaling.
  */
 @Override
 protected Study concreteUnmarshaling(String jsonStr) throws IOException {
   JsonNode node = JsonUtils.OBJECTMAPPER.readTree(jsonStr).findValue(JsonUtils.VERSION);
   int version = node.asInt();
   if (version > Study.SERIAL_VERSION) {
     throw new IOException(MessagesStrings.TOO_NEW_STUDY_VERSION);
   }
   switch (version) {
     case 0:
     case 2:
       // Version 2
       node = JsonUtils.OBJECTMAPPER.readTree(jsonStr).findValue(JsonUtils.DATA);
       StudyV2 studyV2 = JsonUtils.OBJECTMAPPER.treeToValue(node, StudyV2.class);
       study = bindV2(studyV2);
       break;
     case 3:
       // Current version
       node = JsonUtils.OBJECTMAPPER.readTree(jsonStr).findValue(JsonUtils.DATA);
       study = JsonUtils.OBJECTMAPPER.treeToValue(node, Study.class);
       break;
     default:
       throw new IOException(MessagesStrings.UNSUPPORTED_STUDY_VERSION);
   }
   return study;
 }
  /**
   * Matches the contents of a push header instruction.
   *
   * @param instructionJson JSON instruction to match
   * @param description Description object used for recording errors
   * @return true if contents match, false otherwise
   */
  private boolean matchModMplsHeaderInstruction(JsonNode instructionJson, Description description) {
    ModMplsHeaderInstruction instructionToMatch = (ModMplsHeaderInstruction) instruction;
    final String jsonSubtype = instructionJson.get("subtype").textValue();
    if (!instructionToMatch.subtype().name().equals(jsonSubtype)) {
      description.appendText("subtype was " + jsonSubtype);
      return false;
    }

    final String jsonType = instructionJson.get("type").textValue();
    if (!instructionToMatch.type().name().equals(jsonType)) {
      description.appendText("type was " + jsonType);
      return false;
    }

    final JsonNode ethJson = instructionJson.get("ethernetType");
    if (ethJson == null) {
      description.appendText("ethernetType was not null");
      return false;
    }

    if (instructionToMatch.ethernetType().toShort() != ethJson.asInt()) {
      description.appendText("ethernetType was " + ethJson);
      return false;
    }

    return true;
  }
Esempio n. 8
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 /**
  * Parses an ID.
  *
  * @param node
  * @return
  */
 protected Object parseId(JsonNode node) {
   if (node == null || node.isNull()) {
     return null;
   } else if (node.isDouble()) {
     return node.asDouble();
   } else if (node.isFloatingPointNumber()) {
     return node.asDouble();
   } else if (node.isInt()) {
     return node.asInt();
   } else if (node.isIntegralNumber()) {
     return node.asInt();
   } else if (node.isLong()) {
     return node.asLong();
   } else if (node.isTextual()) {
     return node.asText();
   }
   throw new IllegalArgumentException("Unknown id type");
 }
 @Override
 public Criterion decodeCriterion(ObjectNode json) {
   JsonNode ethTypeNode =
       nullIsIllegal(
           json.get(CriterionCodec.ETH_TYPE), CriterionCodec.ETH_TYPE + MISSING_MEMBER_MESSAGE);
   int ethType;
   if (ethTypeNode.isInt()) {
     ethType = ethTypeNode.asInt();
   } else {
     ethType = Integer.decode(ethTypeNode.textValue());
   }
   return Criteria.matchEthType(ethType);
 }
Esempio n. 10
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  public static void firstSituation(String ok) throws IOException {

    byte[] jsonData = ok.getBytes();
    ObjectMapper objectMapper = new ObjectMapper();

    JsonNode rootNode = objectMapper.readTree(jsonData);
    JsonNode idNode = rootNode.path("id");
    System.out.println("id = " + idNode.asInt());

    JsonNode phoneNosNode = rootNode.path("phoneNumbers");
    Iterator<JsonNode> elements = phoneNosNode.elements();
    while (elements.hasNext()) {
      JsonNode phone = elements.next();
      System.out.println("phoneNumbers = " + phone.asLong());
    }
  }
 public Object extension(JsonNode jsonNode) {
   if (jsonNode.getNodeType().equals(JsonNodeType.BOOLEAN)) {
     return jsonNode.asBoolean();
   }
   if (jsonNode.getNodeType().equals(JsonNodeType.STRING)) {
     return jsonNode.asText();
   }
   if (jsonNode.getNodeType().equals(JsonNodeType.NUMBER)) {
     NumericNode n = (NumericNode) jsonNode;
     if (n.isLong()) {
       return jsonNode.asLong();
     }
     if (n.isInt()) {
       return jsonNode.asInt();
     }
     if (n.isBigDecimal()) {
       return jsonNode.textValue();
     }
     if (n.isBoolean()) {
       return jsonNode.asBoolean();
     }
     if (n.isFloat()) {
       return jsonNode.floatValue();
     }
     if (n.isDouble()) {
       return jsonNode.doubleValue();
     }
     if (n.isShort()) {
       return jsonNode.intValue();
     }
     return jsonNode.asText();
   }
   if (jsonNode.getNodeType().equals(JsonNodeType.ARRAY)) {
     ArrayNode an = (ArrayNode) jsonNode;
     List<Object> o = new ArrayList<Object>();
     for (JsonNode i : an) {
       Object obj = extension(i);
       if (obj != null) {
         o.add(obj);
       }
     }
     return o;
   }
   return jsonNode;
 }
  // Searching for Id as Number in JSON using range query
  @Test(expected = ClassCastException.class)
  public void testPOJOcombinedSearchforNumberWithStringHandle()
      throws JsonProcessingException, IOException {
    PojoRepository<Artifact, Long> products = client.newPojoRepository(Artifact.class, Long.class);
    PojoPage<Artifact> p;
    this.loadSimplePojos(products);

    QueryManager queryMgr = client.newQueryManager();
    String queryAsString =
        "{\"search\":{\"query\":{"
            + "\"range-constraint-query\":{\"constraint-name\":\"id\", \"value\":[5,10,15,20,25,30]}},"
            + "\"options\":{\"return-metrics\":false, \"constraint\":{\"name\":\"id\", \"range\":{\"type\": \"xs:long\",\"json-property\":\"id\"}}}"
            + "}}";
    PojoQueryDefinition qd =
        (PojoQueryDefinition)
            queryMgr.newRawCombinedQueryDefinition(
                new StringHandle(queryAsString).withFormat(Format.JSON));

    StringHandle results = new StringHandle();
    JacksonHandle jh = new JacksonHandle();
    p = products.search(qd, 1, jh);

    long pageNo = 1, count = 0;
    do {
      count = 0;
      p = products.search(qd, pageNo, results.withFormat(Format.JSON));

      while (p.iterator().hasNext()) {
        Artifact a = p.iterator().next();
        validateArtifact(a);
        count++;
      }
      assertEquals("Page total results", count, p.getTotalSize());
      pageNo = pageNo + p.getPageSize();
      System.out.println(results.get().toString());
    } while (!p.isLastPage() && pageNo < p.getTotalSize());
    assertFalse("String handle is not empty", results.get().isEmpty());
    assertTrue("String handle contains results", results.get().contains("results"));
    assertTrue("String handle contains format", results.get().contains("\"format\":\"json\""));
    ObjectMapper mapper = new ObjectMapper();
    JsonNode actNode = mapper.readTree(results.get()).get("total");
    assertEquals("Total search results resulted are ", 6, actNode.asInt());
  }
  // Searching for Id as Number in JSON using string should not return any results
  @Test
  public void testPOJOSearchWithStringHandle() throws JsonProcessingException, IOException {
    PojoRepository<Artifact, Long> products = client.newPojoRepository(Artifact.class, Long.class);
    PojoPage<Artifact> p;
    this.loadSimplePojos(products);
    QueryManager queryMgr = client.newQueryManager();
    StringQueryDefinition qd = queryMgr.newStringDefinition();
    qd.setCriteria("5");
    StringHandle results = new StringHandle();
    JacksonHandle jh = new JacksonHandle();
    p = products.search(qd, 1, jh);

    long pageNo = 1, count = 0;
    do {
      count = 0;
      p = products.search(qd, pageNo, results.withFormat(Format.JSON));

      while (p.iterator().hasNext()) {
        Artifact a = p.iterator().next();
        validateArtifact(a);
        count++;
        //				System.out.println(a.getId()+" "+a.getManufacturer().getName() +"  "+count);
      }
      assertEquals("Page total results", 0, p.getTotalSize());
      pageNo = pageNo + p.getPageSize();
      //				System.out.println(results.get().toString());
    } while (!p.isLastPage() && pageNo < p.getTotalSize());
    assertFalse("String handle is not empty", results.get().isEmpty());
    assertTrue("String handle contains results", results.get().contains("results"));
    assertFalse("String handle contains format", results.get().contains("\"format\":\"json\""));

    ObjectMapper mapper = new ObjectMapper();
    JsonNode actNode = mapper.readTree(results.get()).get("total");
    //		System.out.println(expNode.equals(actNode)+"\n"+
    // expNode.toString()+"\n"+actNode.toString());

    assertEquals("Total search results resulted are ", actNode.asInt(), 0);
  }
  /**
   * This method reads the JSON object array representation of employees from input file and then
   * navigates the employee objects to find objects that are not having email attribute. This
   * example update those object with dummy email and writes the modified contents in to
   * emp-array-modified.json file
   *
   * @param jsonFileName
   * @throws IOException
   */
  public void findAndUpdateNode(String jsonFileName) throws IOException {
    // read json file
    InputStream inputStream = getClass().getResourceAsStream(jsonFileName);
    // create ObjectMapper instance
    ObjectMapper objectMapper = new ObjectMapper();

    // read JSON like DOM Parser
    JsonNode rootNode = objectMapper.readTree(inputStream);
    if (rootNode.isArray()) {
      for (JsonNode objNode : rootNode) {
        System.out.println(objNode);
        JsonNode idNode = objNode.path("employeeId");
        logger.log(Level.INFO, "id = " + idNode.asInt());

        JsonNode emailNode = objNode.path("email");
        logger.log(Level.INFO, "email = " + emailNode.textValue());
        if (emailNode.textValue() == null) {
          ((ObjectNode) objNode).put("email", "unknown");
        }
        objectMapper.writeValue(new File("emp-array-modified.json"), rootNode);
      }
    }
  }
 @Override
 JsonNode computeNode(JsonPathContext context, JsonNode[] childValues) {
   JsonNode o = childValues[0];
   JsonNode i = index.eval(context).asNode();
   if (i.isTextual()) {
     if (!o.isObject()) {
       throw new JsonPathRuntimeException(
           "field selector must apply on an object, not a "
               + o.getNodeType().toString().toLowerCase(),
           position);
     }
     return o.path(asString(i, "index of selector"));
   }
   if (i.isNumber()) {
     if (!o.isArray()) {
       throw new JsonPathRuntimeException(
           "field selector must apply on an array, not a "
               + o.getNodeType().toString().toLowerCase(),
           position);
     }
     int n = i.asInt();
     if (n >= o.size()) {
       throw new JsonPathRuntimeException(
           "index out of bound " + n + " > " + (o.size() - 1), position);
     }
     if (n < -o.size()) {
       throw new JsonPathRuntimeException(
           "index out of bound " + n + " < " + (-o.size()), position);
     }
     if (n < 0) {
       return o.get(o.size() + n);
     }
     return o.get(n);
   }
   throw new TypeMismatchException(position, JsonNodeType.NUMBER, o, "the index of the array");
 }
Esempio n. 16
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  @Test
  public void testLatestBackref() throws Exception {
    ModelPath a =
        ModelPath.builder("Container.parent.latset_backref.StatusUpdate|Document|Blog.name.value")
            .addPathMember(
                new ModelPathStep(
                    true,
                    newHashSet("StatusUpdate", "Document", "Blog"),
                    "parent",
                    latest_backRef,
                    newHashSet("Container"),
                    null))
            .addPathMember(
                new ModelPathStep(
                    false,
                    newHashSet("StatusUpdate", "Document", "Blog"),
                    null,
                    value,
                    null,
                    Arrays.asList("instanceId")))
            .build();

    Set<Id> permissions = new HashSet<>();
    ViewResponse viewResponse = viewFieldsCollector.getView(permissions);
    ObjectNode view = viewResponse.getViewBody();
    Assert.assertNull(view);

    viewFieldsCollector.add(
        viewDescriptor,
        a,
        new Id[] {new Id(1), new Id(2)},
        new String[] {"Container", "Document"},
        new ViewValue(new long[] {1, 2}, "{\"instanceId\":11}".getBytes()),
        1L);
    viewFieldsCollector.add(
        viewDescriptor,
        a,
        new Id[] {new Id(1), new Id(3)},
        new String[] {"Container", "StatusUpdate"},
        new ViewValue(new long[] {1, 3}, "{\"instanceId\":12}".getBytes()),
        2L);
    viewFieldsCollector.add(
        viewDescriptor,
        a,
        new Id[] {new Id(1), new Id(4)},
        new String[] {"Container", "Document"},
        new ViewValue(new long[] {1, 5}, "{\"instanceId\":13}".getBytes()),
        4L);
    viewFieldsCollector.add(
        viewDescriptor,
        a,
        new Id[] {new Id(1), new Id(5)},
        new String[] {"Container", "Document"},
        new ViewValue(new long[] {1, 4}, "{\"instanceId\":14}".getBytes()),
        3L);
    viewFieldsCollector.done();

    viewResponse = viewFieldsCollector.getView(permissions);
    view = viewResponse.getViewBody();
    Assert.assertNull(view);

    permissions.add(new Id(1L));
    permissions.add(new Id(2L));
    permissions.add(new Id(3L));
    permissions.add(new Id(4L));
    permissions.add(new Id(5L));

    viewResponse = viewFieldsCollector.getView(permissions);
    view = viewResponse.getViewBody();
    System.out.println("view=" + view);
    JsonNode got = view.get("latest_parent");
    Assert.assertTrue(got.isObject());
    JsonNode field = got.get("instanceId");
    Assert.assertTrue(field.isInt());
    Assert.assertEquals(field.asInt(), 13); // added at the highest timestamp
  }
  private JsonNode processEditEntityResponse(
      final String entityIdentifier,
      final Observable<Response> createEntityResponse,
      final String type)
      throws IOException {

    final Response response = createEntityResponse.toBlocking().firstOrDefault(null);

    if (response == null) {

      final String message =
          String.format("could not create new %s for '%s'", type, entityIdentifier);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    final int status = response.getStatus();

    LOG.debug("response status = {}", status);

    if (status != 200) {

      final String message =
          String.format(
              "could not create new %s for '%s'; response status != 200 (was '%d').",
              type, entityIdentifier, status);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    final String responseBody = response.readEntity(String.class);

    LOG.debug("response body = {}", responseBody);

    final ObjectNode responseJSON = MAPPER.readValue(responseBody, ObjectNode.class);

    if (responseJSON == null) {

      final String message =
          String.format(
              "could not create new %s for '%s'; could not deserialize response.",
              type, entityIdentifier);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    final JsonNode errorNode = responseJSON.get(MEDIAWIKI_ERROR_IDENTIFIER);

    if (errorNode != null) {

      final String message =
          String.format(
              "could not create new %s for '%s'; an error occurred ('%s').",
              type, entityIdentifier, responseBody);

      LOG.debug(message);

      // return error so that it can be handled at the client
      return responseJSON;
    }

    final JsonNode successNode = responseJSON.get(MEDIAWIKI_SUCCESS_IDENTIFIER);

    if (successNode == null) {

      final String message =
          String.format(
              "could not create new %s for '%s'; no 'success' node in response ('%s')",
              type, entityIdentifier, responseBody);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    final int success = successNode.asInt();

    if (success != 1) {

      final String message =
          String.format(
              "could not create new %s for '%s'; 'success' = '%d'",
              type, entityIdentifier, success);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    final JsonNode entityNode = responseJSON.get(MEDIAWIKI_ENTITY_IDENTIFIER);

    if (entityNode == null) {

      final String message =
          String.format(
              "could not create new %s for '%s'; no 'entity' node in response ('%s')",
              type, entityIdentifier, responseBody);

      LOG.error(message);

      throw new WikidataImporterError(new WikidataImporterException(message));
    }

    return entityNode;
  }
  @Override
  public NextObjective decode(ObjectNode json, CodecContext context) {
    if (json == null || !json.isObject()) {
      return null;
    }

    CoreService coreService = context.getService(CoreService.class);

    final JsonCodec<TrafficSelector> trafficSelectorCodec = context.codec(TrafficSelector.class);
    final JsonCodec<TrafficTreatment> trafficTreatmentCodec = context.codec(TrafficTreatment.class);

    ObjectiveCodecHelper och = new ObjectiveCodecHelper();

    DefaultNextObjective.Builder baseBuilder = DefaultNextObjective.builder();
    final DefaultNextObjective.Builder builder =
        (DefaultNextObjective.Builder) och.decode(json, baseBuilder, context);

    // decode id
    JsonNode idJson = json.get(ID);
    checkNotNull(idJson);
    builder.withId(idJson.asInt());

    // decode application id
    ApplicationId appId = coreService.registerApplication(REST_APP_ID);
    builder.fromApp(appId);

    // decode type
    String typeStr = nullIsIllegal(json.get(TYPE), TYPE + MISSING_MEMBER_MESSAGE).asText();

    switch (typeStr) {
      case "HASHED":
        builder.withType(NextObjective.Type.HASHED);
        break;
      case "BROADCAST":
        builder.withType(NextObjective.Type.BROADCAST);
        break;
      case "FAILOVER":
        builder.withType(NextObjective.Type.FAILOVER);
        break;
      case "SIMPLE":
        builder.withType(NextObjective.Type.SIMPLE);
        break;
      default:
        log.warn(INVALID_TYPE_MESSAGE, typeStr);
        return null;
    }

    // decode treatments
    JsonNode treatmentsJson = json.get(TREATMENTS);
    checkNotNull(treatmentsJson);
    if (treatmentsJson != null) {
      IntStream.range(0, treatmentsJson.size())
          .forEach(
              i -> {
                ObjectNode treatmentJson = get(treatmentsJson, i);
                builder.addTreatment(trafficTreatmentCodec.decode(treatmentJson, context));
              });
    }

    // decode meta
    JsonNode metaJson = json.get(META);
    if (metaJson != null) {
      TrafficSelector trafficSelector = trafficSelectorCodec.decode((ObjectNode) metaJson, context);
      builder.withMeta(trafficSelector);
    }

    // decode operation
    String opStr = nullIsIllegal(json.get(OPERATION), OPERATION + MISSING_MEMBER_MESSAGE).asText();
    NextObjective nextObjective;

    switch (opStr) {
      case "ADD":
        nextObjective = builder.add();
        break;
      case "REMOVE":
        nextObjective = builder.remove();
        break;
      default:
        log.warn(INVALID_OP_MESSAGE, opStr);
        return null;
    }

    return nextObjective;
  }
  public SolverSimpleQuery(String query) {

    try {
      season = numberOfSeasons = teamID = numberOfSeasons = leagueID = -1;
      superEff = false;
      solver = selectedMethod = leagueName = teamName = null;
      selectedInputs = new ArrayList<>();
      selectedInputsNames = new ArrayList<>();
      selectedOutputs = new ArrayList<>();
      selectedOutputsNames = new ArrayList<>();

      ObjectMapper mapper = new ObjectMapper();

      JsonNode rootNode = mapper.readTree(query);
      if (rootNode.has("superEff")) superEff = rootNode.path("superEff").asBoolean(true);
      if (rootNode.has("inputOriented")) inputOriented = rootNode.path("inputOriented").asBoolean();
      if (rootNode.has("season")) season = rootNode.path("season").asInt();
      if (rootNode.has("numberOfTeams")) numberOfTeams = rootNode.path("numberOfTeams").asInt();
      if (rootNode.has("numberOfSeasons"))
        numberOfSeasons = rootNode.path("numberOfSeasons").asInt(1);
      if (rootNode.has("teamID")) teamID = rootNode.path("teamID").asInt();
      if (rootNode.has("leagueID")) leagueID = rootNode.path("leagueID").asInt();
      if (rootNode.has("solver")) solver = rootNode.path("solver").asText();
      if (rootNode.has("selectedMethod")) selectedMethod = rootNode.path("selectedMethod").asText();
      if (rootNode.has("leagueName")) leagueName = rootNode.path("leagueName").asText();
      if (rootNode.has("teamName")) teamName = rootNode.path("teamName").asText();
      if (rootNode.has("selectedInputs")) {
        JsonNode selectedInputs = rootNode.path("selectedInputs");
        Iterator<JsonNode> iterator = selectedInputs.iterator();
        while (iterator.hasNext()) {
          JsonNode input = iterator.next();
          this.selectedInputs.add(input.asInt());
        }
      }
      if (rootNode.has("selectedInputsNames")) {
        JsonNode selectedInputsNames = rootNode.path("selectedInputsNames");
        Iterator<JsonNode> iterator = selectedInputsNames.iterator();
        while (iterator.hasNext()) {
          JsonNode input = iterator.next();
          this.selectedInputsNames.add(input.asText());
        }
      }
      if (rootNode.has("selectedOutputs")) {
        JsonNode selectedOutputs = rootNode.path("selectedOutputs");
        Iterator<JsonNode> iterator = selectedOutputs.iterator();
        while (iterator.hasNext()) {
          JsonNode input = iterator.next();
          this.selectedOutputs.add(input.asInt());
        }
      }
      if (rootNode.has("selectedOutputsNames")) {
        JsonNode selectedOutputsNames = rootNode.path("selectedOutputsNames");
        Iterator<JsonNode> iterator = selectedOutputsNames.iterator();
        while (iterator.hasNext()) {
          JsonNode input = iterator.next();
          this.selectedOutputsNames.add(input.asText());
        }
      }
      // System.out.println("]");
    } catch (JsonParseException e) {
      e.printStackTrace();
    } catch (JsonMappingException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
 private int parsePort(JsonNode node) {
   return node.isInt() ? node.asInt() : ServerEnvironment.parsePortValue("config", node.asText());
 }