play.libs.Json.toJson()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中play.libs.Json.toJson()方法的一些代码示例，展示了Json.toJson()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Json.toJson()方法的具体详情如下：
包路径：play.libs.Json
类名称：Json
方法名：toJson

Json.toJson介绍

[英]Converts an object to JsonNode.
[中]将对象转换为JsonNode。

代码示例

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play

private Result listSessions() {
  List<String> list = new ArrayList<>(knownSessionIDs.keySet());
  if (uploadedFileLines != null) {
    list.add(UPLOADED_FILE);
  }
  return Results.ok(Json.toJson(list));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result listSessions() {
  List<String> list = new ArrayList<>(knownSessionIDs.keySet());
  if (uploadedFileLines != null) {
    list.add(UPLOADED_FILE);
  }
  return Results.ok(Json.toJson(list));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.11

private Result listSessions() {
  List<String> list = new ArrayList<>(knownSessionIDs.keySet());
  if (uploadedFileLines != null) {
    list.add(UPLOADED_FILE);
  }
  return Results.ok(Json.toJson(list));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result listSessions() {
  return ok(Json.toJson(knownSessionIDs.keySet()));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result listSessions() {
  return Results.ok(Json.toJson(knownSessionIDs.keySet()));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result getCoords(String sessionId) {
  if (UPLOADED_FILE.equals(sessionId) && uploadedFileLines != null) {
    return Results.ok(Json.toJson(uploadedFileLines));
  } else if (knownSessionIDs.containsKey(sessionId)) {
    return Results.ok(Json.toJson(knownSessionIDs.get(sessionId)));
  } else {
    return Results.ok();
  }
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play

private Result getCoords(String sessionId) {
  if (UPLOADED_FILE.equals(sessionId) && uploadedFileLines != null) {
    return Results.ok(Json.toJson(uploadedFileLines));
  } else if (knownSessionIDs.containsKey(sessionId)) {
    return Results.ok(Json.toJson(knownSessionIDs.get(sessionId)));
  } else {
    return Results.ok();
  }
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.11

private Result getCoords(String sessionId) {
  if (UPLOADED_FILE.equals(sessionId) && uploadedFileLines != null) {
    return Results.ok(Json.toJson(uploadedFileLines));
  } else if (knownSessionIDs.containsKey(sessionId)) {
    return Results.ok(Json.toJson(knownSessionIDs.get(sessionId)));
  } else {
    return Results.ok();
  }
}

代码示例来源：origin: uk.gov.hmrc/microservice-bootstrap-java

private JsonNode createJsonResponse(ConstraintViolationException cex) {
  Map<String, List<String>> validationMessages = Optional
      .fromNullable(cex.getConstraintViolations())
      .or(new HashSet<>())
      .stream()
      .map(v -> new F.Tuple<>(v.getPropertyPath().toString(), v.getMessage()))
      .collect(groupingBy(t -> t._1, mapping(t -> t._2, toList())));
  return toJson(validationMessages);
}

代码示例来源：origin: org.deeplearning4j/arbiter-ui

/**
 * @return Last update time for the page
 */
private Result getLastUpdateTime(){
  //TODO - this forces updates on every request... which is fine, just inefficient
  long t = System.currentTimeMillis();
  UpdateStatus us = new UpdateStatus(t, t, t);
  return ok(Json.toJson(us));
}

代码示例来源：origin: com.commercetools.sunrise/common

/**
 * {@inheritDoc}
 */
@Override
public <U> void overwriteObjectByKey(final String key, final U object) {
  final JsonNode jsonNode = Json.toJson(object);
  final String valueAsJson = Json.stringify(jsonNode);
  overwriteValueByKey(key, valueAsJson);
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result getStaticInfo(String sessionID) {
  if (!knownSessionIDs.containsKey(sessionID))
    return ok("Unknown session ID");
  StatsStorage ss = knownSessionIDs.get(sessionID);
  List<Persistable> list = ss.getAllStaticInfos(sessionID, TYPE_ID);
  if (list == null || list.size() == 0)
    return ok();
  Persistable p = list.get(0);
  if (!(p instanceof FlowStaticPersistable))
    return ok();
  FlowStaticPersistable f = (FlowStaticPersistable) p;
  return ok(Json.toJson(f.getModelInfo()));
}

代码示例来源：origin: si.urbas/pless

public static Result status() {
  if (auth().isLoggedIn()) {
   return ok(Json.toJson(auth().getLoggedInUserEmail()));
  }
  return ok(Json.toJson(false));
 }
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play

private Result getModelGraph() {
  boolean noData = currentSessionID == null;
  StatsStorage ss = (noData ? null : knownSessionIDs.get(currentSessionID));
  List<Persistable> allStatic = (noData ? Collections.EMPTY_LIST
          : ss.getAllStaticInfos(currentSessionID, StatsListener.TYPE_ID));
  if (allStatic.size() == 0) {
    return ok();
  }
  TrainModuleUtils.GraphInfo gi = getGraphInfo();
  if (gi == null)
    return ok();
  return ok(Json.toJson(gi));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

private Result getModelGraph() {
  boolean noData = currentSessionID == null;
  StatsStorage ss = (noData ? null : knownSessionIDs.get(currentSessionID));
  List<Persistable> allStatic = (noData ? Collections.EMPTY_LIST
          : ss.getAllStaticInfos(currentSessionID, StatsListener.TYPE_ID));
  if (allStatic.size() == 0) {
    return ok();
  }
  TrainModuleUtils.GraphInfo gi = getGraphInfo();
  if (gi == null)
    return ok();
  return ok(Json.toJson(gi));
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.11

@Override
public List<Route> getRoutes() {
  Route r = new Route("/weights", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(org.deeplearning4j.ui.views.html.histogram.Histogram.apply()));
  Route r2 = new Route("/weights/listSessions", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(Json.toJson(knownSessionIDs.keySet())));
  Route r3 = new Route("/weights/updated/:sid", HttpMethod.GET, FunctionType.Function, this::getLastUpdateTime);
  Route r4 = new Route("/weights/data/:sid", HttpMethod.GET, FunctionType.Function, this::processRequest);
  return Arrays.asList(r, r2, r3, r4);
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play

@Override
public List<Route> getRoutes() {
  Route r = new Route("/weights", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(org.deeplearning4j.ui.views.html.histogram.Histogram.apply()));
  Route r2 = new Route("/weights/listSessions", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(Json.toJson(knownSessionIDs.keySet())));
  Route r3 = new Route("/weights/updated/:sid", HttpMethod.GET, FunctionType.Function, this::getLastUpdateTime);
  Route r4 = new Route("/weights/data/:sid", HttpMethod.GET, FunctionType.Function, this::processRequest);
  return Arrays.asList(r, r2, r3, r4);
}

代码示例来源：origin: org.deeplearning4j/deeplearning4j-play_2.10

@Override
public List<Route> getRoutes() {
  Route r = new Route("/weights", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(org.deeplearning4j.ui.views.html.histogram.Histogram.apply()));
  Route r2 = new Route("/weights/listSessions", HttpMethod.GET, FunctionType.Supplier,
          () -> ok(Json.toJson(knownSessionIDs.keySet())));
  Route r3 = new Route("/weights/updated/:sid", HttpMethod.GET, FunctionType.Function, this::getLastUpdateTime);
  Route r4 = new Route("/weights/data/:sid", HttpMethod.GET, FunctionType.Function, this::processRequest);
  return Arrays.asList(r, r2, r3, r4);
}

代码示例来源：origin: uk.gov.hmrc/microservice-bootstrap-java

public F.Promise<Result> onBadRequest(Http.RequestHeader request, String error) {
    ErrorResponse er = apply(BAD_REQUEST, error, apply$default$3(), apply$default$4());
    return F.Promise.pure(badRequest(toJson(er)));
  }
}

代码示例来源：origin: uk.gov.hmrc/microservice-bootstrap-java

public Future<play.api.mvc.Result> onHandlerNotFound(play.api.mvc.RequestHeader request) {
  ErrorResponse er = apply(NOT_FOUND, "URI not found", apply$default$3(), Some.apply(request.path()));
  return Futures.successful(notFound(toJson(er)).toScala());
}

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