Example usage for io.vertx.core.json JsonObject JsonObject

Introduction

In this page you can find the example usage for io.vertx.core.json JsonObject JsonObject.

Prototype

public JsonObject(Buffer buf)

Source Link

Document

Create an instance from a buffer.

Usage

From source file:com.englishtown.vertx.cassandra.binarystore.integration.IntegrationTestHelper.java

License:Open Source License

public static JsonObject loadConfig() {

    try (InputStream stream = IntegrationTestHelper.class.getResourceAsStream("/config.json")) {
        StringBuilder sb = new StringBuilder();
        BufferedReader reader = new BufferedReader(new InputStreamReader(stream, "UTF-8"));

        String line = reader.readLine();
        while (line != null) {
            sb.append(line).append('\n');
            line = reader.readLine();//from  w  ww . j a v a2s .c  o  m
        }

        return new JsonObject(sb.toString());

    } catch (IOException e) {
        throw new RuntimeException(e);
    }

}

From source file:com.funmix.entity.Driver.java

public Driver(String jsonStr) {
    DriverConverter.fromJson(new JsonObject(jsonStr), this);
}

From source file:com.funmix.entity.Line.java

public Line(String jsonStr) {
    LineConverter.fromJson(new JsonObject(jsonStr), this);
}

From source file:com.funmix.entity.Order.java

public Order(String jsonStr) {
    OrderConverter.fromJson(new JsonObject(jsonStr), this);
}

From source file:com.funmix.entity.Truck.java

public Truck(String jsonStr) {
    TruckConverter.fromJson(new JsonObject(jsonStr), this);
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

License:Apache License

private void create(String data, RBatch redissonBatch, AsyncResultHandler<String> resultHandler) {
    vertx.<JsonObject>executeBlocking(f -> {
        JsonObject d = new JsonObject(data);
        if (schema == null && !f.isComplete()) {
            f.complete(d);/*from  w  w w .  j a v  a  2s  .c om*/
            return;
        }
        try {
            ProcessingReport validate = VALIDATOR.validate(schema, Json.mapper.readTree(data));
            if (validate.isSuccess() && !d.containsKey("id") && !f.isComplete()) {
                f.complete(d);
            } else if (!f.isComplete()) {
                f.fail(new RepositoryException("Invalid Data"));
            }
        } catch (ProcessingException | IOException ex) {
            if (!f.isComplete()) {
                f.fail(ex);
            }
        }
    }, result -> {
        if (result.succeeded()) {
            createWithoutValidate(result.result(), redissonBatch, resultHandler);
        } else {
            resultHandler.handle(Future.failedFuture(result.cause()));
        }
    });
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.Impl.RedisRepositoryImpl.java

License:Apache License

private void update(String id, String data, RBatch redissonBatch, Handler<AsyncResult<Boolean>> resultHandler) {
    vertx.<JsonObject>executeBlocking(f -> {
        JsonObject d = new JsonObject(data);
        if (schema == null && !f.isComplete()) {
            f.complete(d);/*from w w w  .j  a v a  2  s .  c o  m*/
            return;
        }
        try {
            ProcessingReport validate = VALIDATOR.validate(schema, Json.mapper.readTree(data));
            if (id != null && validate.isSuccess() && d.containsKey("id") && id.equals(d.getString("id"))
                    && !f.isComplete()) {
                f.complete(d);
            } else if (!f.isComplete()) {
                f.fail(new RepositoryException("Invalid Data"));
            }
        } catch (ProcessingException | IOException ex) {
            if (!f.isComplete()) {
                f.fail(ex);
            }
        }
    }, result -> {
        if (result.succeeded()) {
            updateWithoutValidate(id, result.result(), redissonBatch, resultHandler);
        } else {
            resultHandler.handle(Future.failedFuture(result.cause()));
        }
    });
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.index.DefaultValueResolver.java

License:Apache License

@Override
public String lookup(String indexedValue, RedissonIndex index) {
    return new JsonObject(indexedValue).getString("id");
}

From source file:com.glencoesoftware.omero.ms.thumbnail.ThumbnailVerticle.java

License:Open Source License

/**
 * Render thumbnail event handler. Responds with a <code>image/jpeg</code>
 * body on success or a failure./* w  w  w . jav a  2  s. c  om*/
 * @param message JSON encoded event data. Required keys are
 * <code>omeroSessionKey</code> (String), <code>longestSide</code>
 * (Integer), and <code>imageId</code> (Long).
 */
private void renderThumbnail(Message<String> message) {
    JsonObject data = new JsonObject(message.body());
    String omeroSessionKey = data.getString("omeroSessionKey");
    int longestSide = data.getInteger("longestSide");
    long imageId = data.getLong("imageId");
    Optional<Long> renderingDefId = Optional.ofNullable(data.getLong("renderingDefId"));
    log.debug("Render thumbnail request Image:{} longest side {} RenderingDef:{}", imageId, longestSide,
            renderingDefId.orElse(null));

    try (OmeroRequest request = new OmeroRequest(host, port, omeroSessionKey)) {
        byte[] thumbnail = request
                .execute(new ThumbnailRequestHandler(longestSide, imageId, renderingDefId)::renderThumbnail);
        if (thumbnail == null) {
            message.fail(404, "Cannot find Image:" + imageId);
        } else {
            message.reply(thumbnail);
        }
    } catch (PermissionDeniedException | CannotCreateSessionException e) {
        String v = "Permission denied";
        log.debug(v);
        message.fail(403, v);
    } catch (Exception e) {
        String v = "Exception while retrieving thumbnail";
        log.error(v, e);
        message.fail(500, v);
    }
}

From source file:com.glencoesoftware.omero.ms.thumbnail.ThumbnailVerticle.java

License:Open Source License

/**
 * Get thumbnails event handler. Responds with a JSON dictionary of Base64
 * encoded <code>image/jpeg</code> thumbnails keyed by {@link Image}
 * identifier. Each dictionary value is prefixed with
 * <code>data:image/jpeg;base64,</code> so that it can be used with
 * <a href="http://caniuse.com/#feat=datauri">data URIs</a>.
 * @param message JSON encoded event data. Required keys are
 * <code>omeroSessionKey</code> (String), <code>longestSide</code>
 * (Integer), and <code>imageIds</code> (List<Long>).
 *//*  w  w w  .  j a  v a2  s .c  o m*/
private void getThumbnails(Message<String> message) {
    JsonObject data = new JsonObject(message.body());
    String omeroSessionKey = data.getString("omeroSessionKey");
    int longestSide = data.getInteger("longestSide");
    JsonArray imageIdsJson = data.getJsonArray("imageIds");
    List<Long> imageIds = new ArrayList<Long>();
    for (int i = 0; i < imageIdsJson.size(); i++) {
        imageIds.add(imageIdsJson.getLong(i));
    }
    log.debug("Render thumbnail request ImageIds:{} longest side {}", imageIds, longestSide);

    try (OmeroRequest request = new OmeroRequest(host, port, omeroSessionKey)) {
        Map<Long, byte[]> thumbnails = request
                .execute(new ThumbnailsRequestHandler(longestSide, imageIds)::renderThumbnails);

        if (thumbnails == null) {
            message.fail(404, "Cannot find one or more Images");
        } else {
            Map<Long, String> thumbnailsJson = new HashMap<Long, String>();
            for (Entry<Long, byte[]> v : thumbnails.entrySet()) {
                thumbnailsJson.put(v.getKey(), "data:image/jpeg;base64," + Base64.encode(v.getValue()));
            }
            message.reply(Json.encode(thumbnailsJson));
        }
    } catch (PermissionDeniedException | CannotCreateSessionException e) {
        String v = "Permission denied";
        log.debug(v);
        message.fail(403, v);
    } catch (Exception e) {
        String v = "Exception while retrieving thumbnail";
        log.error(v, e);
        message.fail(500, v);
    }
}