Example usage for javax.json Json createReader

Introduction

In this page you can find the example usage for javax.json Json createReader.

Prototype

public static JsonReader createReader(InputStream in) 

Source Link

Document

Creates a JSON reader from a byte stream.

Usage

From source file:co.runrightfast.vertx.core.hazelcast.serializers.CompressedJsonObjectSerializer.java

@Override
public JsonObject read(final byte[] bytes) throws IOException {
    try (final JsonReader reader = Json.createReader(new GZIPInputStream(new ByteArrayInputStream(bytes)))) {
        return reader.readObject();
    }/*from  w  w  w  .j ava  2s .  c o  m*/
}

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From source file:org.traccar.geolocation.UniversalGeolocationProvider.java

@Override
public void getLocation(Network network, final LocationProviderCallback callback) {
    try {//from   w  ww  .jav a  2 s . com
        String request = Context.getObjectMapper().writeValueAsString(network);
        Context.getAsyncHttpClient().preparePost(url)
                .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
                .setHeader(HttpHeaders.CONTENT_LENGTH, String.valueOf(request.length())).setBody(request)
                .execute(new AsyncCompletionHandler() {
                    @Override
                    public Object onCompleted(Response response) throws Exception {
                        try (JsonReader reader = Json.createReader(response.getResponseBodyAsStream())) {
                            JsonObject json = reader.readObject();
                            if (json.containsKey("error")) {
                                callback.onFailure(new GeolocationException(
                                        json.getJsonObject("error").getString("message")));
                            } else {
                                JsonObject location = json.getJsonObject("location");
                                callback.onSuccess(location.getJsonNumber("lat").doubleValue(),
                                        location.getJsonNumber("lng").doubleValue(),
                                        json.getJsonNumber("accuracy").doubleValue());
                            }
                        }
                        return null;
                    }

                    @Override
                    public void onThrowable(Throwable t) {
                        callback.onFailure(t);
                    }
                });
    } catch (JsonProcessingException e) {
        callback.onFailure(e);
    }
}

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From source file:org.hyperledger.fabric_ca.sdk.MockHFCAClient.java

@Override
JsonObject httpPost(String url, String body, User admin) throws Exception {

    JsonObject response;/*from w ww.  ja va  2s .c om*/

    if (httpPostResponse == null) {
        response = super.httpPost(url, body, admin);
    } else {
        JsonReader reader = Json.createReader(new StringReader(httpPostResponse));
        response = (JsonObject) reader.read();

        // TODO: HFCAClient could do with some minor refactoring to avoid duplicating this code here!!
        JsonObject result = response.getJsonObject("result");
        if (result == null) {
            EnrollmentException e = new EnrollmentException(format(
                    "POST request to %s failed request body %s " + "Body of response did not contain result",
                    url, body), new Exception());
            throw e;
        }
    }
    return response;
}

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From source file:com.dhenton9000.json.processing.FasterXMLJSONTests.java

@Test
public void testUsingStandardJSR() {

    StringReader sr = new StringReader(TEST_STRING);
    JsonObject restaurantObject;//from  ww  w.  j  a va  2s  .  com
    try (JsonReader myreader = Json.createReader(sr)) {
        restaurantObject = myreader.readObject();
    }

    LOG.debug("class is " + restaurantObject.getClass().getName());

}

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From source file:uk.ac.ebi.ep.data.service.BioPortalService.java

@Transactional
public String getDiseaseDescription(String term) {
    String definition = "";

    // Reader reader = new StringReader(get(REST_URL + "/search?q=" + term+"&ontology={EFO,MeSH,OMIM}&exact_match=true"));
    Reader reader = new StringReader(get(REST_URL + "/search?q=" + term));

    JsonReader jsonReader = Json.createReader(reader);

    JsonObject jo = jsonReader.readObject();

    JsonArray jsonArray = jo.getJsonArray("collection");
    for (JsonObject obj : jsonArray.getValuesAs(JsonObject.class)) {

        for (Map.Entry<String, JsonValue> entry : obj.entrySet()) {

            if (entry.getKey().equalsIgnoreCase(DEFINITION)) {

                definition = entry.getValue().toString().replace("\"", "").replaceAll("\\[", "")
                        .replaceAll("\\]", "");
            }/*w ww  .  j ava  2s  .  c  o  m*/

        }
    }

    return definition;
}

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From source file:org.kitodo.data.elasticsearch.index.type.AuthorityTypeTest.java

@Test
public void shouldCreateFirstDocument() throws Exception {
    AuthorityType authorityType = new AuthorityType();

    Authority authority = prepareData().get(0);
    HttpEntity document = authorityType.createDocument(authority);

    JsonObject actual = Json.createReader(new StringReader(EntityUtils.toString(document))).readObject();

    assertEquals("Key title doesn't match to given value!", "First",
            AuthorityTypeField.TITLE.getStringValue(actual));

    JsonArray userGroups = actual.getJsonArray(AuthorityTypeField.USER_GROUPS.getKey());
    assertEquals("Size userGroups doesn't match to given value!", 1, userGroups.size());

    JsonObject userGroup = userGroups.getJsonObject(0);
    assertEquals("Key userGroups.id doesn't match to given value!", 1,
            UserGroupTypeField.ID.getIntValue(userGroup));
    assertEquals("Key userGroups.title doesn't match to given value!", "First",
            UserGroupTypeField.TITLE.getStringValue(userGroup));
}

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From source file:uk.ac.ebi.ep.adapter.bioportal.BioPortalService.java

@Override
public Disease getDisease(String term) throws BioportalAdapterException {
    String definition = "";

    // Reader reader = new StringReader(get(REST_URL + "/search?q=" + term+"&ontology={EFO,MeSH,OMIM}&exact_match=true"));
    Reader reader = new StringReader(get(REST_URL + "/search?q=" + term));

    JsonReader jsonReader = Json.createReader(reader);

    JsonObject jo = jsonReader.readObject();

    JsonArray jsonArray = jo.getJsonArray("collection");
    Disease disease = null;//from  w  ww .  j av  a2  s  . c  o m
    for (JsonObject obj : jsonArray.getValuesAs(JsonObject.class)) {
        disease = new Disease();
        disease.setId(term);
        for (Map.Entry<String, JsonValue> entry : obj.entrySet()) {

            if (entry.getKey().equalsIgnoreCase(LABEL)) {
                String name = entry.getValue().toString();
                disease.setName(name);

            }
            if (entry.getKey().equalsIgnoreCase(DEFINITION)) {

                definition = entry.getValue().toString().replace("\"", "").replaceAll("\\[", "")
                        .replaceAll("\\]", "");
                disease.setDescription(definition);
            }

        }
    }

    return disease;
}

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From source file:io.bitgrillr.gocddockerexecplugin.utils.GoTestUtils.java

/**
 * Schedules the named pipeline to run.//w  w  w . j  av a2s.  co m
 *
 * @param pipeline Name of the Pipeline to run.
 * @return Counter of the pipeline instance scheduled.
 * @throws GoError If Go.CD returns a non 2XX response.
 * @throws IOException If a communication error occurs.
 * @throws InterruptedException If something has gone horribly wrong.
 */
public static int runPipeline(String pipeline) throws GoError, IOException, InterruptedException {
    final Response scheduleResponse = executor
            .execute(Request.Post(PIPELINES + pipeline + "/schedule").addHeader("Confirm", "true"));
    final int scheduleStatus = scheduleResponse.returnResponse().getStatusLine().getStatusCode();
    if (scheduleStatus != HttpStatus.SC_ACCEPTED) {
        throw new GoError(scheduleStatus);
    }

    Thread.sleep(5 * 1000);

    final HttpResponse historyResponse = executor.execute(Request.Get(PIPELINES + pipeline + "/history"))
            .returnResponse();
    final int historyStatus = historyResponse.getStatusLine().getStatusCode();
    if (historyStatus != HttpStatus.SC_OK) {
        throw new GoError(historyStatus);
    }
    final JsonArray pipelineInstances = Json.createReader(historyResponse.getEntity().getContent()).readObject()
            .getJsonArray("pipelines");
    JsonObject lastPipelineInstance = pipelineInstances.getJsonObject(0);
    for (JsonValue pipelineInstance : pipelineInstances) {
        if (pipelineInstance.asJsonObject().getInt("counter") > lastPipelineInstance.getInt("counter")) {
            lastPipelineInstance = pipelineInstance.asJsonObject();
        }
    }

    return lastPipelineInstance.getInt("counter");
}

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From source file:com.dhenton9000.jersey.client.CodeBaseClass.java

/**
 *
 * these two methods use the Java JSR JSON API which is READ-ONLY
 * @param response//  w ww  .j  a v a 2  s  .  c o m
 * @return 
 */
protected JsonObject readInSingleRestaurant(Response response) {
    String jsonStringResponse = response.readEntity(String.class);
    LOG.debug(jsonStringResponse);
    StringReader sr = new StringReader(jsonStringResponse);
    JsonObject restaurantObject;
    try (JsonReader myreader = Json.createReader(sr)) {
        restaurantObject = myreader.readObject();
    }
    return restaurantObject;
}

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From source file:mypackage.products.java

@PUT
@Path("{id}")
@Consumes("application/json")
public Response putData(String str, @PathParam("id") int id) {
    JsonObject json = Json.createReader(new StringReader(str)).readObject();
    String id1 = String.valueOf(id);
    String name = json.getString("name");
    String description = json.getString("description");
    String qty = String.valueOf(json.getInt("quantity"));
    int status = doUpdate(
            "UPDATE PRODUCT SET productId= ?, name = ?, description = ?, quantity = ? WHERE productId = ?", id1,
            name, description, qty, id1);
    if (status == 0) {
        return Response.status(500).build();
    } else {/* ww w . j  av  a  2 s .  c  om*/
        return Response.ok("http://localhost:8080/CPD-4414-Assignment-4/products/" + id, MediaType.TEXT_HTML)
                .build();
    }
}

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