Example usage for com.fasterxml.jackson.databind JsonNode textValue

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonNode textValue.

Prototype

public String textValue() 

Source Link

Usage

From source file:com.neovisionaries.security.JsonDigestUpdater.java

private boolean shouldIgnore(JsonNode value) {
    if (ignoreNull && value.isNull()) {
        // The value of the field is null. Ignore this entry.
        return true;
    }// w  w w  .  java  2 s.co  m

    if (ignoreFalse && value.isBoolean()) {
        // Ignore this entry if its value is false.
        return value.asBoolean() == false;
    }

    if (ignoreZero && value.isNumber()) {
        // Ignore this entry if its value is zero.
        return isZero(value);
    }

    if (ignoreEmptyString && value.isTextual()) {
        // Ignore this entry if its value is an empty string.
        return value.textValue().length() == 0;
    }

    if (ignoreEmptyArray && value.isArray()) {
        // Ignore this entry if its value is an empty array.
        return value.size() == 0;
    }

    if (ignoreEmptyObject && value.isObject()) {
        // Ignore this entry if its value is an empty object.
        return value.size() == 0;
    }

    // Should not ignore.
    return false;
}

---

From source file:com.joyent.manta.client.multipart.ServerSideMultipartManager.java

@Override
public MantaMultipartStatus getStatus(final ServerSideMultipartUpload upload) throws IOException {
    Validate.notNull(upload, "Upload state object must not be null");

    final String partsDirectory;

    if (upload.getPartsDirectory() == null) {
        partsDirectory = uuidPrefixedPath(upload.getId());
    } else {// ww w.  j  a v a2s  .  co m
        partsDirectory = upload.getPartsDirectory();
    }

    final String getPath = partsDirectory + SEPARATOR + "state";
    final HttpGet get = httpHelper.getRequestFactory().get(getPath);

    final int expectedStatusCode = HttpStatus.SC_OK;
    final CloseableHttpClient httpClient = httpHelper.getConnectionContext().getHttpClient();

    try (CloseableHttpResponse response = httpClient.execute(get)) {
        StatusLine statusLine = response.getStatusLine();

        if (statusLine.getStatusCode() == HttpStatus.SC_NOT_FOUND) {
            return MantaMultipartStatus.UNKNOWN;
        }

        validateStatusCode(expectedStatusCode, statusLine.getStatusCode(),
                "Unable to get status for multipart upload", get, response, null, null);
        validateEntityIsPresent(get, response, null, null);

        try (InputStream in = response.getEntity().getContent()) {
            ObjectNode objectNode = MantaObjectMapper.INSTANCE.readValue(in, ObjectNode.class);

            JsonNode stateNode = objectNode.get("state");
            Validate.notNull(stateNode, "Unable to get state from response");
            String state = stateNode.textValue();
            Validate.notBlank(state, "State field was blank in response");

            if (state.equalsIgnoreCase("created")) {
                return MantaMultipartStatus.CREATED;
            }
            if (state.equalsIgnoreCase("finalizing")) {
                return extractMultipartStatusResult(objectNode);
            }
            if (state.equalsIgnoreCase("done")) {
                return extractMultipartStatusResult(objectNode);
            }

            return MantaMultipartStatus.UNKNOWN;
        } catch (JsonParseException e) {
            String msg = "Response body was not JSON";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, get, response, null, null);
            throw me;
        } catch (NullPointerException | IllegalArgumentException e) {
            String msg = "Expected response field was missing or malformed";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, get, response, null, null);
            throw me;
        }
    }
}

---

From source file:com.joyent.manta.client.multipart.ServerSideMultipartManager.java

@Override
public ServerSideMultipartUpload initiateUpload(final String path, final Long contentLength,
        final MantaMetadata mantaMetadata, final MantaHttpHeaders httpHeaders) throws IOException {
    Validate.notBlank(path, "Path to object must not be blank");

    final MantaMetadata metadata;

    if (mantaMetadata == null) {
        metadata = new MantaMetadata();
    } else {/*from   www. j a  v  a  2 s  .  co  m*/
        metadata = mantaMetadata;
    }

    final MantaHttpHeaders headers;

    if (httpHeaders == null) {
        headers = new MantaHttpHeaders();
    } else {
        headers = httpHeaders;
    }

    /* We explicitly set the content-length header if it is passed as a method parameter
     * so that the server will validate the size of the upload when it is committed. */
    if (contentLength != null && headers.getContentLength() == null) {
        headers.setContentLength(contentLength);
    }

    final String postPath = uploadsPath();
    final HttpPost post = httpHelper.getRequestFactory().post(postPath);

    final byte[] jsonRequest = createMpuRequestBody(path, metadata, headers);
    final HttpEntity entity = new ExposedByteArrayEntity(jsonRequest, ContentType.APPLICATION_JSON);
    post.setEntity(entity);

    final int expectedStatusCode = HttpStatus.SC_CREATED;
    final CloseableHttpClient httpClient = httpHelper.getConnectionContext().getHttpClient();

    try (CloseableHttpResponse response = httpClient.execute(post)) {
        StatusLine statusLine = response.getStatusLine();

        validateStatusCode(expectedStatusCode, statusLine.getStatusCode(), "Unable to create multipart upload",
                post, response, path, jsonRequest);
        validateEntityIsPresent(post, response, path, jsonRequest);

        try (InputStream in = response.getEntity().getContent()) {
            ObjectNode mpu = MantaObjectMapper.INSTANCE.readValue(in, ObjectNode.class);

            JsonNode idNode = mpu.get("id");
            Validate.notNull(idNode, "No multipart id returned in response");
            UUID uploadId = UUID.fromString(idNode.textValue());

            JsonNode partsDirectoryNode = mpu.get("partsDirectory");
            Validate.notNull(partsDirectoryNode, "No parts directory returned in response");
            String partsDirectory = partsDirectoryNode.textValue();

            return new ServerSideMultipartUpload(uploadId, path, partsDirectory);
        } catch (NullPointerException | IllegalArgumentException e) {
            String msg = "Expected response field was missing or malformed";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, post, response, path, jsonRequest);
            throw me;
        } catch (JsonParseException e) {
            String msg = "Response body was not JSON";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, post, response, path, jsonRequest);
            throw me;
        }
    }
}

---

From source file:com.arpnetworking.tsdaggregator.parsers.QueryLogParser.java

/**
 * {@inheritDoc}/*ww w . java 2s  . co  m*/
 */
@Override
public Record parse(final byte[] data) throws ParsingException {
    // Attempt to parse the data as JSON to distinguish between the legacy 
    // format and the current JSON format
    final JsonNode jsonNode;
    try {
        jsonNode = OBJECT_MAPPER.readTree(data);
    } catch (final IOException ex) {
        // CHECKSTYLE.OFF: IllegalInstantiation - Approved for byte[] to String
        throw new ParsingException(
                String.format("Unsupported non-json format; data=%s", new String(data, Charsets.UTF_8)));
        // CHECKSTYLE.ON: IllegalInstantiation
    }

    // If it's JSON extract the version and parse accordingly
    final JsonNode dataNode = jsonNode.get(DATA_KEY);
    JsonNode versionNode = jsonNode.get(VERSION_KEY);
    if (dataNode != null) {
        final JsonNode dataVersionNode = dataNode.get(VERSION_KEY);
        if (dataVersionNode != null) {
            versionNode = dataVersionNode;
        }
    }
    if (versionNode == null) {
        throw new ParsingException(String.format("Unable to determine version; jsonNode=%s", jsonNode));
    }
    final String version = versionNode.textValue().toLowerCase();
    switch (version) {
    case "2c":
        return parseV2cLogLine(jsonNode);
    case "2d":
        return parseV2dLogLine(jsonNode);
    case "2e":
        return parseV2eLogLine(jsonNode);
    default:
        throw new ParsingException(String.format("Unsupported version; version=%s", version));
    }
}

---

From source file:com.alliander.osgp.shared.usermanagement.KeycloakClient.java

/**
 * Performs a user lookup by username.//from  w  w w. ja v a  2  s  .c  om
 * <p>
 * This method assumes an existing unique username is provided, so a exactly
 * one user will be found in the lookup.
 *
 * @param username
 *            an existing Keycloak username for the configured realm.
 * @return the user ID for the user with the given username.
 * @throws KeycloakClientException
 *             if retrieving a single user ID for the given username does
 *             not succeed.
 */
public String getUserId(final String username) throws KeycloakClientException {

    LOGGER.info("Retrieving Keycloak user ID for user '{}' and realm '{}'.", username, this.realm);

    final WebClient getUserIdWebClient = this.getWebClientInstance().path(this.usersPath).query("username",
            username);

    Response response = this.withBearerToken(getUserIdWebClient).get();

    JsonNode jsonNode;
    try {
        jsonNode = this.getJsonResponseBody(response);
    } catch (final KeycloakBearerException e) {
        LOGGER.debug("It looks like the bearer token expired, retry API call to the user lookup.", e);
        this.refreshToken();
        response = this.withBearerToken(getUserIdWebClient).get();
        jsonNode = this.getJsonResponseBody(response);
    }

    if (!jsonNode.isArray()) {
        throw new KeycloakClientException(
                "Expected array result from Keycloak API user lookup, got: " + jsonNode.getNodeType().name());
    }
    final ArrayNode jsonArray = (ArrayNode) jsonNode;

    if (jsonArray.size() != 1) {
        throw new KeycloakClientException("Expected 1 array result from Keycloak API user lookup for username '"
                + username + "', got: " + jsonArray.size());
    }

    final JsonNode userRepresentation = jsonArray.get(0);

    final JsonNode userId = userRepresentation.get("id");

    if (userId == null || !userId.isTextual()) {
        throw new KeycloakClientException(
                "Keycloak API user representation does not contain a JSON text field 'id'.");
    }

    return userId.textValue();
}

---

From source file:com.joyent.manta.client.multipart.ServerSideMultipartManager.java

@Override
public MantaMultipartUploadPart getPart(final ServerSideMultipartUpload upload, final int partNumber)
        throws IOException {
    Validate.notNull(upload, "Upload state object must not be null");
    validatePartNumber(partNumber);/*from ww  w.j  a  va 2 s. co m*/

    final int adjustedPartNumber = partNumber - 1;

    final String getPath = upload.getPartsDirectory() + SEPARATOR + "state";
    final HttpGet get = httpHelper.getRequestFactory().get(getPath);

    final String objectPath;

    final int expectedStatusCode = HttpStatus.SC_OK;
    final CloseableHttpClient httpClient = httpHelper.getConnectionContext().getHttpClient();

    try (CloseableHttpResponse response = httpClient.execute(get)) {
        StatusLine statusLine = response.getStatusLine();
        validateStatusCode(expectedStatusCode, statusLine.getStatusCode(),
                "Unable to get status for multipart upload", get, response, null, null);
        validateEntityIsPresent(get, response, null, null);

        try (InputStream in = response.getEntity().getContent()) {
            ObjectNode objectNode = MantaObjectMapper.INSTANCE.readValue(in, ObjectNode.class);

            JsonNode objectPathNode = objectNode.get("targetObject");
            Validate.notNull(objectPathNode, "Unable to read object path from response");
            objectPath = objectPathNode.textValue();
            Validate.notBlank(objectPath, "Object path field was blank in response");
        } catch (JsonParseException e) {
            String msg = "Response body was not JSON";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, get, response, null, null);
            throw me;
        } catch (NullPointerException | IllegalArgumentException e) {
            String msg = "Expected response field was missing or malformed";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, get, response, null, null);
            throw me;
        }
    }

    final String headPath = upload.getPartsDirectory() + SEPARATOR + adjustedPartNumber;
    final HttpHead head = httpHelper.getRequestFactory().head(headPath);

    final String etag;

    try (CloseableHttpResponse response = httpClient.execute(head)) {
        StatusLine statusLine = response.getStatusLine();

        if (statusLine.getStatusCode() == HttpStatus.SC_NOT_FOUND) {
            return null;
        }

        validateStatusCode(expectedStatusCode, statusLine.getStatusCode(),
                "Unable to get status for multipart upload part", get, response, null, null);

        try {
            final Header etagHeader = response.getFirstHeader(HttpHeaders.ETAG);
            Validate.notNull(etagHeader, "ETag header was not returned");
            etag = etagHeader.getValue();
            Validate.notBlank(etag, "ETag is blank");
        } catch (NullPointerException | IllegalArgumentException e) {
            String msg = "Expected header was missing or malformed";
            MantaMultipartException me = new MantaMultipartException(msg, e);
            annotateException(me, get, response, null, null);
            throw me;
        }
    }

    return new MantaMultipartUploadPart(partNumber, objectPath, etag);
}

---

From source file:org.dd4t.databind.builder.json.JsonModelConverter.java

private <T extends BaseViewModel> void buildMultimediaField(final T model, final String fieldName,
        final JsonNode currentField, final ModelFieldMapping modelFieldMapping) throws IllegalAccessException {
    final Field modelField = modelFieldMapping.getField();
    modelField.setAccessible(true);//from  ww w .ja  v a2s . c om
    setXPathForXpm(model, fieldName, currentField, modelField);

    Class<?> fieldTypeOfFieldToSet = TypeUtils.determineTypeOfField(modelField);

    if (fieldTypeOfFieldToSet == String.class) {
        modelField.set(model, currentField.textValue());
    } else if (fieldTypeOfFieldToSet == int.class || fieldTypeOfFieldToSet == Integer.class) {
        modelField.set(model, currentField.intValue());
    }
}

---

From source file:org.sead.repositories.reference.RefRepository.java

private ObjectNode getChildren(ObjectNode resultNode, File indexFile, CountingInputStream cis, Long oreFileSize,
        long curPos, ArrayList<String> entries, ArrayList<Long> offsets)
        throws JsonParseException, JsonMappingException, IOException {

    ArrayList<String> childIds = new ArrayList<String>();
    JsonNode children = resultNode.get("Has Part");
    if (children.isArray()) {
        for (JsonNode child : children) {
            childIds.add(child.textValue());
        }// w ww .  ja  v  a2s. c  om
    } else {
        System.out.println("Has Part not an array");
        childIds.add(children.textValue());
    }
    ArrayNode aggregates = mapper.createArrayNode();
    for (String name : childIds) {
        aggregates.add(getItem(name, indexFile, cis, false, oreFileSize, curPos, entries, offsets));
        curPos = cis.getByteCount();
        log.trace("curPos updated to " + curPos + " after reading: " + name);

    }
    log.trace("Child Ids: " + childIds.toString());
    resultNode.set("aggregates", aggregates);
    return resultNode;

}

---

From source file:com.alliander.osgp.shared.usermanagement.KeycloakClient.java

private void initializeToken() throws KeycloakClientException {

    final Form form = new Form().param("grant_type", "password").param("username", this.apiUser)
            .param("password", this.apiPassword).param("client_id", this.apiClient)
            .param("client_secret", this.apiClientSecret);

    LOGGER.info("Initializing Keycloak API bearer token for client '{}' and realm '{}'.", this.apiClient,
            this.realm);

    final Response response = this.getWebClientInstance().path(this.tokenPath).form(form);
    final JsonNode jsonNode = this.getJsonResponseBody(response);

    final JsonNode accessToken = jsonNode.get("access_token");

    if (accessToken == null || !accessToken.isTextual()) {
        throw new KeycloakClientException(
                "Keycloak API access token response does not contain a JSON text field 'access_token'.");
    }/*from  ww w  .j ava2s.c om*/

    this.currentToken = accessToken.textValue();
}

---

From source file:com.alliander.osgp.shared.usermanagement.KeycloakClient.java

private void checkForError(final JsonNode jsonNode) throws KeycloakClientException {

    final JsonNode error = jsonNode.get("error");
    final JsonNode errorDescription = jsonNode.get("error_description");

    if (error != null || errorDescription != null) {
        final StringBuilder errorBuilder = new StringBuilder();
        if (error != null && error.isTextual()) {
            errorBuilder.append("error: ").append(error.textValue());
        }//from ww w  .j ava  2  s.c  om
        if (errorDescription != null && errorDescription.isTextual()) {
            if (errorBuilder.length() != 0) {
                errorBuilder.append(", ");
            }
            errorBuilder.append("description: ").append(errorDescription.textValue());
        }
        throw new KeycloakClientException(
                "Keycloak API call returned " + (errorBuilder.length() == 0 ? "error" : errorBuilder));
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• »