Example usage for com.google.gson JsonArray get

List of usage examples for com.google.gson JsonArray get

  1. HOME
  2. Java
  3. com.google.gson
  4. com.google.gson.*
  5. JsonArray
  6. get

Introduction

In this page you can find the example usage for com.google.gson JsonArray get.

Prototype

public JsonElement get(int i)

Source Link

Document

Returns the ith element of the array.

Usage

From source file:com.ibm.devops.dra.AbstractDevOpsAction.java

License:Open Source License

/**
 * Get a list of policies that belong to an org
 * @param token//from   w  w  w.  ja v  a2s  .c o  m
 * @param orgName
 * @return
 */

public static ListBoxModel getPolicyList(String token, String orgName, String toolchainName, String environment,
        Boolean debug_mode) {

    // get all jenkins job
    ListBoxModel emptybox = new ListBoxModel();
    emptybox.add("", "empty");

    String url = choosePoliciesUrl(environment);

    try {
        url = url.replace("{org_name}", URLEncoder.encode(orgName, "UTF-8").replaceAll("\\+", "%20"));
        url = url.replace("{toolchain_name}",
                URLEncoder.encode(toolchainName, "UTF-8").replaceAll("\\+", "%20"));
        if (debug_mode) {
            LOGGER.info("GET POLICIES URL:" + url);
        }

        CloseableHttpClient httpClient = HttpClients.createDefault();
        HttpGet httpGet = new HttpGet(url);

        httpGet = addProxyInformation(httpGet);

        httpGet.setHeader("Authorization", token);
        CloseableHttpResponse response = null;
        response = httpClient.execute(httpGet);
        String resStr = EntityUtils.toString(response.getEntity());

        if (debug_mode) {
            LOGGER.info("RESPONSE FROM GET POLICIES URL:" + response.getStatusLine().toString());
        }
        if (response.getStatusLine().toString().contains("200")) {
            // get 200 response
            JsonParser parser = new JsonParser();
            JsonElement element = parser.parse(resStr);
            JsonArray jsonArray = element.getAsJsonArray();

            ListBoxModel model = new ListBoxModel();

            for (int i = 0; i < jsonArray.size(); i++) {
                JsonObject obj = jsonArray.get(i).getAsJsonObject();
                String name = String.valueOf(obj.get("name")).replaceAll("\"", "");
                model.add(name, name);
            }
            if (debug_mode) {
                LOGGER.info("POLICY LIST:" + model);
                LOGGER.info("#######################");
            }
            return model;
        } else {
            if (debug_mode) {
                LOGGER.info("RETURNED STATUS CODE OTHER THAN 200. RESPONSE: "
                        + response.getStatusLine().toString());
            }
            return emptybox;
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return emptybox;
}

From source file:com.ibm.g11n.pipeline.client.ServiceAccount.java

License:Open Source License

/**
 * Returns an instance of ServiceAccount for a JsonArray in the VCAP_SERVICES environment.
 * <p>//from w w w  .j a va 2s. c o m
 * This method is called from {@link #getInstanceByVcapServices(String, String)}.
 * 
 * @param jsonArray
 *          The candidate JSON array which may include valid credentials.
 * @param serviceInstanceName
 *          The name of IBM Globalization Pipeline service instance, or null
 *          designating the first available service instance.
 * @return  An instance of ServiceAccount. This method returns null if no matching service
 *          instance name was found (when serviceInstanceName is null), or no valid
 *          credential data was found. 
 */
private static ServiceAccount parseToServiceAccount(JsonArray jsonArray, String serviceInstanceName) {
    ServiceAccount account = null;
    for (int i = 0; i < jsonArray.size(); i++) {
        JsonObject gpObj = jsonArray.get(i).getAsJsonObject();
        if (serviceInstanceName != null) {
            // When service instance name is specified,
            // this method returns only a matching entry
            JsonPrimitive name = gpObj.getAsJsonPrimitive("name");
            if (name == null || !serviceInstanceName.equals(name.getAsString())) {
                continue;
            }
        }
        JsonObject credentials = gpObj.getAsJsonObject("credentials");
        if (credentials == null) {
            continue;
        }
        JsonPrimitive jsonUrl = credentials.getAsJsonPrimitive("url");
        JsonPrimitive jsonInstanceId = credentials.getAsJsonPrimitive("instanceId");
        JsonPrimitive jsonUserId = credentials.getAsJsonPrimitive("userId");
        JsonPrimitive jsonPassword = credentials.getAsJsonPrimitive("password");

        if (jsonUrl != null && jsonInstanceId != null && jsonUserId != null & jsonPassword != null) {
            account = getInstance(jsonUrl.getAsString(), jsonInstanceId.getAsString(), jsonUserId.getAsString(),
                    jsonPassword.getAsString());
            logger.config("A ServiceAccount is created from VCAP_SERVICES: url=" + jsonUrl + ", instanceId="
                    + jsonInstanceId + ", userId=" + jsonUserId + ", password=***");
            break;
        }
    }

    return account;
}

From source file:com.ibm.g11n.pipeline.resfilter.GlobalizeJsResource.java

License:Open Source License

/**
 * The override of addBundleStrings is necessary because globalizejs treats arrays of strings
 * as a single long string, with each piece separated by a space, rather than treating it like
 * a real JSON array.//  w  w w. java2  s .c  o  m
 */
@Override
protected int addBundleStrings(JsonObject obj, String keyPrefix, Bundle bundle, int sequenceNum) {
    for (Map.Entry<String, JsonElement> entry : obj.entrySet()) {
        String key = entry.getKey();
        JsonElement value = entry.getValue();
        if (value.isJsonObject()) {
            sequenceNum = addBundleStrings(value.getAsJsonObject(), encodeResourceKey(keyPrefix, key, false),
                    bundle, sequenceNum);
        } else if (value.isJsonArray()) {
            JsonArray ar = value.getAsJsonArray();
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < ar.size(); i++) {
                JsonElement arrayEntry = ar.get(i);
                if (arrayEntry.isJsonPrimitive() && arrayEntry.getAsJsonPrimitive().isString()) {
                    if (i > 0) {
                        sb.append(" "); //
                    }
                    sb.append(arrayEntry.getAsString());
                } else {
                    throw new IllegalResourceFormatException(
                            "Arrays must contain only strings in a globalizejs resource.");
                }
            }
            sequenceNum++;
            bundle.addResourceString(encodeResourceKey(keyPrefix, key, true), sb.toString(), sequenceNum);
        } else if (!value.isJsonPrimitive() || !value.getAsJsonPrimitive().isString()) {
            throw new IllegalResourceFormatException("The value of JSON element " + key + " is not a string.");
        } else {
            sequenceNum++;
            bundle.addResourceString(encodeResourceKey(keyPrefix, key, true), value.getAsString(), sequenceNum);
        }
    }
    return sequenceNum;
}

From source file:com.ibm.g11n.pipeline.resfilter.impl.GlobalizeJsResource.java

License:Open Source License

/**
 * The override of addBundleStrings is necessary because globalizejs treats arrays of strings
 * as a single long string, with each piece separated by a space, rather than treating it like
 * a real JSON array.//from  www  .java2 s  .c o m
 */
@Override
protected int addBundleStrings(JsonObject obj, String keyPrefix, LanguageBundleBuilder bb, int sequenceNum)
        throws ResourceFilterException {
    for (Map.Entry<String, JsonElement> entry : obj.entrySet()) {
        String key = entry.getKey();
        JsonElement value = entry.getValue();
        if (value.isJsonObject()) {
            sequenceNum = addBundleStrings(value.getAsJsonObject(), encodeResourceKey(keyPrefix, key, false),
                    bb, sequenceNum);
        } else if (value.isJsonArray()) {
            JsonArray ar = value.getAsJsonArray();
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < ar.size(); i++) {
                JsonElement arrayEntry = ar.get(i);
                if (arrayEntry.isJsonPrimitive() && arrayEntry.getAsJsonPrimitive().isString()) {
                    if (i > 0) {
                        sb.append(" "); //
                    }
                    sb.append(arrayEntry.getAsString());
                } else {
                    throw new IllegalResourceFormatException(
                            "Arrays must contain only strings in a globalizejs resource.");
                }
            }
            sequenceNum++;
            bb.addResourceString(encodeResourceKey(keyPrefix, key, true), sb.toString(), sequenceNum);
        } else if (!value.isJsonPrimitive() || !value.getAsJsonPrimitive().isString()) {
            throw new IllegalResourceFormatException("The value of JSON element " + key + " is not a string.");
        } else {
            sequenceNum++;
            bb.addResourceString(encodeResourceKey(keyPrefix, key, true), value.getAsString(), sequenceNum);
        }
    }
    return sequenceNum;
}

From source file:com.ibm.g11n.pipeline.resfilter.impl.JsonResource.java

License:Open Source License

protected int addBundleStrings(JsonObject obj, String keyPrefix, LanguageBundleBuilder bb, int sequenceNum)
        throws ResourceFilterException {
    for (Map.Entry<String, JsonElement> entry : obj.entrySet()) {
        String key = entry.getKey();
        JsonElement value = entry.getValue();
        if (value.isJsonObject()) {
            sequenceNum = addBundleStrings(value.getAsJsonObject(), encodeResourceKey(keyPrefix, key, false),
                    bb, sequenceNum);/*w ww .j av a2 s.c o m*/
        } else if (value.isJsonArray()) {
            JsonArray ar = value.getAsJsonArray();
            for (int i = 0; i < ar.size(); i++) {
                JsonElement arrayEntry = ar.get(i);
                String arrayKey = encodeResourceKey(keyPrefix, key, false) + "[" + Integer.toString(i) + "]";
                if (arrayEntry.isJsonPrimitive() && arrayEntry.getAsJsonPrimitive().isString()) {
                    sequenceNum++;
                    bb.addResourceString(ResourceString.with(arrayKey, arrayEntry.getAsString())
                            .sequenceNumber(sequenceNum));
                } else {
                    sequenceNum = addBundleStrings(arrayEntry.getAsJsonObject(), arrayKey, bb, sequenceNum);
                }
            }
        } else if (!value.isJsonPrimitive() || !value.getAsJsonPrimitive().isString()) {
            throw new IllegalResourceFormatException("The value of JSON element " + key + " is not a string.");
        } else {
            sequenceNum++;
            bb.addResourceString(
                    ResourceString.with(encodeResourceKey(keyPrefix, key, true), value.getAsString())
                            .sequenceNumber(sequenceNum));
        }
    }
    return sequenceNum;
}

From source file:com.ibm.g11n.pipeline.resfilter.impl.JsonResource.java

License:Open Source License

@Override
public void write(OutputStream outStream, LanguageBundle languageBundle, FilterOptions options)
        throws IOException, ResourceFilterException {
    // extracts key value pairs in original sequence order
    List<ResourceString> resStrings = languageBundle.getSortedResourceStrings();

    JsonObject output = new JsonObject();
    JsonObject top_level;// ww w.ja  v  a2 s  . c  o  m

    if (this instanceof GlobalizeJsResource) {
        String resLanguageCode = languageBundle.getEmbeddedLanguageCode();
        if (resLanguageCode == null || resLanguageCode.isEmpty()) {
            throw new ResourceFilterException(
                    "Missing resource language code in the specified language bundle.");
        }
        top_level = new JsonObject();
        top_level.add(resLanguageCode, output);
    } else {
        top_level = output;
    }

    for (ResourceString res : resStrings) {
        String key = res.getKey();
        List<KeyPiece> keyPieces = splitKeyPieces(key);
        JsonElement current = output;
        for (int i = 0; i < keyPieces.size(); i++) {
            if (i + 1 < keyPieces.size()) { // There is structure under this
                                            // key piece
                if (current.isJsonObject()) {
                    JsonObject currentObject = current.getAsJsonObject();
                    if (!currentObject.has(keyPieces.get(i).keyValue)) {
                        if (keyPieces.get(i + 1).keyType == JsonToken.BEGIN_ARRAY) {
                            currentObject.add(keyPieces.get(i).keyValue, new JsonArray());
                        } else {
                            currentObject.add(keyPieces.get(i).keyValue, new JsonObject());
                        }
                    }
                    current = currentObject.get(keyPieces.get(i).keyValue);
                } else {
                    JsonArray currentArray = current.getAsJsonArray();
                    Integer idx = Integer.valueOf(keyPieces.get(i).keyValue);
                    for (int arrayIndex = currentArray.size(); arrayIndex <= idx; arrayIndex++) {
                        currentArray.add(JsonNull.INSTANCE);
                    }
                    if (currentArray.get(idx).isJsonNull()) {
                        if (keyPieces.get(i + 1).keyType == JsonToken.BEGIN_ARRAY) {
                            currentArray.set(idx, new JsonArray());
                        } else {
                            currentArray.set(idx, new JsonObject());
                        }
                    }
                    current = currentArray.get(idx);
                }
            } else { // This is the leaf node
                if (keyPieces.get(i).keyType == JsonToken.BEGIN_ARRAY) {
                    JsonArray currentArray = current.getAsJsonArray();
                    Integer idx = Integer.valueOf(keyPieces.get(i).keyValue);
                    JsonPrimitive e = new JsonPrimitive(res.getValue());
                    for (int arrayIndex = currentArray.size(); arrayIndex <= idx; arrayIndex++) {
                        currentArray.add(JsonNull.INSTANCE);
                    }
                    current.getAsJsonArray().set(idx, e);
                } else {
                    current.getAsJsonObject().addProperty(keyPieces.get(i).keyValue, res.getValue());
                }
            }
        }
    }
    try (OutputStreamWriter writer = new OutputStreamWriter(new BufferedOutputStream(outStream),
            StandardCharsets.UTF_8)) {
        new GsonBuilder().setPrettyPrinting().disableHtmlEscaping().create().toJson(top_level, writer);
    }
}

From source file:com.ibm.gaas.ServiceAccount.java

License:Open Source License

/**
 * Returns an instance of ServiceAccount from the VCAP_SERVICES environment
 * variable. When <code>serviceInstanceName</code> is null, this method returns
 * a ServiceAccount for the first valid IBM Globlization service instance.
 * If <code>serviceInstanceName</code> is not null, this method look up a
 * matching service entry, and returns a ServiceAccount for the matching entry.
 * If <code>serviceInstanceName</code> is not null and there is no match,
 * this method returns null.//from   w ww.  j  a  v a 2 s.c o m
 * 
 * @param serviceInstanceName
 *          The name of the IBM Globalization service instance, or null
 *          designating the first available service instance.
 * @return  An instance of ServiceAccount for the specified service instance
 *          name, or null.
 */
private static ServiceAccount getInstanceByVcapServices(String serviceInstanceName) {
    Map<String, String> env = System.getenv();
    String vcapServices = env.get("VCAP_SERVICES");
    if (vcapServices == null) {
        return null;
    }

    ServiceAccount account = null;
    try {
        JsonObject obj = new JsonParser().parse(vcapServices).getAsJsonObject();
        JsonArray gaasArray = obj.getAsJsonArray(GAAS_SERVICE_NAME);
        if (gaasArray != null) {
            for (int i = 0; i < gaasArray.size(); i++) {
                JsonObject gaasEntry = gaasArray.get(i).getAsJsonObject();
                if (serviceInstanceName != null) {
                    // When service instance name is specified,
                    // this method returns only a matching entry
                    JsonPrimitive name = gaasEntry.getAsJsonPrimitive("name");
                    if (name == null || !serviceInstanceName.equals(name.getAsString())) {
                        continue;
                    }
                }
                JsonObject credentials = gaasEntry.getAsJsonObject("credentials");
                if (credentials == null) {
                    continue;
                }
                JsonPrimitive jsonUri = credentials.getAsJsonPrimitive("uri");
                JsonPrimitive jsonApiKey = credentials.getAsJsonPrimitive("api_key");
                if (jsonUri != null && jsonApiKey != null) {
                    logger.info(
                            "A ServiceAccount is created from VCAP_SERVICES: uri=" + jsonUri + ", api_key=***");
                    account = getInstance(jsonUri.getAsString(), jsonApiKey.getAsString());
                    break;
                }
            }
        }
    } catch (JsonParseException e) {
        // Fall through - will return null
    }

    return account;
}

From source file:com.ibm.internal.iotf.devicemgmt.handler.DeviceUpdateRequestHandler.java

License:Open Source License

/**
 * This method handles all the update requests from IBM Watson IoT Platform
 *//*from  ww  w .j  a va 2 s  .c  o m*/
@Override
public void handleRequest(JsonObject jsonRequest) {
    final String METHOD = "handleRequest";
    List<Resource> fireRequiredResources = new ArrayList<Resource>();
    JsonArray fields = null;
    ResponseCode rc = ResponseCode.DM_UPDATE_SUCCESS;
    JsonObject response = new JsonObject();
    JsonObject d = (JsonObject) jsonRequest.get("d");

    if (d != null) {
        fields = (JsonArray) d.get("fields");
        if (fields != null) {

            /**
             * update the fields in actual device object
             */
            JsonArray resFields = new JsonArray();
            for (int i = 0; i < fields.size(); i++) {
                JsonObject obj = (JsonObject) fields.get(i);
                if (obj.get("field") != null) {
                    String key = obj.get("field").getAsString();
                    JsonObject value = (JsonObject) obj.get("value");
                    boolean success = false;
                    try {
                        Resource resource = getDMClient().getDeviceData().getResource(key);
                        if (resource != null) {
                            success = updateField(resource, value);
                            fireRequiredResources.add(resource);
                        }
                    } catch (Exception e) {
                        LoggerUtility.log(Level.SEVERE, CLASS_NAME, METHOD,
                                "Exception in updating field " + key + " value " + value, e);

                        if (e.getMessage() != null)
                            response.add("message", new JsonPrimitive(e.getMessage()));
                    }
                    if (success == false) {
                        resFields.add(new JsonPrimitive(key));
                        rc = ResponseCode.DM_NOT_FOUND;
                    }
                }
            }

            if (resFields.size() != 0) {
                JsonObject json = new JsonObject();
                json.add("fields", resFields);
                response.add("d", json);
            }
        }
    }

    response.add("rc", new JsonPrimitive(rc.getCode()));
    response.add("reqId", jsonRequest.get("reqId"));
    respond(response);

    // Lets fire the property change event now - this will notify the
    // device code if they are listening to
    Task task = this.new Task(fireRequiredResources);
    executor.execute(task);
}

From source file:com.ibm.internal.iotf.devicemgmt.handler.ObserveRequestHandler.java

License:Open Source License

/**
 * Handles the observe request from IBM Watson IoT Platform
 *///  ww  w  .  j  a v  a 2s .  c o  m
@Override
protected void handleRequest(JsonObject jsonRequest) {
    JsonObject response = new JsonObject();
    JsonArray responseArray = new JsonArray();
    JsonObject d = (JsonObject) jsonRequest.get("d");
    JsonArray fields = (JsonArray) d.get("fields");
    for (int i = 0; i < fields.size(); i++) {
        JsonObject field = fields.get(i).getAsJsonObject();
        String name = field.get("field").getAsString();
        JsonObject fieldResponse = new JsonObject();
        Resource resource = getDMClient().getDeviceData().getResource(name);
        if (resource != null) {
            resource.addPropertyChangeListener(Resource.ChangeListenerType.INTERNAL, this);
            fieldsMap.put(name, resource);
        }
        fieldResponse.addProperty("field", name);
        JsonElement value = resource.toJsonObject();
        fieldResponse.add("value", value);
        responseMap.put(name, value);
        responseArray.add(fieldResponse);
    }

    JsonObject responseFileds = new JsonObject();
    responseFileds.add("fields", responseArray);
    response.add("d", responseFileds);
    response.add("reqId", jsonRequest.get("reqId"));
    response.add("rc", new JsonPrimitive(ResponseCode.DM_SUCCESS.getCode()));
    respond(response);
}

From source file:com.ibm.internal.iotf.devicemgmt.handler.ObserveRequestHandler.java

License:Open Source License

void cancel(JsonArray fields) {
    final String METHOD = "cancel";
    LoggerUtility.fine(CLASS_NAME, METHOD, "Cancel observation for " + fields);
    for (int i = 0; i < fields.size(); i++) {
        JsonObject obj = (JsonObject) fields.get(i);
        String name = obj.get("field").getAsString();
        Resource resource = fieldsMap.remove(name);
        if (null != resource) {
            resource.removePropertyChangeListener(this);
            responseMap.remove(name);/* w  ww. jav  a2s .c o m*/
        }
    }
}