Examples with JsonReader javax.json.JsonReader used on opensource projects

Example 61 with JsonReader

use of javax.json.JsonReader in project azure-iot-sdk-java by Azure.

the class ToolsTest method getNumberValueFromJsonObject_input_key_empty.

// Tests_SRS_SERVICE_SDK_JAVA_TOOLS_12_018: [The function shall return zero if any of the input is null]
@Test
public void getNumberValueFromJsonObject_input_key_empty() {
    // Arrange
    String jsonString = "{\"deviceId\":\"xxx-device\",\"generationId\":\"111111111111111111\",\"etag\":\"MA==\",\"connectionState\":\"Disconnected\",\"status\":\"disabled\",\"statusReason\":null,\"connectionStateUpdatedTime\":\"0001-01-01T00:00:00\",\"statusUpdatedTime\":\"0001-01-01T00:00:00\",\"lastActivityTime\":\"0001-01-01T00:00:00\",\"cloudToDeviceMessageCount\":0,\"authentication\":{\"symmetricKey\":{\"primaryKey\":\"AAABBBCCC111222333444000\",\"secondaryKey\":\"111222333444555AAABBBCCC\"}}}";
    StringReader stringReader = new StringReader(jsonString);
    JsonReader jsonReader = Json.createReader(stringReader);
    JsonObject jsonObject = jsonReader.readObject();
    String key = "";
    long expResult = 0;
    // Act
    long result = Tools.getNumberValueFromJsonObject(jsonObject, key);
    // Assert
    assertEquals(expResult, result);
}

Example 62 with JsonReader

use of javax.json.JsonReader in project azure-iot-sdk-java by Azure.

the class ToolsTest method getValueFromJsonString_good_case.

// Tests_SRS_SERVICE_SDK_JAVA_TOOLS_12_016: [The function shall get the string value from JsonString]
// Tests_SRS_SERVICE_SDK_JAVA_TOOLS_12_017: [The function shall trim the leading and trailing parenthesis from the string and return with it]
@Test
public void getValueFromJsonString_good_case() {
    // Arrange
    String jsonString = "{\"deviceId\":\"xxx-device\",\"generationId\":\"111111111111111111\",\"etag\":\"MA==\",\"connectionState\":\"Disconnected\",\"status\":\"disabled\",\"statusReason\":null,\"connectionStateUpdatedTime\":\"0001-01-01T00:00:00\",\"statusUpdatedTime\":\"0001-01-01T00:00:00\",\"lastActivityTime\":\"0001-01-01T00:00:00\",\"cloudToDeviceMessageCount\":0,\"authentication\":{\"symmetricKey\":{\"primaryKey\":\"AAABBBCCC111222333444000\",\"secondaryKey\":\"111222333444555AAABBBCCC\"}}}";
    StringReader stringReader = new StringReader(jsonString);
    JsonReader jsonReader = Json.createReader(stringReader);
    JsonObject jsonObject = jsonReader.readObject();
    String key = "generationId";
    JsonString jsonStringObject = jsonObject.getJsonString(key);
    String expResult = "111111111111111111";
    // Act
    String result = Tools.getValueFromJsonString(jsonStringObject);
    // Assert
    assertEquals(expResult, result);
}

Example 63 with JsonReader

use of javax.json.JsonReader in project azure-iot-sdk-java by Azure.

the class ToolsTest method getNumberValueFromJsonObject_input_key_null.

// Tests_SRS_SERVICE_SDK_JAVA_TOOLS_12_018: [The function shall return zero if any of the input is null]
@Test
public void getNumberValueFromJsonObject_input_key_null() {
    // Arrange
    String jsonString = "{\"deviceId\":\"xxx-device\",\"generationId\":\"111111111111111111\",\"etag\":\"MA==\",\"connectionState\":\"Disconnected\",\"status\":\"disabled\",\"statusReason\":null,\"connectionStateUpdatedTime\":\"0001-01-01T00:00:00\",\"statusUpdatedTime\":\"0001-01-01T00:00:00\",\"lastActivityTime\":\"0001-01-01T00:00:00\",\"cloudToDeviceMessageCount\":0,\"authentication\":{\"symmetricKey\":{\"primaryKey\":\"AAABBBCCC111222333444000\",\"secondaryKey\":\"111222333444555AAABBBCCC\"}}}";
    StringReader stringReader = new StringReader(jsonString);
    JsonReader jsonReader = Json.createReader(stringReader);
    JsonObject jsonObject = jsonReader.readObject();
    String key = null;
    long expResult = 0;
    // Act
    long result = Tools.getNumberValueFromJsonObject(jsonObject, key);
    // Assert
    assertEquals(expResult, result);
}

Example 64 with JsonReader

use of javax.json.JsonReader in project sling by apache.

the class TeleporterHttpClient method verifyCorrectBundleState.

void verifyCorrectBundleState(String bundleSymbolicName, int timeoutInSeconds) throws IOException {
    final String url = baseUrl + "/system/console/bundles/" + bundleSymbolicName + ".json";
    final long end = System.currentTimeMillis() + timeoutInSeconds * 1000;
    final ExponentialBackoffDelay d = new ExponentialBackoffDelay(50, 250);
    while (System.currentTimeMillis() < end) {
        String jsonBody = waitForStatus(url, 200, timeoutInSeconds * 1000);
        // deserialize json (https://issues.apache.org/jira/browse/SLING-6536)
        try (JsonReader jsonReader = Json.createReader(new StringReader(jsonBody))) {
            // extract state
            JsonArray jsonArray = jsonReader.readObject().getJsonArray("data");
            if (jsonArray == null) {
                throw new JsonException("Could not find 'data' array");
            }
            JsonObject bundleObject = jsonArray.getJsonObject(0);
            String state = bundleObject.getString("state");
            if ("Active".equals(state)) {
                return;
            }
            // otherwise evaluate the import section
            JsonArray propsArray = bundleObject.getJsonArray("props");
            if (propsArray == null) {
                throw new JsonException("Could not find 'props' object");
            }
            // iterate through all of them until key="Imported Packages" is found
            for (JsonValue propValue : propsArray) {
                if (propValue.getValueType().equals(ValueType.OBJECT)) {
                    JsonObject propObject = (JsonObject) propValue;
                    if ("Imported Packages".equals(propObject.getString("key"))) {
                        JsonArray importedPackagesArray = propObject.getJsonArray("value");
                        String reason = null;
                        for (JsonValue importedPackageValue : importedPackagesArray) {
                            if (importedPackageValue.getValueType().equals(ValueType.STRING)) {
                                String importedPackage = ((JsonString) importedPackageValue).getString();
                                if (importedPackage.startsWith("ERROR:")) {
                                    reason = importedPackage;
                                }
                            }
                        }
                        // only if ERROR is found there is no more need to wait for the bundle to become active, otherwise it might just be started in the background
                        if (reason != null) {
                            throw new IllegalStateException("The test bundle '" + bundleSymbolicName + "' is in state '" + state + "'. This is due to unresolved import-packages: " + reason);
                        }
                    }
                }
            }
        } catch (JsonException | IndexOutOfBoundsException e) {
            throw new IllegalArgumentException("Test bundle '" + bundleSymbolicName + "' not correctly installed. Could not parse JSON response though to expose further information: " + jsonBody, e);
        }
        d.waitNextDelay();
    }
    throw new IOException("Bundle '" + bundleSymbolicName + "' was not started after " + timeoutInSeconds + " seconds. The check at " + url + " was not successfull. Probably some dependent bundle was not started.");
}

Example 65 with JsonReader

use of javax.json.JsonReader in project quickstart by wildfly.

the class MessageDecoder method decode.

// create a Message object from JSON
@Override
public Message decode(String msg) throws DecodeException {
    logger.info("Decoding: " + msg);
    // It uses the JSON-P API to parse JSON content
    JsonReader reader = Json.createReader(new StringReader(msg));
    JsonObject jsonObject = reader.readObject();
    String command = jsonObject.getString("command");
    Integer bidValue = null;
    if (jsonObject.containsKey("bidValue")) {
        bidValue = jsonObject.getInt("bidValue");
    }
    return new Message(command, bidValue);
}