Example usage for com.google.gson JsonDeserializationContext deserialize

Introduction

In this page you can find the example usage for com.google.gson JsonDeserializationContext deserialize.

Prototype

public <T> T deserialize(JsonElement json, Type typeOfT) throws JsonParseException;

Source Link

Document

Invokes default deserialization on the specified object.

Usage

From source file:com.kurento.kmf.jsonrpcconnector.JsonUtils.java

License:Open Source License

@Override
public Request<?> deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    if (!(json instanceof JsonObject)) {
        throw new JsonParseException(
                "Invalid JsonRpc request showning JsonElement type " + json.getClass().getSimpleName());
    }/* www.  j a  va 2s. c  om*/

    JsonObject jObject = (JsonObject) json;

    if (!jObject.has(JSON_RPC_PROPERTY)) {
        throw new JsonParseException(
                "Invalid JsonRpc request lacking version '" + JSON_RPC_PROPERTY + "' field");
    }

    if (!jObject.get("jsonrpc").getAsString().equals(JSON_RPC_VERSION)) {
        throw new JsonParseException("Invalid JsonRpc version");
    }

    if (!jObject.has(METHOD_PROPERTY)) {
        throw new JsonParseException("Invalid JsonRpc request lacking '" + METHOD_PROPERTY + "' field");
    }

    Integer id = null;
    if (jObject.has(ID_PROPERTY)) {
        id = jObject.get(ID_PROPERTY).getAsInt();
    }

    ParameterizedType parameterizedType = (ParameterizedType) typeOfT;

    return new Request<Object>(id, jObject.get(METHOD_PROPERTY).getAsString(),
            context.deserialize(jObject.get(PARAMS_PROPERTY), parameterizedType.getActualTypeArguments()[0]));

}

From source file:com.l.notel.notel.org.redpin.android.json.BaseFingerprintTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)//from   w  w  w.j  a v  a 2  s . c o m
 */

public Fingerprint deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    return context.deserialize(json, Fingerprint.class);
}

From source file:com.l.notel.notel.org.redpin.android.json.BaseLocationTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)/*from  ww  w  . j  a va2  s.  c o m*/
 */
public Location deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    return context.deserialize(json, Location.class);
}

From source file:com.l.notel.notel.org.redpin.android.json.BaseMapTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)//from ww w. j  a v a2 s  .c o m
 */
public Map deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    return context.deserialize(json, Map.class);
}

From source file:com.l.notel.notel.org.redpin.android.json.BaseMeasurementTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)//from w  w w  .  java  2 s . c  o  m
 */
public Measurement deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    return context.deserialize(json, Measurement.class);
}

From source file:com.l.notel.notel.org.redpin.android.json.MeasurementTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)//w w  w  .  j  av a 2 s. co  m
 */
public Measurement deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    // get all json elements in order to deserialize them separately
    JsonObject obj = json.getAsJsonObject();
    JsonElement json_timestamp = obj.get("timestamp");
    JsonElement json_wifi = obj.get("wifiReadings");
    JsonElement json_gsm = obj.get("gsmReadings");
    JsonElement json_bluetooth = obj.get("bluetoothReadings");

    // init vectors
    Vector<WiFiReading> wifi = new Vector<WiFiReading>();
    Vector<GSMReading> gsm = new Vector<GSMReading>();
    Vector<BluetoothReading> bluetooth = new Vector<BluetoothReading>();

    // deserialize reading vectors
    Type listType;
    if (json_wifi != null) {
        listType = new TypeToken<Vector<WiFiReading>>() {
        }.getType();
        Collection<WiFiReading> wificol = context.deserialize(json_wifi, listType);
        wifi.addAll(wificol);
    }

    if (json_gsm != null) {
        listType = new TypeToken<Vector<GSMReading>>() {
        }.getType();
        Collection<GSMReading> gsmcol = context.deserialize(json_gsm, listType);
        gsm.addAll(gsmcol);
    }

    if (json_bluetooth != null) {
        listType = new TypeToken<Vector<BluetoothReading>>() {
        }.getType();
        Collection<BluetoothReading> bluetoothcol = context.deserialize(json_bluetooth, listType);
        bluetooth.addAll(bluetoothcol);
    }
    // create deserialized measurement
    Measurement m = new Measurement(gsm, wifi, bluetooth);
    if (json_timestamp != null) {
        m.setTimestamp((Long) context.deserialize(json_timestamp, Long.class));
    }

    return m;
}

From source file:com.microsoft.identity.client.internal.configuration.AzureActiveDirectoryAudienceDeserializer.java

License:Open Source License

@Override
public AzureActiveDirectoryAudience deserialize(final JsonElement json, final Type typeOfT,
        final JsonDeserializationContext context) throws JsonParseException {
    final String methodName = ":deserialize";
    JsonObject audienceObject = json.getAsJsonObject();
    JsonElement type = audienceObject.get("type");

    if (type != null) {
        switch (type.getAsString()) {
        case "AzureADMyOrg":
            Logger.verbose(TAG + methodName, "Type: AzureADMyOrg");
            return context.deserialize(audienceObject, AccountsInOneOrganization.class);
        case "AzureADMultipleOrgs":
            Logger.verbose(TAG + methodName, "Type: AzureADMultipleOrgs");
            return context.deserialize(audienceObject, AnyOrganizationalAccount.class);
        case "AzureADandPersonalMicrosoftAccount":
            Logger.verbose(TAG + methodName, "Type: AzureADandPersonalMicrosoftAccount");
            return context.deserialize(audienceObject, AllAccounts.class);
        case "PersonalMicrosoftAccount":
            Logger.verbose(TAG + methodName, "Type: PersonalMicrosoftAccount");
            return context.deserialize(audienceObject, AnyPersonalAccount.class);
        default://from   w ww.j ava  2  s. c om
            Logger.verbose(TAG + methodName, "Type: Unknown");
            return context.deserialize(audienceObject, UnknownAudience.class);
        }
    }

    return null;
}

From source file:com.mycompany.gsontesting.EnemyArrayDeserialiser.java

@Override
public JsonEnemies deserialize(final JsonElement json, final Type typeOfT,
        final JsonDeserializationContext context) throws JsonParseException {

    //Create generic Json object.
    final JsonObject jsonObject = json.getAsJsonObject();

    CharacterEnemy[] enemy = context.deserialize(jsonObject.get("Enemy"), CharacterEnemy[].class);
    final JsonEnemies arrObj = new JsonEnemies();

    arrObj.setJsonItems(enemy);/*from  w w  w  .j  a v a 2 s.c  om*/

    return arrObj;
}

From source file:com.mycompany.gsontesting.ItemArrayDeserialiser.java

@Override
public JsonItems deserialize(final JsonElement json, final Type typeOfT,
        final JsonDeserializationContext context) throws JsonParseException {

    //Create generic Json object.
    final JsonObject jsonObject = json.getAsJsonObject();

    Items[] items = context.deserialize(jsonObject.get("Items"), Items[].class);
    final JsonItems arrObj = new JsonItems();

    arrObj.setJsonItems(items);//  ww  w  .  j  a  v  a  2s .  co  m
    /*
    Example on how to get a Json field that isn't an array. 
    final JsonElement jsonTitle = jsonObject.get("title");
    final String title = jsonTitle.getAsString();
    */

    /*Example of getting an array at root level.
    final JsonArray jsonAuthorsArray = jsonObject.get("authors").getAsJsonArray();
    final String[] authors = new String[jsonAuthorsArray.size()];
    for (int i = 0; i < authors.length; i++) {
      final JsonElement jsonAuthor = jsonAuthorsArray.get(i);
      authors[i] = jsonAuthor.getAsString();
    }
    */

    return arrObj;
}

From source file:com.newtouch.watchman.echarts.utils.json.AxisDeserializer.java

License:Open Source License

@Override
/**//w w  w .  j a  v a 2  s .  c o m
 * json,typeOfT,context
 *
 * @param json
 * @param typeOfT
 * @param context
 */
public Axis deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    final JsonObject jsonObject = json.getAsJsonObject();
    String _type = jsonObject.get("type").getAsString();
    AxisType type = AxisType.valueOf(null, _type);
    Axis axis = null;
    switch (type) {
    case category:
        axis = context.deserialize(jsonObject, CategoryAxis.class);
        break;
    case value:
        axis = context.deserialize(jsonObject, ValueAxis.class);
        break;
    case time:
        axis = context.deserialize(jsonObject, TimeAxis.class);
        break;
    }
    return axis;
}