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:org.redpin.server.standalone.json.BaseSpinnerDataTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type, JsonDeserializationContext)
 *//*from   w  ww  .  ja v  a 2  s. co m*/
@Override
public SpinnerData deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    return context.deserialize(json, SpinnerData.class);
}

From source file:org.redpin.server.standalone.json.BaseTaskTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type, JsonDeserializationContext)
 *//*ww w.j  av a  2  s.  co  m*/
@Override
public Task deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    return context.deserialize(json, Task.class);
}

From source file:org.redpin.server.standalone.json.BaseUserTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type,
 *      JsonDeserializationContext)//from ww w .  ja va  2 s .c  o  m
 */
@Override
public User deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    return context.deserialize(json, User.class);
}

From source file:org.redpin.server.standalone.json.MeasurementTypeAdapter.java

License:Open Source License

/**
 * @see JsonDeserializer#deserialize(JsonElement, Type, JsonDeserializationContext)
 *//*from   w w  w  . java 2  s  . co  m*/
@Override
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:org.smartparam.serializer.metadata.LevelJsonDeserializer.java

License:Apache License

public Level deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
    return context.deserialize(json, DeserializedLevel.class);
}

From source file:org.sprintapi.hyperdata.gson.GsonHyperDataDeserializer.java

License:Apache License

@Override
public HyperMap deserialize(JsonElement json, Type arg1, JsonDeserializationContext ctx)
        throws JsonParseException {

    if (!json.isJsonObject()) {
        throw new JsonParseException(
                "Unexpected " + json.getClass().getSimpleName() + ", expected JsonObject object.");
    }//from   ww w.j a va 2 s  .c o  m

    JsonObject jsonObject = json.getAsJsonObject();
    HyperHashMap hdata = null;

    if (jsonObject != null) {
        hdata = new HyperHashMap();

        final Set<Entry<String, JsonElement>> entrySet = jsonObject.entrySet();
        if (entrySet != null) {

            Map<String, Object> metadata = null;

            for (Entry<String, JsonElement> entry : entrySet) {
                if (entry.getKey().startsWith(Constants.META_CHAR)) {
                    if (metadata == null) {
                        metadata = new HashMap<String, Object>();
                    }
                    JsonElement value = entry.getValue();
                    if (value != null) {
                        metadata.put(entry.getKey().substring(1), ctx.deserialize(value,
                                (value.isJsonObject()
                                        && value.getAsJsonObject().has(Constants.META_CHAR.concat(HREF_KEY)))
                                                ? HyperMap.class
                                                : Object.class));
                    }

                } else {
                    JsonElement value = entry.getValue();
                    if (value != null) {
                        hdata.put(entry.getKey(), ctx.deserialize(value,
                                (value.isJsonObject()
                                        && value.getAsJsonObject().has(Constants.META_CHAR.concat(HREF_KEY)))
                                                ? HyperMap.class
                                                : Object.class));
                    }
                }
            }
            hdata.setMetadata(metadata);
        }
    }
    return hdata;
}

From source file:org.stjs.server.json.gson.JSArrayAdapter.java

License:Apache License

@Override
public Array<?> deserialize(JsonElement elem, Type type, JsonDeserializationContext ctx)
        throws JsonParseException {
    if (elem == null) {
        return null;
    }//from  w ww  .j a v  a 2s . c  om
    JsonArray js = elem.getAsJsonArray();
    Type elementType = (type instanceof ParameterizedType)
            ? ((ParameterizedType) type).getActualTypeArguments()[0]
            : Object.class;
    Array<Object> array = JSCollections.$array();
    for (int i = 0; i < js.size(); ++i) {
        array.push(ctx.deserialize(js.get(i), elementType));
    }

    return array;
}

From source file:org.stjs.server.json.gson.JSMapAdapter.java

License:Apache License

@Override
public Map<?, ?> deserialize(JsonElement elem, Type type, JsonDeserializationContext ctx)
        throws JsonParseException {
    if (elem == null) {
        return null;
    }// w w  w  . j  a  v  a 2  s .  c om
    JsonObject js = elem.getAsJsonObject();
    Type valueType = (type instanceof ParameterizedType)
            ? ((ParameterizedType) type).getActualTypeArguments()[1]
            : Object.class;
    Map<String, Object> map = JSCollections.$map();
    for (java.util.Map.Entry<String, JsonElement> entry : js.entrySet()) {
        map.$put(entry.getKey(), ctx.deserialize(entry.getValue(), valueType));
    }

    return map;
}

From source file:org.terasology.logic.behavior.core.BehaviorTreeBuilder.java

License:Apache License

private BehaviorNode getPrimitiveNode(JsonElement json, JsonDeserializationContext context) {
    String type = json.getAsString();
    BehaviorNode node = createNode(type);
    if (actions.containsKey(type)) {
        Action action = context.deserialize(new JsonObject(), actions.get(type));
        addAction((ActionNode) node, action);
    } else if (decorators.containsKey(type)) {
        Action action = context.deserialize(new JsonObject(), decorators.get(type));
        addAction((ActionNode) node, action);
    }//from  w w w .  j a  va2  s . co m
    return node;
}

From source file:org.terasology.logic.behavior.core.BehaviorTreeBuilder.java

License:Apache License

private BehaviorNode getCompositeNode(JsonElement json, JsonDeserializationContext context) {
    String type;//from  w ww.  j  av a 2s .co  m
    JsonObject obj = json.getAsJsonObject();
    Map.Entry<String, JsonElement> entry = obj.entrySet().iterator().next();
    type = entry.getKey();
    JsonElement jsonElement = entry.getValue();

    BehaviorNode node = createNode(type);

    if (actions.containsKey(type)) {
        Action action = context.deserialize(jsonElement, actions.get(type));
        addAction((ActionNode) node, action);
    } else if (decorators.containsKey(type)) {
        Action action = context.deserialize(jsonElement, decorators.get(type));
        addAction((ActionNode) node, action);
        JsonElement childJson = jsonElement.getAsJsonObject().get("child");
        BehaviorNode child = context.deserialize(childJson, BehaviorNode.class);
        node.insertChild(0, child);
    } else if (jsonElement.isJsonArray()) {
        List<BehaviorNode> children = context.deserialize(jsonElement, new TypeToken<List<BehaviorNode>>() {
        }.getType());
        for (int i = 0; i < children.size(); i++) {
            BehaviorNode child = children.get(i);
            node.insertChild(i, child);
        }
    }

    return node;
}