Example usage for com.google.gson JsonElement getAsJsonPrimitive

Introduction

In this page you can find the example usage for com.google.gson JsonElement getAsJsonPrimitive.

Prototype

public JsonPrimitive getAsJsonPrimitive()

Source Link

Document

convenience method to get this element as a JsonPrimitive .

Usage

From source file:com.iheart.quickio.client.QuickIo.java

License:Open Source License

private void move(final JsonElement json) {
    if (!json.isJsonPrimitive()) {
        return;/*  w  ww.ja  v  a 2s .  c  om*/
    }

    JsonPrimitive pr = json.getAsJsonPrimitive();
    if (!pr.isString()) {
        return;
    }

    this.reconnect(pr.getAsString());
}

From source file:com.ikanow.infinit.e.data_model.store.MongoDbUtil.java

License:Apache License

public static Object encodeUnknown(JsonElement from) {
    if (from.isJsonArray()) { // Array
        return encodeArray(from.getAsJsonArray());
    } //TESTED/*w ww.  j av a2s.co  m*/
    else if (from.isJsonObject()) { // Object
        JsonObject obj = from.getAsJsonObject();
        // Check for OID/Date:
        if (1 == obj.entrySet().size()) {
            if (obj.has("$date")) {
                try {
                    return _format.parse(obj.get("$date").getAsString());
                } catch (ParseException e) {
                    try {
                        return _format2.parse(obj.get("$date").getAsString());
                    } catch (ParseException e2) {
                        return null;
                    }
                }
            } //TESTED
            else if (obj.has("$oid")) {
                return new ObjectId(obj.get("$oid").getAsString());
            } //TESTED                
        }
        return encode(obj);
    } //TESTED
    else if (from.isJsonPrimitive()) { // Primitive
        JsonPrimitive val = from.getAsJsonPrimitive();
        if (val.isNumber()) {
            return val.getAsNumber();
        } //TESTED
        else if (val.isBoolean()) {
            return val.getAsBoolean();
        } //TESTED
        else if (val.isString()) {
            return val.getAsString();
        } //TESTED
    } //TESTED
    return null;
}

From source file:com.indragie.cmput301as1.DateJSONDeserializer.java

License:Open Source License

@Override
public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    if (json.isJsonPrimitive()) {
        JsonPrimitive primitive = json.getAsJsonPrimitive();
        if (primitive.isNumber()) {
            return new Date(primitive.getAsLong());
        }/*from  w ww  . j a  v  a 2 s . c  o  m*/
    }
    return null;
}

From source file:com.indragie.cmput301as1.JSONHelpers.java

License:Open Source License

/**
 * Gets the value of the JSON element as a string if possible.
 * @param element The JSON element./*w w  w .ja v a2  s  . co m*/
 * @return A string if the JSON element was a string, or
 * null otherwise.
 */
public static String getStringIfPossible(JsonElement element) {
    if (element == null)
        return null;

    if (element.isJsonPrimitive()) {
        JsonPrimitive primitive = element.getAsJsonPrimitive();
        if (primitive.isString()) {
            return primitive.getAsString();
        }
    }
    return null;
}

From source file:com.indragie.cmput301as1.JSONHelpers.java

License:Open Source License

/**
 * Gets the value of the JSON element as a boolean if possible.
 * @param element The JSON element.//  w w w  .  j a v  a2 s .c  om
 * @return A string if the JSON element was a boolean, or
 * false otherwise.
 */
public static boolean getBooleanIfPossible(JsonElement element) {
    if (element == null)
        return false;

    if (element.isJsonPrimitive()) {
        JsonPrimitive primitive = element.getAsJsonPrimitive();
        if (primitive.isBoolean()) {
            return primitive.getAsBoolean();
        }
    }
    return false;
}

From source file:com.indragie.cmput301as1.JSONHelpers.java

License:Open Source License

/**
 * Gets the value of the JSON element as a long if possible.
 * @param element The JSON element./*from   w  ww  .  j a v  a 2s .c om*/
 * @return A string if the JSON element was a long, or
 * 0 otherwise.
 */
public static long getLongIfPossible(JsonElement element) {
    if (element == null)
        return 0;

    if (element.isJsonPrimitive()) {
        JsonPrimitive primitive = element.getAsJsonPrimitive();
        if (primitive.isNumber()) {
            return primitive.getAsLong();
        }
    }
    return 0;
}

From source file:com.javacreed.examples.gson.part3.AuthorDeserializer.java

License:Apache License

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

    // Only the ID is available
    if (json.isJsonPrimitive()) {
        final JsonPrimitive primitive = json.getAsJsonPrimitive();
        return getOrCreate(primitive.getAsInt());
    }//from  w w  w.  j  a  va2 s  .c  o  m

    // The whole object is available
    if (json.isJsonObject()) {
        final JsonObject jsonObject = json.getAsJsonObject();

        final Author author = getOrCreate(jsonObject.get("id").getAsInt());
        author.setName(jsonObject.get("name").getAsString());
        return author;
    }

    throw new JsonParseException("Unexpected JSON type: " + json.getClass().getSimpleName());
}

From source file:com.jayway.jsonpath.internal.spi.json.GsonJsonProvider.java

License:Apache License

public static Object unwrap(Object o) {

    if (o == null) {
        return null;
    }//w  w w .  j  a  v  a 2 s .  c  o m
    if (!(o instanceof JsonElement)) {
        return o;
    }

    JsonElement e = (JsonElement) o;

    if (e.isJsonNull()) {
        return null;
    } else if (e.isJsonPrimitive()) {

        JsonPrimitive p = e.getAsJsonPrimitive();
        if (p.isString()) {
            return p.getAsString();
        } else if (p.isBoolean()) {
            return p.getAsBoolean();
        } else if (p.isNumber()) {
            return unwrapNumber(p.getAsNumber());
        }
    }
    return o;
}

From source file:com.jayway.jsonpath.spi.json.GsonJsonProvider.java

License:Apache License

public Object unwrap(final Object o) {

    if (o == null) {
        return null;
    }//from   w ww .j  a v a 2 s  .c o m

    if (!(o instanceof JsonElement)) {
        return o;
    }

    JsonElement e = (JsonElement) o;

    if (e.isJsonNull()) {
        return null;
    } else if (e.isJsonPrimitive()) {

        JsonPrimitive p = e.getAsJsonPrimitive();
        if (p.isString()) {
            return p.getAsString();
        } else if (p.isBoolean()) {
            return p.getAsBoolean();
        } else if (p.isNumber()) {
            return unwrapNumber(p.getAsNumber());
        }
    }

    return o;
}

From source file:com.luan.thermospy.android.core.rest.GetActiveLogSessionReq.java

License:Open Source License

@Override
public void onOkResponse(JSONObject response) {
    GsonBuilder builder = new GsonBuilder();

    // Register an adapter to manage the date types as long values
    builder.registerTypeAdapter(Date.class, new JsonDeserializer<Date>() {
        public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
                throws JsonParseException {
            return new Date(json.getAsJsonPrimitive().getAsLong());
        }/*from   w ww. java 2  s. co m*/
    });

    Gson gson = builder.create();
    mListener.onActiveLogSessionRecv(gson.fromJson(response.toString(), LogSession.class));
}