Examples with JsonReader android.util.JsonReader used on opensource projects

Example 6 with JsonReader

use of android.util.JsonReader in project android_packages_inputmethods_LatinIME by CyanogenMod.

the class JsonUtils method jsonStrToList.

public static List<Object> jsonStrToList(final String s) {
    final ArrayList<Object> list = new ArrayList<>();
    final JsonReader reader = new JsonReader(new StringReader(s));
    try {
        reader.beginArray();
        while (reader.hasNext()) {
            reader.beginObject();
            while (reader.hasNext()) {
                final String name = reader.nextName();
                if (name.equals(INTEGER_CLASS_NAME)) {
                    list.add(reader.nextInt());
                } else if (name.equals(STRING_CLASS_NAME)) {
                    list.add(reader.nextString());
                } else {
                    Log.w(TAG, "Invalid name: " + name);
                    reader.skipValue();
                }
            }
            reader.endObject();
        }
        reader.endArray();
        return list;
    } catch (final IOException e) {
    } finally {
        close(reader);
    }
    return Collections.<Object>emptyList();
}

Example 7 with JsonReader

use of android.util.JsonReader in project DrupalCloud by INsReady.

the class RESTServerClient method userRegister.

/***
	 * Register a user in your site.
	 * @param username 
	 * @param password
	 * @param email 
	 * @return
	 */
public JsonReader userRegister(String username, String password, String email) throws ServiceNotAvailableException, IOException {
    String uri = mENDPOIN + "user/register";
    BasicNameValuePair[] parameters = new BasicNameValuePair[3];
    parameters[0] = new BasicNameValuePair("name", username);
    parameters[1] = new BasicNameValuePair("pass", password);
    parameters[2] = new BasicNameValuePair("mail", email);
    JsonReader jsr = new JsonReader(callPost(uri, parameters));
    return jsr;
}

Example 8 with JsonReader

use of android.util.JsonReader in project realm-java by realm.

the class Realm method createAllFromJson.

/**
     * Creates a Realm object for each object in a JSON array. This must be done within a transaction.
     * JSON properties with unknown properties will be ignored. If a {@link RealmObject} field is not present in the
     * JSON object the {@link RealmObject} field will be set to the default value for that type.
     * <p>
     * This API is only available in API level 11 or later.
     *
     * @param clazz type of Realm objects created.
     * @param inputStream the JSON array as a InputStream. All objects in the array must be of the specified class.
     * @throws RealmException if mapping from JSON fails.
     * @throws IllegalArgumentException if the JSON object doesn't have a primary key property but the corresponding
     * {@link RealmObjectSchema} has a {@link io.realm.annotations.PrimaryKey} defined.
     * @throws IOException if something was wrong with the input stream.
     */
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public <E extends RealmModel> void createAllFromJson(Class<E> clazz, InputStream inputStream) throws IOException {
    if (clazz == null || inputStream == null) {
        return;
    }
    checkIfValid();
    JsonReader reader = new JsonReader(new InputStreamReader(inputStream, "UTF-8"));
    try {
        reader.beginArray();
        while (reader.hasNext()) {
            configuration.getSchemaMediator().createUsingJsonStream(clazz, this, reader);
        }
        reader.endArray();
    } finally {
        reader.close();
    }
}

Example 9 with JsonReader

use of android.util.JsonReader in project realm-java by realm.

the class Realm method createObjectFromJson.

/**
     * Creates a Realm object pre-filled with data from a JSON object. This must be done inside a transaction. JSON
     * properties with unknown properties will be ignored. If a {@link RealmObject} field is not present in the JSON
     * object the {@link RealmObject} field will be set to the default value for that type.
     * <p>
     * This API is only available in API level 11 or later.
     *
     * @param clazz type of Realm object to create.
     * @param inputStream the JSON object data as a InputStream.
     * @return created object or {@code null} if JSON string was empty or null.
     * @throws RealmException if the mapping from JSON failed.
     * @throws IllegalArgumentException if the JSON object doesn't have a primary key property but the corresponding
     * {@link RealmObjectSchema} has a {@link io.realm.annotations.PrimaryKey} defined.
     * @throws IOException if something went wrong with the input stream.
     */
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public <E extends RealmModel> E createObjectFromJson(Class<E> clazz, InputStream inputStream) throws IOException {
    if (clazz == null || inputStream == null) {
        return null;
    }
    checkIfValid();
    E realmObject;
    Table table = schema.getTable(clazz);
    if (table.hasPrimaryKey()) {
        // As we need the primary key value we have to first parse the entire input stream as in the general
        // case that value might be the last property. :(
        Scanner scanner = null;
        try {
            scanner = getFullStringScanner(inputStream);
            JSONObject json = new JSONObject(scanner.next());
            realmObject = configuration.getSchemaMediator().createOrUpdateUsingJsonObject(clazz, this, json, false);
        } catch (JSONException e) {
            throw new RealmException("Failed to read JSON", e);
        } finally {
            if (scanner != null) {
                scanner.close();
            }
        }
    } else {
        JsonReader reader = new JsonReader(new InputStreamReader(inputStream, "UTF-8"));
        try {
            realmObject = configuration.getSchemaMediator().createUsingJsonStream(clazz, this, reader);
        } finally {
            reader.close();
        }
    }
    return realmObject;
}

Example 10 with JsonReader

use of android.util.JsonReader in project android_frameworks_base by crdroidandroid.

the class StatementParser method parseStatementList.

/**
     * Parses a JSON array of statements.
     */
static ParsedStatement parseStatementList(String statementList, AbstractAsset source) throws JSONException, IOException {
    List<Statement> statements = new ArrayList<Statement>();
    List<String> delegates = new ArrayList<String>();
    JsonReader reader = new JsonReader(new StringReader(statementList));
    reader.setLenient(false);
    reader.beginArray();
    while (reader.hasNext()) {
        ParsedStatement result;
        try {
            result = parseStatement(reader, source);
        } catch (AssociationServiceException e) {
            // The element in the array is well formatted Json but not a well-formed Statement.
            continue;
        }
        statements.addAll(result.getStatements());
        delegates.addAll(result.getDelegates());
    }
    reader.endArray();
    return new ParsedStatement(statements, delegates);
}