Example usage for com.google.gson JsonArray JsonArray

List of usage examples for com.google.gson JsonArray JsonArray

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Introduction

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

Prototype

public JsonArray()

Source Link

Document

Creates an empty JsonArray.

Usage

From source file:com.google.gwtjsonrpc.server.MapDeserializer.java

License:Apache License

public JsonElement serialize(final Map<Object, Object> src, final Type typeOfSrc,
        final JsonSerializationContext context) {
    final Type kt = ((ParameterizedType) typeOfSrc).getActualTypeArguments()[0];
    final Type vt = ((ParameterizedType) typeOfSrc).getActualTypeArguments()[1];

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

    if (kt == String.class) {
        final JsonObject r = new JsonObject();
        for (final Map.Entry<Object, Object> e : src.entrySet()) {
            r.add(e.getKey().toString(), context.serialize(e.getValue(), vt));
        }
        return r;
    } else {
        final JsonArray r = new JsonArray();
        for (final Map.Entry<Object, Object> e : src.entrySet()) {
            r.add(context.serialize(e.getKey(), kt));
            r.add(context.serialize(e.getValue(), vt));
        }
        return r;
    }
}

From source file:com.google.identitytoolkit.RpcHelper.java

License:Open Source License

/**
 * Using 2-Leg Oauth (i.e. Service Account).
 *///from w w w  .  ja v  a2  s  . co  m
public JsonObject getAccountInfoById(String localId) throws GitkitClientException, GitkitServerException {
    JsonObject params = new JsonObject();
    JsonArray localIdArray = new JsonArray();
    localIdArray.add(new JsonPrimitive(localId));
    params.add("localId", localIdArray);
    return invokeGoogle2LegOauthApi("getAccountInfo", params);
}

From source file:com.google.identitytoolkit.RpcHelper.java

License:Open Source License

/**
 * Using 2-Leg Oauth (i.e. Service Account).
 *///from ww w.  ja v  a 2  s  .  c om
public JsonObject getAccountInfoByEmail(String email) throws GitkitClientException, GitkitServerException {
    JsonObject params = new JsonObject();
    JsonArray emailArray = new JsonArray();
    emailArray.add(new JsonPrimitive(email));
    params.add("email", emailArray);
    return invokeGoogle2LegOauthApi("getAccountInfo", params);
}

From source file:com.google.identitytoolkit.RpcHelper.java

License:Open Source License

private static JsonArray toJsonArray(List<GitkitUser> accounts) {
    JsonArray infos = new JsonArray();
    for (GitkitUser account : accounts) {
        JsonObject user = new JsonObject();
        user.addProperty("email", account.getEmail());
        user.addProperty("localId", account.getLocalId());
        if (account.getHash() != null) {
            user.addProperty("passwordHash", BaseEncoding.base64Url().encode(account.getHash()));
        }// www.j av a2s.c  o m
        if (account.getSalt() != null) {
            user.addProperty("salt", BaseEncoding.base64Url().encode(account.getSalt()));
        }
        if (account.getProviders() != null) {
            JsonArray providers = new JsonArray();
            for (GitkitUser.ProviderInfo idpInfo : account.getProviders()) {
                JsonObject provider = new JsonObject();
                provider.addProperty("federatedId", idpInfo.getFederatedId());
                provider.addProperty("providerId", idpInfo.getProviderId());
                providers.add(provider);
            }
            user.add("providerUserInfo", providers);
        }
        infos.add(user);
    }
    return infos;
}

From source file:com.google.iosched.input.fetcher.RemoteJsonHelper.java

License:Open Source License

public static JsonObject mergeJsonFiles(JsonObject target, String... filenames) throws IOException {
    if (target == null) {
        target = new JsonObject();
    }/*w w  w  .j  ava  2s .co  m*/
    for (String filename : filenames) {
        String url = Config.CLOUD_STORAGE_BASE_URL + filename;
        JsonObject obj = fetchJsonFromPublicURL(url);
        if (obj == null) {
            throw new FileNotFoundException(url);
        } else {
            for (Entry<String, JsonElement> entry : obj.entrySet()) {
                if (entry.getValue().isJsonArray()) {
                    // tries to merge an array with the existing one, if it's the case:
                    JsonArray existing = target.getAsJsonArray(entry.getKey());
                    if (existing == null) {
                        existing = new JsonArray();
                        target.add(entry.getKey(), existing);
                    }
                    existing.addAll(entry.getValue().getAsJsonArray());
                } else {
                    target.add(entry.getKey(), entry.getValue());
                }
            }
        }
    }
    return target;
}

From source file:com.google.iosched.model.DataCheck.java

License:Open Source License

private JsonObject clone(JsonObject source) {
    JsonObject dest = new JsonObject();
    for (Map.Entry<String, JsonElement> entry : source.entrySet()) {
        JsonArray values = entry.getValue().getAsJsonArray();
        JsonArray cloned = new JsonArray();
        cloned.addAll(values);/*from  w  ww  .j  a  v a  2 s  .c o  m*/
        dest.add(entry.getKey(), cloned);
    }
    return dest;
}

From source file:com.google.iosched.model.DataExtractor.java

License:Open Source License

public JsonArray extractRooms(JsonDataSources sources) {
    HashSet<String> ids = new HashSet<String>();
    JsonArray result = new JsonArray();
    JsonDataSource source = sources.getSource(VendorAPISource.MainTypes.rooms.name());
    if (source != null) {
        for (JsonObject origin : source) {
            JsonObject dest = new JsonObject();
            JsonElement originalId = get(origin, VendorAPISource.Rooms.id);
            String id = Config.ROOM_MAPPING.getRoomId(originalId.getAsString());
            if (!ids.contains(id)) {
                String title = Config.ROOM_MAPPING.getTitle(id,
                        get(origin, VendorAPISource.Rooms.name).getAsString());
                set(new JsonPrimitive(id), dest, OutputJsonKeys.Rooms.id);
                set(originalId, dest, OutputJsonKeys.Rooms.original_id);
                set(new JsonPrimitive(title), dest, OutputJsonKeys.Rooms.name);
                result.add(dest);/*  w w w .j av  a 2 s.c  om*/
                ids.add(id);
            }
        }
    }
    return result;
}

From source file:com.google.iosched.model.DataExtractor.java

License:Open Source License

public JsonArray extractTags(JsonDataSources sources) {
    JsonArray result = new JsonArray();
    JsonDataSource source = sources.getSource(VendorAPISource.MainTypes.categories.name());
    JsonDataSource tagCategoryMappingSource = sources
            .getSource(ExtraSource.MainTypes.tag_category_mapping.name());
    JsonDataSource tagsConfSource = sources.getSource(ExtraSource.MainTypes.tag_conf.name());

    categoryToTagMap = new HashMap<String, JsonObject>();

    // Only for checking duplicates.
    HashSet<String> originalTagNames = new HashSet<String>();

    if (source != null) {
        for (JsonObject origin : source) {
            JsonObject dest = new JsonObject();

            // set tag category, looking for parentid in the tag_category_mapping data source
            JsonElement parentId = get(origin, VendorAPISource.Categories.parentid);

            // Ignore categories with null parents, because they are roots (tag categories).
            if (parentId != null && !parentId.getAsString().equals("")) {
                JsonElement category = null;
                if (tagCategoryMappingSource != null) {
                    JsonObject categoryMapping = tagCategoryMappingSource
                            .getElementById(parentId.getAsString());
                    if (categoryMapping != null) {
                        category = get(categoryMapping, ExtraSource.CategoryTagMapping.tag_name);
                        JsonPrimitive isDefault = (JsonPrimitive) get(categoryMapping,
                                ExtraSource.CategoryTagMapping.is_default);
                        if (isDefault != null && isDefault.getAsBoolean()) {
                            mainCategory = category;
                        }/*w ww . j a  v  a  2  s  . c  om*/
                    }
                    set(category, dest, OutputJsonKeys.Tags.category);
                }

                // Ignore categories unrecognized parents (no category)
                if (category == null) {
                    continue;
                }

                // Tag name is by convention: "TAGCATEGORY_TAGNAME"
                JsonElement name = get(origin, VendorAPISource.Categories.name);
                JsonElement tagName = new JsonPrimitive(
                        category.getAsString() + "_" + Converters.TAG_NAME.convert(name).getAsString());
                JsonElement originalTagName = tagName;

                set(tagName, dest, OutputJsonKeys.Tags.tag);
                set(name, dest, OutputJsonKeys.Tags.name);
                set(origin, VendorAPISource.Categories.id, dest, OutputJsonKeys.Tags.original_id);
                set(origin, VendorAPISource.Categories.description, dest, OutputJsonKeys.Tags._abstract, null);

                if (tagsConfSource != null) {
                    JsonObject tagConf = tagsConfSource.getElementById(originalTagName.getAsString());
                    if (tagConf != null) {
                        set(tagConf, ExtraSource.TagConf.order_in_category, dest,
                                OutputJsonKeys.Tags.order_in_category);
                        set(tagConf, ExtraSource.TagConf.color, dest, OutputJsonKeys.Tags.color);
                        set(tagConf, ExtraSource.TagConf.hashtag, dest, OutputJsonKeys.Tags.hashtag);
                    }
                }

                categoryToTagMap.put(get(origin, VendorAPISource.Categories.id).getAsString(), dest);
                if (originalTagNames.add(originalTagName.getAsString())) {
                    result.add(dest);
                }
            }
        }
    }
    return result;
}

From source file:com.google.iosched.model.DataExtractor.java

License:Open Source License

public JsonArray extractSpeakers(JsonDataSources sources) {
    speakersById = new HashMap<String, JsonObject>();
    JsonArray result = new JsonArray();
    JsonDataSource source = sources.getSource(VendorAPISource.MainTypes.speakers.name());
    if (source != null) {
        for (JsonObject origin : source) {
            JsonObject dest = new JsonObject();
            JsonElement id = get(origin, VendorAPISource.Speakers.id);
            set(id, dest, OutputJsonKeys.Speakers.id);
            set(origin, VendorAPISource.Speakers.name, dest, OutputJsonKeys.Speakers.name, null);
            set(origin, VendorAPISource.Speakers.bio, dest, OutputJsonKeys.Speakers.bio, null);
            set(origin, VendorAPISource.Speakers.companyname, dest, OutputJsonKeys.Speakers.company, null);
            JsonElement originalPhoto = get(origin, VendorAPISource.Speakers.photo);
            if (originalPhoto != null && !"".equals(originalPhoto.getAsString())) {
                // Note that the input for SPEAKER_PHOTO_ID converter is the entity ID. We simply ignore the original
                // photo URL, because that will be processed by an offline cron script, resizing the
                // photos and saving them to a known location with the entity ID as its base name.
                set(origin, VendorAPISource.Speakers.id, dest, OutputJsonKeys.Speakers.thumbnailUrl,
                        Converters.SPEAKER_PHOTO_URL);
            }/*from ww  w  . j ava2  s  .c om*/
            JsonElement info = origin.get(VendorAPISource.Speakers.info.name());
            JsonPrimitive plusUrl = getMapValue(info,
                    InputJsonKeys.VendorAPISource.Speakers.INFO_PUBLIC_PLUS_ID, Converters.GPLUS_URL, null);
            if (plusUrl != null) {
                set(plusUrl, dest, OutputJsonKeys.Speakers.plusoneUrl);
            }
            result.add(dest);
            speakersById.put(id.getAsString(), dest);
        }
    }
    return result;
}

From source file:com.google.iosched.model.DataExtractor.java

License:Open Source License

public JsonArray extractSessions(JsonDataSources sources) {
    if (videoSessionsById == null) {
        throw new IllegalStateException(
                "You need to extract video sessions before attempting to extract sessions");
    }/* w ww . j  av a 2 s . com*/
    if (categoryToTagMap == null) {
        throw new IllegalStateException("You need to extract tags before attempting to extract sessions");
    }

    JsonArray result = new JsonArray();
    JsonDataSource source = sources.getSource(VendorAPISource.MainTypes.topics.name());
    if (source != null) {
        for (JsonObject origin : source) {
            if (isVideoSession(origin)) {
                // Sessions with the Video tag are processed as video library content
                continue;
            }
            if (isHiddenSession(origin)) {
                // Sessions with a "Hidden from schedule" flag should be ignored
                continue;
            }
            JsonElement title = get(origin, VendorAPISource.Topics.title);
            // Since the CMS returns an empty keynote as a session, we need to ignore it
            if (title != null && title.isJsonPrimitive() && "keynote".equalsIgnoreCase(title.getAsString())) {
                continue;
            }
            JsonObject dest = new JsonObject();
            set(origin, VendorAPISource.Topics.id, dest, OutputJsonKeys.Sessions.id);
            set(origin, VendorAPISource.Topics.id, dest, OutputJsonKeys.Sessions.url, Converters.SESSION_URL);
            set(origin, VendorAPISource.Topics.title, dest, OutputJsonKeys.Sessions.title, null);
            set(origin, VendorAPISource.Topics.description, dest, OutputJsonKeys.Sessions.description, null);
            set(origin, VendorAPISource.Topics.start, dest, OutputJsonKeys.Sessions.startTimestamp,
                    Converters.DATETIME);
            set(origin, VendorAPISource.Topics.finish, dest, OutputJsonKeys.Sessions.endTimestamp,
                    Converters.DATETIME);

            JsonElement documents = get(origin, VendorAPISource.Topics.documents);
            if (documents != null && documents.isJsonArray() && documents.getAsJsonArray().size() > 0) {
                // Note that the input for SessionPhotoURL is the entity ID. We simply ignore the original
                // photo URL, because that will be processed by an offline cron script, resizing the
                // photos and saving them to a known location with the entity ID as its base name.
                set(origin, VendorAPISource.Topics.id, dest, OutputJsonKeys.Sessions.photoUrl,
                        Converters.SESSION_PHOTO_URL);
            }

            setVideoPropertiesInSession(origin, dest);
            setRelatedVideos(origin, dest);

            JsonElement mainTag = null;
            JsonElement hashtag = null;
            JsonElement mainTagColor = null;
            JsonArray categories = origin.getAsJsonArray(VendorAPISource.Topics.categoryids.name());
            JsonArray tags = new JsonArray();
            for (JsonElement category : categories) {
                JsonObject tag = categoryToTagMap.get(category.getAsString());
                if (tag != null) {
                    JsonElement tagName = get(tag, OutputJsonKeys.Tags.tag);
                    tags.add(tagName);
                    usedTags.add(tagName.getAsString());

                    if (mainTag == null) {
                        // check if the tag is from a "default" category. For example, if THEME is the default
                        // category, all sessions will have a "mainTag" property set to the first tag of type THEME
                        JsonElement tagCategory = get(tag, OutputJsonKeys.Tags.category); // THEME, TYPE or TOPIC
                        if (tagCategory.equals(mainCategory)) {
                            mainTag = tagName;
                            mainTagColor = get(tag, OutputJsonKeys.Tags.color);
                        }
                        if (hashtag == null && isHashtag(tag)) {
                            hashtag = get(tag, OutputJsonKeys.Tags.hashtag);
                            if (hashtag == null || hashtag.getAsString() == null
                                    || hashtag.getAsString().isEmpty()) {
                                // If no hashtag set in the tagsconf file, we will convert the tagname to find one:
                                hashtag = new JsonPrimitive(
                                        get(tag, OutputJsonKeys.Tags.name, Converters.TAG_NAME).getAsString()
                                                .toLowerCase());
                            }
                        }
                    }
                }
            }
            set(tags, dest, OutputJsonKeys.Sessions.tags);
            if (mainTag != null) {
                set(mainTag, dest, OutputJsonKeys.Sessions.mainTag);
            }
            if (mainTagColor != null) {
                set(mainTagColor, dest, OutputJsonKeys.Sessions.color);
            }
            if (hashtag != null) {
                set(hashtag, dest, OutputJsonKeys.Sessions.hashtag);
            }

            JsonArray speakers = getAsArray(origin, VendorAPISource.Topics.speakerids);
            if (speakers != null)
                for (JsonElement speaker : speakers) {
                    String speakerId = speaker.getAsString();
                    usedSpeakers.add(speakerId);
                }
            set(speakers, dest, OutputJsonKeys.Sessions.speakers);

            JsonArray sessions = origin.getAsJsonArray(VendorAPISource.Topics.sessions.name());
            if (sessions != null && sessions.size() > 0) {
                String roomId = get(sessions.get(0).getAsJsonObject(), VendorAPISource.Sessions.roomid)
                        .getAsString();
                roomId = Config.ROOM_MAPPING.getRoomId(roomId);
                set(new JsonPrimitive(roomId), dest, OutputJsonKeys.Sessions.room);

                // captions URL is set based on the session room, so keep it here.
                String captionsURL = Config.ROOM_MAPPING.getCaptions(roomId);
                if (captionsURL != null) {
                    set(new JsonPrimitive(captionsURL), dest, OutputJsonKeys.Sessions.captionsUrl);
                }
            }

            result.add(dest);
        }
    }
    return result;
}