Example usage for com.google.gson.stream JsonReader nextBoolean

Introduction

In this page you can find the example usage for com.google.gson.stream JsonReader nextBoolean.

Prototype

public boolean nextBoolean() throws IOException 

Source Link

Document

Returns the com.google.gson.stream.JsonToken#BOOLEAN boolean value of the next token, consuming it.

Usage

From source file:org.ttrssreader.net.JSONConnector.java

License:Open Source License

private boolean parseArticle(final Article a, final JsonReader reader,
        final Set<Article.ArticleField> skipNames, final IArticleOmitter filter) throws IOException {

    boolean skipObject = false;
    while (reader.hasNext() && reader.peek().equals(JsonToken.NAME)) {
        if (skipObject) {
            // field name
            reader.skipValue();//  ww w  .j a  v  a  2s  . co m
            // field value
            reader.skipValue();
            continue;
        }

        String name = reader.nextName();
        Article.ArticleField field = Article.ArticleField.valueOf(name);

        try {

            if (skipNames != null && skipNames.contains(field)) {
                reader.skipValue();
                continue;
            }

            switch (field) {
            case id:
                a.id = reader.nextInt();
                break;
            case title:
                a.title = reader.nextString();
                break;
            case unread:
                a.isUnread = reader.nextBoolean();
                break;
            case updated:
                a.updated = new Date(reader.nextLong() * 1000);
                break;
            case feed_id:
                if (reader.peek() == JsonToken.NULL)
                    reader.nextNull();
                else
                    a.feedId = reader.nextInt();
                break;
            case content:
                a.content = reader.nextString();
                break;
            case link:
                a.url = reader.nextString();
                break;
            case comments:
                a.commentUrl = reader.nextString();
                break;
            case attachments:
                a.attachments = parseAttachments(reader);
                break;
            case marked:
                a.isStarred = reader.nextBoolean();
                break;
            case published:
                a.isPublished = reader.nextBoolean();
                break;
            case labels:
                a.labels = parseLabels(reader);
                break;
            case author:
                a.author = reader.nextString();
                break;
            default:
                reader.skipValue();
                continue;
            }

            if (filter != null)
                skipObject = filter.omitArticle(field, a);

        } catch (IllegalArgumentException | StopJsonParsingException | IOException e) {
            Log.w(TAG, "Result contained illegal value for entry \"" + field + "\".");
            reader.skipValue();
        }
    }
    return skipObject;
}

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From source file:org.wso2.carbon.dynamic.client.web.app.registration.util.DynamicClientWebAppRegistrationUtil.java

License:Open Source License

public static JaggeryOAuthConfigurationSettings getJaggeryAppOAuthSettings(ServletContext servletContext) {
    JaggeryOAuthConfigurationSettings jaggeryOAuthConfigurationSettings = new JaggeryOAuthConfigurationSettings();
    try {//from w  ww .j  a v a  2  s  .co  m
        InputStream inputStream = servletContext.getResourceAsStream(JAGGERY_APP_OAUTH_CONFIG_PATH);
        if (inputStream != null) {
            JsonReader reader = new JsonReader(new InputStreamReader(inputStream, CHARSET_UTF_8));
            reader.beginObject();
            while (reader.hasNext()) {
                String key = reader.nextName();
                switch (key) {
                case DynamicClientWebAppRegistrationConstants.DYNAMIC_CLIENT_REQUIRED_FLAG:
                    jaggeryOAuthConfigurationSettings.setRequireDynamicClientRegistration(reader.nextBoolean());
                    break;
                case DynamicClientWebAppRegistrationUtil.OAUTH_PARAM_GRANT_TYPE:
                    jaggeryOAuthConfigurationSettings.setGrantType(reader.nextString());
                    break;
                case DynamicClientWebAppRegistrationUtil.OAUTH_PARAM_TOKEN_SCOPE:
                    jaggeryOAuthConfigurationSettings.setTokenScope(reader.nextString());
                    break;
                case DynamicClientWebAppRegistrationUtil.OAUTH_PARAM_SAAS_APP:
                    jaggeryOAuthConfigurationSettings.setSaasApp(reader.nextBoolean());
                    break;
                case DynamicClientWebAppRegistrationUtil.OAUTH_PARAM_CALLBACK_URL:
                    jaggeryOAuthConfigurationSettings.setCallbackURL(reader.nextString());
                    break;
                case DynamicClientWebAppRegistrationUtil.AUDIENCE:
                    jaggeryOAuthConfigurationSettings.setAudience(reader.nextString());
                    break;
                case DynamicClientWebAppRegistrationUtil.ASSERTION_CONSUMER_URL:
                    jaggeryOAuthConfigurationSettings.setAssertionConsumerURL(reader.nextString());
                    break;
                case DynamicClientWebAppRegistrationUtil.RECEPIENT_VALIDATION_URL:
                    jaggeryOAuthConfigurationSettings.setRecepientValidationURL(reader.nextString());
                    break;
                }
            }
            return jaggeryOAuthConfigurationSettings;
        }
    } catch (UnsupportedEncodingException e) {
        log.error("Error occurred while initializing OAuth settings for the Jaggery app.", e);
    } catch (IOException e) {
        log.error("Error occurred while initializing OAuth settings for the Jaggery app.", e);
    }
    return jaggeryOAuthConfigurationSettings;
}

---

From source file:ru.orangesoftware.financisto2.export.flowzr.FlowzrSyncEngine.java

License:Open Source License

public <T> int readJsnArr(JsonReader reader, String tableName, Class<T> clazz)
        throws IOException, JSONException, Exception {
    JSONObject o = new JSONObject();
    JsonToken peek = reader.peek();/*from w w  w  .  j a  v  a2s . c  om*/
    String n = null;
    reader.beginArray();
    int j = 0;
    int i = 0;
    while (reader.hasNext()) {
        peek = reader.peek();
        if (reader.peek() == JsonToken.BEGIN_OBJECT) {
            reader.beginObject();
        } else if (reader.peek() == JsonToken.END_OBJECT) {
            reader.endObject();
        }
        o = new JSONObject();
        while (reader.hasNext()) {
            peek = reader.peek();
            if (peek == JsonToken.NAME) {
                n = reader.nextName();
            } else if (peek == JsonToken.BEGIN_OBJECT) {
                reader.beginObject();
            } else if (peek == JsonToken.END_OBJECT) {
                reader.endObject();
            } else if (peek == JsonToken.BOOLEAN) {
                try {
                    o.put(n, reader.nextBoolean());
                } catch (JSONException e) {

                    e.printStackTrace();
                }
            } else if (peek == JsonToken.STRING) {
                try {
                    o.put(n, reader.nextString());

                } catch (JSONException e) {

                    e.printStackTrace();
                }
            } else if (peek == JsonToken.NUMBER) {
                try {
                    o.put(n, reader.nextDouble());

                } catch (JSONException e) {

                    e.printStackTrace();
                }
            }
        }
        reader.endObject();
        if (o.has("key")) {
            i = i + 1;
            j = j + 1;
            if (j % 100 == 0) {
                j = 2;
            }
            saveEntityFromJson(o, tableName, clazz, i);
            if (i % 10 == 0) {
                flowzrSyncActivity.notifyUser(
                        flowzrSyncActivity.getString(R.string.flowzr_sync_receiving) + " " + tableName + ". "
                                + flowzrSyncActivity.getString(R.string.hint_run_background),
                        (int) (Math.round(j)));
            }
        }
    }
    reader.endArray();
    return i;
}

---

From source file:sf.net.experimaestro.manager.json.JsonConverter.java

License:Open Source License

private Json readNext(JsonReader jsonReader) throws IOException {
    final JsonToken token = jsonReader.peek();
    switch (token) {
    case BEGIN_ARRAY: {
        jsonReader.beginArray();/*w  ww  .  ja v  a  2  s .  c om*/
        JsonArray array = new JsonArray();
        while (jsonReader.peek() != JsonToken.END_ARRAY) {
            array.add(readNext(jsonReader));
        }
        jsonReader.endArray();
        return array;
    }

    case BEGIN_OBJECT: {
        jsonReader.beginObject();
        JsonObject object = new JsonObject();
        while (jsonReader.peek() != JsonToken.END_OBJECT) {
            final String name = jsonReader.nextName();
            final Json value = readNext(jsonReader);
            object.put(name, value);
        }
        jsonReader.endObject();
        return object;
    }

    case BOOLEAN:
        return new JsonBoolean(jsonReader.nextBoolean());

    case STRING:
        return new JsonString(jsonReader.nextString());

    case NULL: {
        jsonReader.nextNull();
        return JsonNull.getSingleton();
    }

    case NUMBER:
        return new JsonReal(jsonReader.nextDouble());

    default:
        throw new RuntimeException("Cannot handle GSON token type: " + token.name());

    }
}

---

From source file:sf.net.experimaestro.utils.gson.JsonAdapter.java

License:Open Source License

private Json readValue(JsonReader in) throws IOException {
    final JsonToken peek = in.peek();
    switch (peek) {
    case BEGIN_ARRAY:
        in.beginArray();/*from w ww. jav  a  2 s .  c om*/
        JsonArray array = new JsonArray();
        while (in.peek() != JsonToken.END_ARRAY) {
            array.add(readValue(in));
        }
        in.endArray();
        return array;

    case BEGIN_OBJECT:
        in.beginObject();
        JsonObject object = new JsonObject();
        while (in.peek() != JsonToken.END_OBJECT) {
            final String name = in.nextName();
            final Json value = readValue(in);
            object.put(name, value);
        }
        in.endObject();
        return object;

    case BOOLEAN:
        return new JsonBoolean(in.nextBoolean());

    case NUMBER:
        final double value = in.nextDouble();
        if (value == Math.round(value))
            return new JsonInteger((long) value);
        return new JsonReal(value);

    case STRING:
        return new JsonString(in.nextString());

    case NULL:
        return JsonNull.getSingleton();

    case NAME:
    case END_OBJECT:
    case END_ARRAY:
    case END_DOCUMENT:
        throw new AssertionError("Not expecting " + peek);
    }
    return null;
}

---

From source file:uk.ac.susx.tag.classificationframework.classifiers.NaiveBayesClassifier.java

License:Apache License

public static NaiveBayesClassifier readJson(JsonReader reader, FeatureExtractionPipeline pipeline)
        throws IOException {
    NaiveBayesClassifier nb = new NaiveBayesClassifier();
    while (reader.hasNext()) {
        String name = reader.nextName();
        switch (name) { // Don't worry; this is okay in Java 7 onwards
        case "labelSmoothing":
            nb.labelSmoothing = reader.nextDouble();
            break;
        case "featureSmoothing":
            nb.featureSmoothing = reader.nextDouble();
            break;
        case "labelMultipliers":
            nb.labelMultipliers = readJsonInt2DoubleMap(reader, pipeline, false);
            break;
        case "labels":
            nb.labels = readJsonIntSet(reader, pipeline, false);
            break;
        case "vocab":
            nb.vocab = readJsonIntSet(reader, pipeline, true);
            break;
        case "docCounts":
            nb.docCounts = readJsonInt2DoubleMap(reader, pipeline, false);
            break;
        case "labelCounts":
            nb.labelCounts = readJsonInt2DoubleMap(reader, pipeline, false);
            break;
        case "jointCounts":
            nb.jointCounts = readJsonInt2ObjectMap(reader, pipeline);
            break;
        case "labelFeatureAlphas":
            nb.labelFeatureAlphas = readJsonInt2ObjectMap(reader, pipeline);
            break;
        case "featureAlphaTotals":
            nb.featureAlphaTotals = readJsonInt2DoubleMap(reader, pipeline, false);
            break;
        case "labelAlphas":
            nb.labelAlphas = readJsonInt2DoubleMap(reader, pipeline, false);
            break;
        case "empiricalLabelPriors":
            nb.empiricalLabelPriors = reader.nextBoolean();
            break;
        }/*from ww w.j  av  a 2 s  .c  o m*/
    }

    return nb;
}

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